Description

TSN-55A 17-40x wide zoom angled spotting scope

Discover a truly distinctive compact spotting scope with a 55mm fluorite crystal objective lens, designed to make your adventures genuinely unforgettable and immersive.

At the core of the TSN-55A PROMINAR series spotting scope is a fluorite crystal objective lens. This mineral boasts extremely low dispersion, a feature that surpasses conventional optical glass. This unique quality allows Kowa to eliminate colour blur, significantly enhancing resolution and contrast. The inclusion of fluorite crystal is a hallmark of Kowa spotting scopes, reflecting decades of Kowa's optical innovation. With a length of just 255mm and a weight of only 965g, the TSN-55A PROMINAR is exceptionally compact, making it the ideal travel companion.

The versatile 17-40x wide zoom eyepiece with ED lenses is perfectly matched to enhance the optical performance of the pure fluorite crystal objective lens.

The TSN-55A PROMINAR embodies a philosophy, a lifestyle. An optic that enriches every experience. It's one of a kind. This compact spotting scope opens up new possibilities. No matter where your journey leads, the Kowa TSN-55A is the perfect travel partner. Its lightweight yet robust, fully waterproof, and nitrogen-filled chassis guarantees performance in the harshest conditions.

Techn. Details & Downloads
Waterproof
Nitrogen Filled
Robust
Built Tough
Fluorite Crystal
Ultimate Quality
Dual Focus
Total Precision
Ultra Compact
Perfect For Travel
Portable
Compact Design
Filter thread: 58mm
Length: 255mm
Magnification: 17-40x
Minimum Focusing Distance: 2.8m
Objective Lens Effective Diameter: 55mm
Objective Lens Material: Fluorite Crystal
Weight: 965g
TSN-55 Brochure
TSN-55 Full brochure
TSN-55 Instructions
PROMINAR Brochure
Video & Pictures
Icon ionic-ios-open.svg
Icon ionic-ios-open.svg
Icon ionic-ios-open.svg
Icon ionic-ios-open.svg
Icon ionic-ios-open.svg
Icon ionic-ios-open.svg
What's in the box & Warranty
  • TSN-553 15-45x angled spotting scope 
  • Objective lens cap
  • Eyepiece cap
  • Instruction manual
  • Cleaning cloth
Warranty

Enjoy a 10 year warranty on binoculars and spotting scopes. Not enough?
This product qualifies for an additional 5 years on top
of the original 10 years with online registration: Click Here
Similar Items

Similar Items

Kowa TSN-66A PROMINAR 25-60x angled Zoom Kit
TSN-66 PROMINAR66mm PURE FLUORITE CRYSTAL SPOTTING SCOPEThe TSN-66 PROMINAR is the newest member of Kowa’s PROMINAR family of spotting scopes, boasting exceptional pure fluorite crystal optics that have earned Kowa global acclaim.With a compact and lightweight body and 66mm objective lens, the TSN-66 PROMINAR is the ideal tool for those who want to travel light, without compromising on image quality when they arrive at their favourite location.Expanding the PROMINAR pure fluorite crystal family.Proudly made in Japan, this spotting scope joins a line-up of world-renowned precision optics featuring unique optical coatings and pure fluorite crystal technology. The PROMINAR range has set the standard for optical quality and performance, delivering outstanding image clarity and resolution. The TSN-66 PROMINAR upholds this tradition, and now offers nature enthusiasts the opportunity to experience the precision and clarity of a PROMINAR spotting scope in a more compact and lightweight form.Experience the truth and beauty of natural colour.Kowa has always been dedicated to delivering optical products that offer a true-to-life representation of the natural world. For nature enthusiasts and bird watchers, Kowa optics provide an unrivalled viewing experience. With Kowa’s commitment to the highest quality standards and utilising pure fluorite crystal lenses, the products deliver a pure rendition of the view in front of the lens, allowing users to explore and enjoy every detail of the subject.Lightweight yet tough: Portable perfection.Strong, light and built to last. The 100% magnesium alloy body not only provides robustness but also ensures a lightweight design. With a fully sealed outer body, this spotting scope is 100% waterproof and nitrogen-filled, making it impervious to the elements. Experience the perfect balance of strength and weight with the TSN-66 PROMINAR, built to last a lifetime. The scope is offered in both Angled (A) and Straight (S) configurations.Precision Dual FocusWith meticulous attention to detail, this scope delivers exceptional performance and intuitive operation. Our flagship spotting scopes are defined by their dual focus system, and the TSN-66 PROMINAR is no exception. This highly engineered feature provides ultimate control, ensuring flawless and precise operation. With quick focus, you can bring your subject into detail in just a few smooth revolutions. Meanwhile, fine focus provides pin-point fingertip control, delivering the ultimate in focusing accuracy. Whether you’re a seasoned pro or a novice, the TSN-66 PROMINAR’s dual focus system offers flawless operation out in the field.Kowa System compatibleCross compatibility is a fundamental feature of all our PROMINAR spotting scopes, including the TSN-66 PROMINAR. With the 100% compatible accessory collar and bayonet mount, you have access to a wide range of interchangeable eyepieces and accessories, making this scope a truly flexible and compact optical tool that can be used for many applications.The most compact and effective digiscoping option out there!The TSN-66 PROMINAR series scopes are highly effective digiscoping tools due to their pure fluorite crystal lens, which provides unparalleled image clarity and brightness. Combine this outstanding optical performance with their lightweight and compact bodies and experience the ultimate travel companion for wildlife photographers on the go.NOW, THERE REALLY IS A BEST OF BOTH WORLDS. Why compromise?Travel light and experience nature’s true detail with the Kowa TSN-66 PROMINAR.

