Stonex Instruments Co Ltd
Welcome to Stonex Instruments
Over 20 years of importing, distributing and retailing Kowa optics
Based in Auckland, New Zealand, Stonex Instruments is a family-run business that's been specialising in importing, distributing and servicing optical equipment for the South Pacific market since 1976.
Owner David Stonex has spent his entire professional career working with optical equipment in the medical, industrial, leisure and surveying fields, and has dedicated the last 24 years to being the sole NZ authorised importer and distributor of the world renowned Kowa Optical Products. In recent times David has also started to sell Kowa sports optics directly to the public in New Zealand via the easy to use online shop.
Proudly supplying New Zealand retailers with Kowa sports optics including a range of high quality binoculars, spotting scopes and accessories, David and son Victor have a wealth of knowledge about the products and brand.
If you’re looking for high quality Kowa binoculars and spotting scopes at great prices then check out our online shop. We offer free shipping New Zealand wide.
If you're interested in becoming an authorised retailer of Kowa sporting optics here in New Zealand then we'd be pleased to hear from you.
Contact
➤ LOCATION
2 Thompson Road, Panmure
Auckland 1072
New Zealand
☎ CONTACT
dvs55@xtra.co.nz
09 5702234
021 882950
Shop now
Spotting scopes
The Kowa TSN-88A 25-60x88 FC Angled Spotting Scope features a brand new design for 2022. Part of Kowa’s flagship Prominar range, this incredible spotter simply represents the best of the best in Japanese made optics.
Redesigned from the ground up to utilise the very best in optical and manufacturing advancements, Kowas new 88A spotting scope is constructed with the highest quality pure fluorite crystal (FC) lens and represents Kowa’s finest offerings.
A key focus of the redesign of this model was to enhance the scope to produce images with the most natural colour possible. Kowa have done just that, and the new TSN-88 angled spotting scope delivers a true to life rendition of the view in front of the lens, allowing you to explore and enjoy every detail of the subject without any negative optical distractions.
The extremely large 88mm Prominar lens of this spotting scope, alongside the fantastic 25-60x zoom eye piece (included), allow this spotting scope to produce incredibly clear, crisp, and colour-true images even at the highest magnification.
Kowa engineers have improved the unique optical coatings applied not only to the lenses of this angled spotting scope but also to the prism. This has resulted in a spotting scope that delivers even higher levels of light wavelength transmission than its predecessor and most important of all, across the entire colour spectrum for the most natural colour of nature.
This newly designed model now benefits from a 100% magnesium alloy body, which makes it tougher and lighter than its predecessor. A fully waterproof and nitrogen sealed shell plus an upgrade of Kowa KR coating applied to the objective lens which repels dirt, moisture and dust from building on the surface, makes the scope reassuringly rugged.
Tailored to meet the needs of even the most demanding user, every technical and ergonomic detail has been painstakingly examined and perfected. Users of these advanced spotting scopes will know that they possess an instrument of extremely high quality. Your spotter is of course waterproof and fog proof thanks to a dry nitrogen filling.
Your Kowa 88A spotting scope from the TSN 880 series has a fantastic dual focus system. Making focusing easier than ever before, the large and easy to turn quick focus knob allows you to focus from infinity to five meters in two revolutions, and the smooth fine focus knob allows you to focus at pinpoint accuracy, a feature which is extremely useful at high magnifications and for digiscoping systems.
A new dual tripod mounting system prevents the scope from slipping or rotating on the tripod shoe ensuring extra stability for long periods of use. In addition, a new elegant style and comfortable shape will give you the best experience and operation out in the field.
To protect your scope whilst in transit and in use, we'd recommend purchasing a stay on case.
Kowa TSN-88A 25-60x88 Spotting Scope
Specifications:
Magnification - 25x - 60x
Objective lens diameter - 88mm
Minimum focus distance - 5m
Weatherproofing - Waterproof & fogproof
Length - 342mm
Weight without eyepiece - 1460g
Filter thread - 95mm
Eye relief - 17mm
Exit pupil - 3.5 - 1.5mm
Relative brightness - 12.3 - 2.3
Eye relief - 17mm
Field of view at 1000m - 42 - 23m
Features:
Brand new design for 2022
Large 88mm objective lens gathers plenty of light
Fully multi-coated
Newly improved Kowa Prominar pure fluorite crystal glass lenses
Dual-speed coarse/fine focusing system
Newly improved KR coating to protect lenses
Sliding sun shade protects objective from impact, rain, and stray light
O-ring sealed and nitrogen purged
Extensively adaptable to SLR, point & shoot, and video cameras via optional dedicated adapters
Magnesium alloy body rubber-armoured construction
Kowa's attractive signature green finish will not disturb wildlife and now has a more rounded look
Equipped with both 1/4"-20 & 3/8" tripod threads
Included EP TE-11WZ 25X60 eye piece
Rotating tripod collar with intermediate stops
Available with or without a Kowa stay on case
In the box:
TSN-88A Prominar angled spotting scope
TE-11WZ II 25-60x wide zoom eyepiece
Objective lens cap
Cleaning cloth
The Kowa TSN-66A 25-60x66 Prominar FC Angled Spotting Scope brings you exceptional quality and a brand new, improved design on a well loved Kowa fave.
Made in Japan the spotting scope body has a pure fluorite crystal objective lens that all but eliminates fringing for colour accuracy and clarity. The TE-11WZ II eyepiece features two XD extra-low dispersion lenses for a sharp image with minimal aberration and a generous field of view.
Part of Kowa’s finest Prominar range of scopes, this stunning scope brings you quality that is sure to please whether you're a nature enthusiast, bird watcher or hunting professional.
The great sized 66mm fluorite crystal Prominar lens of this spotting scope, alongside the fantastic 25-60x zoom eye piece (included), allow this spotting scope to produce incredibly bright, clear, crisp, and colour-true images even at the highest magnification.
Created using advanced optical technology and the highest quality materials, this 66mm scope from Kowa gathers lots of light, ensuring a bright field of view in nearly any practical nature viewing situation. It also makes for a great casual-use astronomical scope.
Made from magnesium alloy, the body of this scope is lightweight and compact and is much lighter than other large-diameter scopes. The rugged structure has the feel and strength of a traditional metal body, and can tolerate the severest conditions.
Tailored to meet the needs of even the most demanding user, every technical and ergonomic detail has been painstakingly examined and perfected. When you use this advanced spotting scope, you’ll know that you’re using an instrument of extremely high quality. Your spotter is of course waterproof and fog proof thanks to a dry nitrogen filling.
The 66A spotting scope from Kowa is available in an angled viewing design which is well known for being the most comfortable option if you are glassing for a long time or sharing the scope amongst a group.
The tripod mount has two holes with adapters that accept both 1/4" and 3/8" posts. A detachable aiming sight on the accessory collar and another built-in sight on the sunshade help orient the scope toward the subject. The threaded collar with bayonet mount accepts a wide range of accessories, eyepieces, camera adapters for digiscoping, extenders, and more.
Kowa TSN-66A 25-60x66 Spotting Scope
Specifications:
Magnification - 25x - 60x
Objective lens diameter - 66mm
Minimum focus distance - 3.5m
Weatherproofing - Waterproof & fogproof
Length - 366mm
Weight - 1500g
Filter thread - 72mm
Eye relief - 17mm
Field of view - 25x: 42m @ 1000m / 60x: 23mm @ 1000m
Exit pupil diameter - 25x: 2.6mm, 60x: 1.1mm
Features:
Large 66mm objective lens gathers plenty of light
Fully multi-coated
Kowa Prominar FC lenses
Sliding sun shade protects objective from impact, rain, and stray light
O-ring sealed and nitrogen purged
Extensively adaptable to SLR, point & shoot, and video cameras via optional dedicated adapters
Metal alloy & carbon fibre rubber-armoured construction
Kowa's attractive signature green finish will not disturb wildlife
Included EP TE-9Z II 25X60 eye piece
Rotating tripod collar with intermediate stops
Aiming line to aid quick sighting
1/4" and 3/8" tripod thread
The Kowa TSN-82SV 20-63x82 Angled Spotting Scope has a large 82mm lens that has fantastic light gathering ability making it ideal for birding and hunting at dawn and dusk. Equipped with an included 20-63x zoom eyepiece, this scope allows nature enthusiasts, bird watchers, hunters, archers and astronomers a bright, clear and crisp up close view of the world around them.
This high-performance spotter from Kowa will satisfy both experienced nature enthusiasts and beginners and is a great choice if you want the very best in optics from a well known and respected brand.
The 82SV is offered exclusively as an angled viewing design which is well known for being the most comfortable option if you are glassing for a long time or sharing the scope amongst a group.
To protect your scope whilst in transit and in use, we'd recommend purchasing a stay on case.
If you’re looking for an 82mm spotting scope for your observations, from a world leading brand, but with a lower price tag then the 82SV spotter hits the nail on the head.