€2,698.00
Kowa TSN-601 Spotting Scope Standard Kit
TSN-601 angled spotting scope bodyTE-9Z 20-60x eyepieceC-601 stay-on-case Kowa 60mm lens model - High performance in a lightweight, compact body. User-friendly models with excellent cost performance. In this class of scopes, the TSN-600 Series has an unprecedented light weight making it extremely easy to handle and carry. Fully multi-caoted 60mm objective lens and all lenses, prisms and dust proof glass are fully multi-coated, ensuring sharp images and a clear visual range. Ultra light weight body - these scopes weigh less than 745g but are tough enough to withstand the most adverse conditions. The housing is waterproof to JIS* Protection Class 7** and filled with dry nitrogen gas to prevent the lens from fogging.

€1,036.00
Kowa TSN-553 15-45x Angled Spotting Scope
TSN-553 15-45x angled spotting scope A truly unique compact spotting scope featuring a fluorite crystal objective lens, designed to  make your journeys truly memorable and immersive. At the heart of the TSN-550 PROMINAR series spotting scope beats a fluorite crystal objective lens. This natural mineral has an outstanding feature of very low dispersion that cannot be found in optical glass. This characteristic enables Kowa to eliminate colour blur almost completely and dramatically increase resolution and contrast. Fluorite crystal is a unique feature of Kowa spotting scopes and is a testament to decades of Kowa optical developments. Measuring just a mere 270mm in length and weighing only 800g, the TSN-550 PROMINAR is truly compact and makes the perfect travel companion. The TSN-550 PROMINAR represents a way of thinking, a way of life. An optic that enhances every moment you use it. It’s unique. A spotting scope this compact creates new opportunities. Wherever your journey takes you, the Kowa TSN-550 is the perfect travel companion. A lightweight yet durable, fully waterproof and nitrogen filled chassis ensures performance in the toughest of environments.

€1,899.00
Kowa TSN-501 20-40x Angled Spotting Scope
TSN-501 20-40x angled spotting scope Enjoy close up views of your world anytime with the Kowa TSN-500 spotting scope. Small and light enough to always be with you whether at home, the park or trekking out in the hills. TSN-500 is fully waterproof and nitrogen filled, this tough little scope is designed to perform in harsh environments. Weighing only 400g, the TSN-500 series spotting scope is light enough to take with you even on the longest treks and expeditions. Measuring just 239mm in length (TSN-501 model) TSN-500 series is extremely portable – the perfect choice for enjoying outdoor pursuits.TSN-500 series is the perfect choice for archery and target shooting, with a magnification of 20-40x – quickly observe your target in great clarity. With close focus performance down to just 2.5m – enjoy incredible detail of plants and insects at up to 40x magnification. The TSN-500 series is so lightweight and easy to use for all ages, enjoy at home, at the range or out in the great outdoors Fully multi-coated and Kowa optical design ensure great clarity even in such acompact body.

€319.00
Kowa TSN-55S PROMINAR Straight Spotting Scope
TSN-55S 17-40x wide zoom straight spotting scopeDiscover a truly distinctive compact spotting scope with a 55mm fluorite crystal objective lens, designed to make your adventures genuinely unforgettable and immersive.At the core of the TSN-55S PROMINAR series spotting scope is a fluorite crystal objective lens. This mineral boasts extremely low dispersion, a feature that surpasses conventional optical glass. This unique quality allows Kowa to eliminate colour blur, significantly enhancing resolution and contrast. The inclusion of fluorite crystal is a hallmark of Kowa spotting scopes, reflecting decades of Kowa's optical innovation. With a length of just 275mm and a weight of only 960g, the TSN-55S PROMINAR is exceptionally compact, making it the ideal travel companion.The versatile 17-40x wide zoom eyepiece with ED lenses is perfectly matched to enhance the optical performance of the pure fluorite crystal objective lens.The TSN-55S PROMINAR embodies a philosophy, a lifestyle. An optic that enriches every experience. It's one of a kind. This compact spotting scope opens up new possibilities. No matter where your journey leads, the Kowa TSN-55S is the perfect travel partner. Its lightweight yet robust, fully waterproof, and nitrogen-filled chassis guarantees performance in the harshest conditions.