Kowa TSN-82SV 20-63x82 Spotting Scope
Specifications:
Magnification - 20x - 63x
Objective lens diameter - 82mm
Minimum focus distance - 6m / 19.7’
Weatherproofing - Waterproof & fogproof
Length - 383mm
Weight - 1480g / 3.26lbs
Real field of view - 1.8° - 0.95°
Exit pupil - 3.9 - 1.3mm
Relative brightness - 15.2 - 1.7
Eye relief - 16.5 - 16mm
Field of view (at 1000m) - 31-17m/yds
Features:
Large 82mm objective lens gathers plenty of light
Fully multi-coated
Main lens composed from environmentally friendly, lead-free "eco-glass"
Unique flat, wide porro prism design
360° rotating base with click stops allows usage from all angles, eases comfort when viewing from elevated positions, and facilitates Wimberley Sidekick or other compact gimbal heads
Sliding sun shade protects objective from impact, rain, and stray light
Accepts 86mm filters
O-ring sealed and nitrogen purged
Extensively adaptable to SLR, point & shoot, and video cameras via optional dedicated adapters
Metal alloy & carbon fibre rubber-armoured construction
Kowa's KR coating protects lenses from dirt
Kowa's attractive signature green finish will not disturb wildlife
Equipped with a 1/4" tripod thread
Included EP TE-9Z eye piece produces a 20-63x zoom when used with this model
Available with or without a Kowa stay on case for Kowa TSN-82SV 82mm 45° angled spotting scopes
The Kowa TSN-601 20-60x60 Angled Spotting Scope offers exceptional quality and is ultra-compact. This superb, Japanese made 60mm spotting scope from Kowa comes with an included 20-60x zoom eyepiece that allows nature enthusiasts, bird watchers, hunters and archers alike a bright, clear and crisp view of the world around them.
Kowa enjoys a spectacular reputation of enduring quality internationally, and has been a leading optical brand here in New Zealand for over two decades thanks to its exceptional quality binoculars and spotting scopes.
Built with fully multicoated lenses that have incredible light gathering abilities, this spotting scope is a finely crafted, exquisite piece of equipment that'll astound you with its quality for years to come.
This fantastic scope from Kowa is very light weight and portable making it easy to handle and carry with you on all of your nature and bird watching adventures. Your Kowa spotter is nitrogen pushed making it waterproof and fog proof even in the most adverse and gruelling weather conditions.
The angled eyepiece design of this scope provides you with a comfortable position for extended viewing periods and makes it easier to share amongst multiple users of varying heights without having to make constant adjustments to the scopes configuration and set up.
Simple and easy to use, this scope is designed with use in the field in mind. Dust protection glass protects the scope body from dust and moisture, a sliding sunshade prevents unnecessary light and raindrops and the focusing knob allows a smooth and accurate focusing with one-finger.
To protect your scope whilst in transit and in use, we'd recommend purchasing a stay on case.
Kowa TSN-601 20-60x60 Spotting Scope
Specifications:
Magnification - 20-60x zoom eyepiece
Objective lens diameter - 60mm
Minimum focus distance - 19.7’ / 6m
Weatherproofing - Waterproof & fogproof
Length - 11.8” / 299mm
Weight - 1kg with eyepiece
Real field of view - 1.9°-1.0°
Exit pupil - 3.0-1.0mm
Relative brightness - 9.0-1.0
Eye relief - 16.5-16.0mm
Field of view (@ 1000m) - 33.2-17.5m
Features:
Main lens composed from environmentally friendly, lead-free "eco-glass"
Full multicoatings on all lenses and prisms
O-Ring seals at coupling point of eyepiece
Quick-aiming sightline aids in object locating
Sliding sun shade shields unnecessary light and raindrops while providing protection for the front element (which has a 67mm filter thread)
Adaptable to 35 mm SLR cameras, digital cameras, and video cameras with optional photo adapter
Available with or without a Kowa stay on case for TSN-601 and TSN-603 60mm 45° angled spotting scope models
*** THIS PRODUCT IS AVAILABLE BY SPECIAL ORDER ONLY AND THE PRICE IS SUBJECT TO CHANGE. PLEASE CONTACT US IF YOU WOULD LIKE TO PLACE A SPECIAL ORDER***
The Kowa TSN-602 20-60x60 Spotting Scope offers exceptional quality and is ultra-compact. This superb Japanese made, straight bodied 60mm spotting scope from Kowa comes with a 20-60x zoom eyepiece that allows nature enthusiasts, bird watchers, hunters, archers and astronomers a bright, clear and crisp up close view of the world around them.
Kowa enjoys a spectacular reputation of enduring quality internationally, and has been a leading optical brand here in Australia for over two decades thanks to its exceptional quality binoculars and spotting scopes.
Built with fully multicoated lenses that have incredible light gathering abilities, this spotting scope is a finely crafted, exquisite piece of equipment that'll astound you with its quality for years to come.
This fantastic scope from Kowa is very light weight and portable making it easy to handle and carry with you on all of your nature and bird watching adventures. Your Kowa spotter is waterproof to Japanese Industrial Standard Protection Class 7 and filled with dry nitrogen gas to prevent the lens from fogging even in the most adverse and gruelling weather conditions.
Simple and easy to use, this scope is designed with use in the field in mind. Dust protection glass protects the scope body from dust and moisture, a sliding sunshade prevents unnecessary light and raindrops and the focusing knob allows a smooth and accurate focusing with one-finger. Add to this, a bayonet mount which assures easy and quick interchanging of eyepieces, a rotating tripod mount which allows the spotting scope to be set at various angles while attached to the tripod and a helpful aiming for quick sighting, and you have a scope that has your viewing comfort in mind.
Kowa products carry a limited lifetime warranty against manufacturing defects.
Your Kowa TSN-602 spotting scope comes with the standard Kowa TE-9Z 20-60x Zoom Eyepiece.
To protect your scope whilst in transit and in use, we'd recommend purchasing a stay on case.
Kowa TSN-602 20-60x60 Straight Spotting Scope
Specifications:
Objective lens diameter - 60mm
Weatherproofing - Waterproof & fogproof
Length - 298mm
Weight - 720g
Specifications - Eyepiece:
Magnification - 20-60x
Minimum focus distance - 19.7’ / 6m
Real field of view - 1.9°-1.0°
Exit pupil - 3.0-1.0mm
Relative brightness - 9.0-1.0
Eye relief - 16.5-16.0mm
Field of view (@ 1000m) - 33.2-17.5m
Features:
Main lens composed from environmentally friendly, lead-free "eco-glass"
Full multicoatings on all lenses and prisms
O-Ring seals at coupling point of eyepiece
Quick-aiming sightline aids in object locating
Sliding sun shade shields unnecessary light and raindrops while providing protection for the front element (which has a 67mm filter thread)
Adaptable to 35 mm SLR cameras, digital cameras, and video cameras with optional photo adapter
Straight body
Available with or without a Kowa stay on case for Kowa TSN-602 and TSN-604 60mm straight spotting scope models
The Kowa TSN-501 20-40x50 Angled Spotting Scope is the brand new, ultra compact spotting scope offering from Japanese based optical specialists, Kowa.
This awesome scope from Kowa is small enough to take anywhere with you, whether you're at home, trekking or out in the hills tramping or hunting.
Built to withstand all that the great outdoors can throw at it, your Kowa TSN-501 is fully waterproof and nitrogen filled to prevent fogging in damp conditions. It's built from robust materials and has a tough outer shell.
Weighing just 400g, your 50mm Kowa spotter is light enough to slip into your backpack and can easily be taken on even the longest of walks.
The included 20-40x eyepiece allows you to get up close and personal with your target at a moments notice, making it ideal for target shooting and nature watching.
An incredible close focus of just 2.5m allows you to enjoy incredible details of plants, insects and animals right up to the highest magnification.
Built with fully multicoated lenses that have incredible light gathering abilities, your Kowa spotting scope is a finely crafted, exquisite piece of equipment that'll astound you with its quality for many years.
The angled eyepiece design of this scope provides you with a comfortable position for extended viewing periods and makes it easier to share amongst multiple users of varying heights without having to make constant adjustments to the scopes configuration and set up.
Kowa TSN-501 20-40x50 Spotting Scope
Specifications:
Magnification - 20-40x zoom eyepiece
Objective lens diameter - 50mm
Minimum focus distance - 2.5m
Weatherproofing - Waterproof & fogproof
Dimensions - W 251mm × H 83mm × D 72mm
Weight - 400g
Real field of view - 2.3°-1.6°
Exit pupil - 2.5-1.3mm
Eye relief - 14-12.5mm
Field of view (@ 1000m) - 40-28m
Features:
Full multicoatings on all lenses and prisms
O-Ring seals at coupling point of eyepiece
Polycarbonate body
Non changeable eyepiece
Twist up eye cup
Filter thread 55mm
*** THIS PRODUCT IS AVAILABLE BY SPECIAL ORDER ONLY AND THE PRICE IS SUBJECT TO CHANGE. PLEASE CONTACT US IF YOU WOULD LIKE TO PLACE A SPECIAL ORDER***
The Kowa Prominar TSN-55 Spotting Scope (Angled) is a new addition to the Prominar line, offering top-notch optical performance in a compact, lightweight design. Measuring just 10 inches in length, this scope features the built-in TE-11WZ II eyepiece, providing a variable magnification range of 17-40x. The scope’s objective lens is crafted from pure fluorite crystal, significantly reducing chromatic aberration and ensuring accurate color representation and outstanding clarity. Its dual-focus system, equipped with both coarse and fine adjustments, allows for precise focusing, bringing out even the finest details of your subject.
Manufactured in Japan, the TSN-55 is fully waterproof and nitrogen-filled to prevent internal fogging, even in rapidly changing weather conditions. It comes with a retractable sunshade to reduce glare and protect the lens, a 58mm filter thread for additional lens protection, and an eyepiece thread suitable for various attachments, such as digiscoping equipment. Additionally, it features a 1/4"-20 tripod mounting thread, making it easy to secure onto most tripods for enhanced stability during use.
The Kowa Prominar TSN-55 Spotting Scope (Angled) is an ideal choice for birdwatchers, hunters, and outdoor enthusiasts who need a portable yet powerful optical instrument. With its advanced design and high-quality components, it provides a superior viewing experience across diverse environments.