€2,298.00
Useful Accessories

Useful Accessories

Kowa TSN-CV88A Twist-up eyepiece protection cap
Twist-up eyepiece cap with protection glass for Kowa TSN-99/88/880/770/66/55 spotting scope ranges. Compatible with TE-11WZ / TE-80XW eyepieces as well as discontinued models TE-10Z (20-60x zoom eyepiece) and TE-17W (30x wide-angle eyepiece). The TSN-CV88A features a twist up design allowing the user to set eye-relief as required. At the opposite end of the spotting scope lies another area of vulnerability. The eyepiece, like the objective lens, is exposed to the full fury of mother nature. Including harsh weather and other degrading environmental conditions. The delicate coatings are at risk of being scratched by the elements as well as the user themselves for example spectacle wearers, persistent handling and insufficient storage or transportation. As with the objective lens, the eyepiece is pivotal for peak performance of your spotting scope, it is also an expensive part to replace. The Kowa TSN-CV88A is the perfect addition to a Kowa scope and part of the Kowa System protective accessory range. The TSN-CV88A imply screws on to the eyepiece and replaces the standard removable eye-relief cap. Ergonomic and comfortable viewing rubber encases a layer of see-through protection glass, forming a see-through protective barrier between the eyepiece optics and external elements. The CV-88A is fully compatible with all Kowa System accessories and digiscoping adapters.

€99.00
TSN-DA10 Digiscoping Adapter for TSN-99/88/66/55
The Kowa TSN-DA10 is perfectly suited to the compact and lightweight Micro Four Thirds camera or mirroless system bodies and compact lenses up to 25mm focal length (MFT) or 50mm (full frame). Use with our flagship 99/88/66 series spotting scopes combined with a Kowa TE-11WZ TE-80XW or TE-10Z eyepiece. Kowa believe digiscoping should be easy and affordable – The TSN-DA10 ticks both boxes. Set-up takes less than a minute. Simply unscrew the eyepiece eye-relief cap and screw on the DA10 collar in its place. Screw the DA10 adapter to your MFT lens filter thread. Simply add one of our adapter rings (sold separately) depending on the filter size of your lens. Sizes available: AR28/30/30.5/37/43/46/52/55/58/62/72mm these adapter rings fit between your lens and the DA10. Finally push the connected DA10 and camera body combination over the collar and secure.

€149.00
SMARTOSCOPE VARIO Adapter with Kowa TSN-AR11WZ eyepiece ring
SMARTOSCOPE VARIO ADAPTER FOR KOWA TSN-AR11WZ EYEPIECE RING SMARTOSCOPE VARIO Universal smartphone adapter with SMARTOSCOPE K30 opticsrail and TSN-AR11WZ eyepiece ring for use with Kowa TE-11WZ and TE-80XW eyepieces for TSN-99 / TSN-88 / TSN-880 / TSN-770 spotting scopes High qualtiy universal smartphone digiscoping adapter fits most smartphone models Includes K30 opticsrail and Kowa TSN-AR11WZ eyepiece adapter ring for use with TSN-99 / TSN-88 / TSN-880 / TSN-770 spotting scope eyepieces Aluminium body and components made of high grade polyoxymethylene “POM-C” Smooth opticsrail aligns your chosen smartphone camera lens perfectly with the eyepiece of the spotting scope Finely engineered locking wheel Adjustable phone clamp to fit both small and large smartphones even with a hard case fitted Anti-slip and anti-friction design Scratch free fitting Designed and manufactured in Austria Want to buy the SMARTOSCOPE VARIO outside of Germany? Drop us an email at scope@kowaoptimed.com and make sure to tell us your location and we will advise of your nearest retailer. Please note: SMARTOSCOPE is an individual brand and not part of the Kowa sporting optics range.Kowa Optimed Deutschland is the worldwide distributor for SMARTOSCOPE products.

€229.00
Icon%20product-finder.png

Product Finder

New to Kowa, or not sure which optic is the right one for you? Dive into our introductory product guide, curated to help you find the perfect optical companion for your needs within a few seconds.