Kowa Prominar TSN-55 Spotting Scope (Angled)
Features:
Compact and lightweight for easy transport
Fluorite crystal objective lens for enhanced color fidelity and image sharpness
Integrated TE-11WZ II eyepiece with 17-40x zoom
Ultralow dispersion PROMINAR glass to minimize chromatic aberration
Dual-focus mechanism for both fine and coarse adjustments
Waterproof and nitrogen-purged to prevent internal fogging
Retractable sunshade to reduce glare and protect the lens
Integrated aiming sight and 58mm filter thread
Oil-resistant KR exterior coating for easier cleaning
1/4"-20 tripod mounting thread for easy tripod compatibility
Specifications:
Magnification - 17 to 40x
Objective lens diameter - 55mm
Field of view - 17x: 63.7 m @ 1000 m; 40x: 34.9 m @ 1000 m
Minimum focus distance - 2.8 m
Exit pupil diameter - 17x: 3.2 mm; 40x: 1.4 mm
Eye relief - 17.0 mm
Filter thread - 58 mm
Tripod mounting thread - 1/4"-20 Female
Dimensions - L: 25.4 cm
Weight - 964 g
Binoculars
The Kowa BD-42 II XD 10X42 Prominar Binoculars provide high end optical performance in a rugged and durable body.
High performing optics produce clear and bright images, with high resolution, and high contrast, making these binoculars ideal for bird watching, nature watching and hunting.
With a bright and versatile design, the Kowa 10x42 BD II XD Prominar Binoculars feature an advanced optical system which has been given a series of multi coatings to provide clear viewing in a variety of conditions. Two Prominar XD glass elements are used to reduce chromatic aberrations, improve contrast, and provide greater viewing clarity. In addition, a special phase corrected C3 coating has also been applied to the Schmidt-Pechan prism glass elements to further improve contrast and produce consistent and accurate colours making nature viewing all the more enjoyable and true to life.
A roof prism design allows these binoculars to provide consistent brightness and gives them a sleek form factor. The magnesium armoured body is strong and durable yet still lightweight and compact so you won’t tire even if you’re using them for a long period of time.
The rubberised chassis of these binoculars offers durable and secure handling and the housing has also been nitrogen filled for water and fog resistance. Twist-up multi-step eyecups benefit clear viewing in bright lighting conditions and make these binoculars ideal for eye glass wearers. A KR coating has also been applied to the exposed optical surfaces to protect against dust and dirt, and to aid in cleaning.
If you’re looking for a top quality binocular for your outdoor activities that delivers high contrast images, can be used in all environments, is light weight, rugged and all round fantastic, then look no further than the Kowa BD 2 10x42 XD Prominar Binoculars.
Kowa BD-42 II XD 10X42 Prominar Binoculars
Specifications:
Magnification - 10x
Objective lens diameter - 42mm
Real field of view - 7.2°
Field of view (At 1000m) - 125.5m
Exit pupil - 4.2mm
Eye relief - 16.5mm
Minimum focus distance - 1.8m
Dimensions - 13.97 x 12.7 x 5.08cm
Weight - 638g
Features:
Extra-low dispersion (XD) glass
Schmidt-Pechan prism design corrects the view while allowing for thinner optical tubes versus the more common Abbe-Koenig design
Anti reflection, fully multi-coated lenses
Twist-up multi-step eyecups
Compatible with optional tripod adapter
Centre focus design and internal focus system
Compatible with optional photo adapters for smartphone viewing and recording through the binocular
Nitrogen filled housing for water and fogproof performance
KR coating to aid in cleaning and prevent dust or dirt from affecting viewing
Rubber-coated sturdy magnesium body
BaK-4 Prisms
Phase corrected roof prism design for durability and streamlined shape
C3 prism coatings improve internal light transmission to improve colour rendition, clarity, and contrast
Right eye diopter
Very short close focus distance for close up observations
Tripod adaptable
The Kowa BD-42 II XD 8X42 Prominar Binoculars are ideal for bird watching, nature watching and hunting as they provide high end optical performance in a rugged and compact body. Their high optics produce clear and bright images, with high resolution, and high contrast, making these binoculars perfect for all outdoor activities.
Thanks to their ease of use, you’ll love these binoculars regardless of whether you’re a beginner binocular user or a veteran glasser.
With a bright and versatile design, the Kowa 8x42 II BD42-8 XD Prominar Binoculars feature an advanced optical system which has been given a series of multi coatings to provide clear viewing in a variety of conditions. Two Prominar XD glass elements are used to reduce chromatic aberrations, improve contrast, and provide greater viewing clarity. In addition, a special phase corrected C3 coating has also been applied to the Schmidt-Pechan prism glass elements to further improve contrast and produce consistent and accurate colours making nature viewing all the more enjoyable and true to life.
A roof prism design allows your Kowa BD’s to provide consistent brightness, and gives them a sleek form. The magnesium armoured body is strong and durable but still lightweight and compact so you won’t get tired even if you’re using them for a long period of time. If you are a hobbyist or professional, these binoculars will serve you perfectly.
The rubberised chassis of these binoculars offers durable and secure handling and the housing has also been nitrogen filled for water and fog resistance. Twist-up multi-step eyecups benefit clear viewing in bright lighting conditions and make these binoculars ideal for eye glass wearers. A KR coating has also been applied to the exposed optical surfaces to protect against dust and dirt, and to aid in cleaning.
If you’re looking for a top quality binocular for your outdoor activities that delivers high contrast images, can be used in all environments, is light weight, rugged and all round fantastic, then look no further than the Kowa 8x42 2 XD Prominar Binoculars.
Kowa BD-42 II XD 8X42 Prominar Binoculars
Specifications:
Magnification - 8x
Objective lens diameter - 42mm
Real field of view - 8.2°
Field of view (At 1000m) - 142m
Exit pupil - 5.25mm
Eye relief - 17mm
Minimum focus distance - 1.8m
Dimensions - 13.97 x 12.7 x 5.08cm
Weight - 638g
Features:
Extra-low dispersion (XD) glass
Schmidt-Pechan prism design corrects the view while allowing for thinner optical tubes versus the more common Abbe-Koenig design
Anti reflection, fully multi-coated lenses
Twist-up multi-step eyecups
Compatible with optional tripod adapter
Centre focus design and internal focus system
Compatible with optional photo adapters for smartphone viewing and recording through the binocular
Nitrogen filled housing for water and fogproof performance
KR coating to aid in cleaning and prevent dust or dirt from affecting viewing
Rubber-coated sturdy magnesium body
BaK-4 Prisms
Phase corrected roof prism design for durability and streamlined shape
C3 prism coatings improve internal light transmission to improve colour rendition, clarity, and contrast
Right eye diopter
Very short close focus distance for close up observations
Tripod adaptable
The Kowa BD-32 II XD 10X32 Prominar Binoculars provide high end performance in a mid-sized, rugged and compact body.
These awesome binoculars produce clear and bright high resolution images that have high contrast, making them ideal for bird watching, nature watching and hunting.
With a bright and versatile design, the Kowa 10x32 BD II 10x XD Prominar Binoculars feature an advanced optical system which has been given a series of multi coatings to provide clear viewing in a variety of conditions. Two Prominar XD glass elements are used to reduce chromatic aberrations, improve contrast, and provide greater viewing clarity. In addition, a special phase corrected C3 coating has also been applied to the Schmidt-Pechan prism glass elements to further improve contrast and produce consistent and accurate colours making nature viewing all the more enjoyable and true to life.
The 10x magnification of your BD binoculars is ideal for viewing distant subjects. Add to this their mid-size 32mm diameter objective lenses, and you have a binocular that is ideal for a range of applications especially whilst on the move.
A roof prism design allows these binoculars to provide consistent brightness and gives them a sleek form factor. The magnesium armoured body is strong and durable yet still lightweight and compact so you won’t tire even if you’re using them for a long period of time. If you are a hobbyist or professional, these binoculars will impress.
A rubberised chassis offers durable and secure handling and the housing has also been nitrogen filled for water and fog resistance. Twist-up multi-step eyecups allow for clear viewing in bright lighting conditions and make your binoculars ideal for eye glass wearers. A KR coating has also been applied to the exposed optical surfaces to protect against dust and dirt, and to aid in cleaning.
If you’re looking for a top quality binocular for your outdoor activities that delivers high contrast images, can be used in all environments, is light weight, rugged and all round fantastic, then look no further than the Kowa BD II 10x32 XD Prominar Binoculars.
Kowa BD-32 II XD 10X32 Prominar Binoculars
Specifications:
Magnification - 10x
Objective lens diameter - 32mm
Real field of view - 6.7°
Field of view (At 1000m) - 117m
Exit pupil - 3.2mm
Eye relief - 15mm
Minimum focus distance - 1.3m
Dimensions - 12.45 x 11.68 x 5.08cm
Weight - 524g
Features:
Extra-low dispersion (XD) glass
Schmidt-Pechan prism design corrects the view while allowing for thinner optical tubes versus the more common Abbe-Koenig design
Anti reflection, fully multi-coated lenses
Twist-up multi-step eyecups
Compatible with optional tripod adapter
Centre focus design and internal focus system
Compatible with optional photo adapters for smartphone viewing and recording through the binocular
Nitrogen filled housing for water and fogproof performance
KR coating to aid in cleaning and prevent dust or dirt from affecting viewing
Rubber-coated sturdy magnesium body
BaK-4 Prisms
Phase corrected roof prism design for durability and streamlined shape
C3 prism coatings improve internal light transmission to improve colour rendition, clarity, and contrast
Right eye diopter
Very short close focus distance for close up observations
Tripod adaptable
The Kowa BD-32 II XD 8X32 Prominar Binoculars are ideal for bird watching, nature watching and hunting on the move thanks to their high end optical performance in a rugged and compact body. These awesome new binoculars from Kowa produce clear and bright images, with high resolution, and high contrast, making them perfect for all outdoor activities.
With a bright and versatile design, the Kowa 8x32 BD II XD Prominar Binoculars feature an advanced optical system which has been given a series of multi coatings to provide clear viewing in a variety of conditions. Two Prominar XD glass elements are used to reduce chromatic aberrations, improve contrast, and provide greater viewing clarity. In addition, a special phase corrected C3 coating has also been applied to the Schmidt-Pechan prism glass elements to further improve contrast and produce consistent and accurate colours making nature viewing all the more enjoyable and true to life.
Built with a magnesium armoured body that’s strong and durable but still lightweight and compact, you won’t get tired even if you’re using them for a long period of time. If you are a hobbyist or professional, these binoculars are sure to impress.
The rubberised chassis of these binoculars offers durable and secure handling and the housing has also been nitrogen filled for water and fog resistance. Twist-up multi-step eyecups benefit clear viewing in bright lighting conditions and make these binoculars ideal for eye glass wearers. A KR coating has also been applied to the exposed optical surfaces to protect against dust and dirt, and to aid in cleaning.
If you’re looking for a top quality binocular for your outdoor activities that delivers high contrast images, can be used in all environments, is light weight, rugged and all round fantastic, then look no further than the Kowa 8x32 BD XD 2 Prominar Binoculars.
Kowa BD-32 II XD 8X32 Prominar Binoculars
Specifications:
Magnification - 8x
Objective lens diameter - 32mm
Real field of view - 8.8°
Field of view (At 1000m) - 154m
Exit pupil - 4mm
Eye relief - 16.5mm
Minimum focus distance - 1.3m
Dimensions - 12.45 x 11.68 x 5.08cm
Weight - 524g
Features:
Extra-low dispersion (XD) glass
Schmidt-Pechan prism design corrects the view while allowing for thinner optical tubes versus the more common Abbe-Koenig design
Anti reflection, fully multi-coated lenses
Twist-up multi-step eyecups
Compatible with optional tripod adapter
Centre focus design and internal focus system
Compatible with optional photo adapters for smartphone viewing and recording through the binocular
Nitrogen filled housing for water and fogproof performance
KR coating to aid in cleaning and prevent dust or dirt from affecting viewing
Rubber-coated sturdy magnesium body
BaK-4 Prisms
Phase corrected roof prism design for durability and streamlined shape
C3 prism coatings improve internal light transmission to improve colour rendition, clarity, and contrast
Right eye diopter
Very short close focus distance for close up observations
Tripod adaptable
The Kowa SV II 10x42 Binoculars are fantastic for bird watching, animal watching, sailing and more. Indeed, these full sized binoculars are suitable for any sort of viewing where finer details need to be made out.
Boasting top end features such as Kowa Repelling (KR) lens coatings and 100% waterproofing, the SV Series offers the perfect balance between optimal performance and lightweight construction, with one of its most striking attributes being aesthetic beauty.
All optical components in the SV Series are manufactured from high quality Japanese eco-glass and all surfaces are fully multicoated. The Roof prisms have also been treated with phase coatings in order to increase their reflectivity. These coatings ensure that light transmission, colour definition, brightness and contrast are always performing at a maximum. Alongside this, a special Kowa KR coating enhances the performance of the lenses, stops grease, fluid and dirt build up and makes them easy to clean.
Nitrogen filled, waterproof and fogproof, these binoculars have optical protection in all weather conditions and outdoor situations. Built with demanding users in mind, an extra thick rubber armouring provides a secure and comfortable grip, as well as added shock-resistance, and a polycarbonate inner body makes for a strong construction without compromising on weight. In addition, Kowa engineers have proportionately increased the size of the objective lens’ outer armour to provide an extra layer of protection for the fragile internal lenses.
These Kowa binoculars are comfortable to use, even if you wear glasses, thanks to twist up eyecups. They also have an ergonomic design with strategically placed indentations to make them comfortable to hold. In addition, they have a large, centrally-positioned focus wheel, and are attractive on the eye thanks to a sleek and elegant closed bridge roof design. A dioptric adjustment ring is conveniently located under the right eyepiece to allow you to fine tune these binoculars to fit perfectly with your individual eyes.
The Kowa SV II Series binoculars come with a set of useful accessories. A durable case with belt loop is designed to protect the binocular when not in use. A premium quality neck strap is constructed of durable neoprene and a rubber underlining which combined with its broad width, ensure that the binoculars sit comfortably around the neck during use or transport. Finally, a high quality rainguard and a pair of objective lens covers are included to ensure that all lens surfaces are protected when you’re not using your binoculars.
If you're looking for quality binoculars that have excellent optics that are ideal for viewing a whole range of targets in all conditions then you need the Kowa SV 2 42 10x42 binoculars today.
Kowa SV-42 II 10x42 Binoculars
Specifications:
Magnification - 10x
Objective lens diameter - 42mm
Real field of view - 6°
Field of view (At 1000m) - 114m
Exit pupil - 4.2mm
Eye relief - 15.5mm
Minimum focus distance - 4m
Interpupillary adjustment - 58.5-72mm
Dimensions - 17.02 x 12.7 x 5.59cm
Weight - 669g
Features:
Polycarbonate inner body for light but strong construction
Nitrogen filled, waterproof and fogproof ensures all-weather performance
Roof prisms offer a smaller, lighter, sleeker architecture with fewer internal parts
Depressions placed in the rubber armour make it easy to grip and hold the binoculars
KR coating enhance the performance of the lens and make for easy cleaning
Twist-up eye cups permits comfortable long term viewing
Right-eye dioptric correction allows fine-tuning for individual eyesight
Phase coating ensures that colour wave-lengths have the same focus point reducing chromatic aberration and ensuring colour fidelity
Fully multicoated optics provide multiple layers on all air to glass surfaces for a brighter, higher-contrast image with less eyestrain
Tripod adaptable
One-piece tethered ocular rain guard
Find out more
About us
Stonex Instruments are proud to have been the sole New Zealand agent for Kowa sports optics for over 20 years.
We import Kowa binoculars and spotting scopes into the country, hold good stock of popular models, supply to retailers across the country and also sell direct to the public through this website.
Our products
Made in Japan from high quality glass, Kowa binoculars and spotting scopes continually win awards for their exceptional performance.
With ranges to suit all budgets and applications from bird watching, to hunting and stargazing, Kowa products never fail to impress New Zealand customers.
Work with us
As an authorised importer and distributor of Kowa sporting optics, we supply outlets across New Zealand with optics to sell to their customers. We also work directly with Government departments to provide them with equipment for their work.
If you're interested in becoming a retailer of Kowa optics feel free to get in touch.
Get in touch
Have questions about buying Kowa sports optics from us online in NZ? Want to get in touch regarding becoming an authorised retailer or Kowa binoculars, spotting scopes and accessories? Use our handy form below or visit our contact us page for more options.
*** THIS PRODUCT IS AVAILABLE BY SPECIAL ORDER ONLY AND THE PRICE IS SUBJECT TO CHANGE. PLEASE CONTACT US IF YOU WOULD LIKE TO PLACE A SPECIAL ORDER***
The brand new Kowa TSN-99A 30-70x99 Prominar FC Angled Spotting Scope offers world leading optics in the largest objective lens size ever offered by this incredible Japanese brand.
Part of Kowa’s flagship line of spotting scopes, this awesome new 99mm objective scope offers the highest level of performance and is created using advanced processing technology that has been developed over many years.
Featuring Kowa’s exceptional fluorite crystal for the objective lens, the exceptional new spotter for 2021 promises the most engaging and exciting viewing experience ever. A huge 99mm pure fluorite crystal objective lens paired with a Kowa XD the concave lens produces superior lowlight performance and exquisite detail. This special combination combined with improved optical coatings virtually eliminates chromatic aberration even at high magnification.
A tough magnesium alloy structure is used throughout to offer strength whilst remaining lightweight, meaning you can depend on it in the toughest of environments. A fully waterproof and nitrogen sealed shell plus Kowa KR coating on the optics makes the scope reassuringly rugged.
The sophisticated design features bold Kowa styling in an ionic green body. A fusion of smooth ergonomics and high-end engineering means your 99mm fluorite crystal Prominar spotting scope from Kowa is comfortable to operate and easy to use for long periods of time.
Built with a dual focus mechanism, it’s easier than ever to focus the image on your Kowa spotter. The quick focus allows you to bring your subject into detail in just a few smooth revolutions, whilst the fine focus gives pin-point, finger-tip control offering the ultimate in focussing accuracy.
Ideal of birding, hunting, and enjoying views from the home, this spotting scope is for the observer that will be satisfied with nothing but the best.
Kowa TSN-99A 30-70x99 Prominar FC Angled Spotting Scope
Features:
Large, fluorite crystal lens
Large zoom range
Ergonomic design
Fast and smooth focus
Magnesium body
Waterproof and fogproof
Made in Japan
Specifications:
Magnification - 30-70x
Objective lens diameter - 99mm
Length - 378mm
Weight - 1810g
Filter thread - 105mm
In the box:
TSN-99A Prominar angled spotting-scope
TE-11WZ II 30-70x wide zoom eyepiece
Objective lens cap
Cleaning cloth