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Kowa TSN-66A Prominar 25-60x66mm Angled Spotting Scope Zoom Kit

by Kowa
Original price $2,999.00 - Original price $2,999.00
Original price
$2,999.00 - $2,999.00
Current price $2,999.00
In stock

Ships To: United States & Canada 🇺🇸 🇨🇦

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TSN-66A Prominar 25-60x66mm Angled Spotting Scope Zoom Kit by Kowa Optics

Introducing the latest gem in Kowa's acclaimed PROMINAR family of spotting scopes - the TSN-66 PROMINAR. Featuring exceptional pure fluorite crystal optics, this scope has garnered global acclaim for its unrivalled performance.

Its ingeniously designed compact and lightweight body, coupled with a 66mm objective lens, make it the ultimate companion for those who prioritize seamless travel without compromising on image quality.

With the TSN-66 PROMINAR by your side, revel in the beauty of unspoiled views at your favorite locations, as every detail comes to life in astonishing clarity and precision.

A New Addition to the PROMINAR Pure Fluorite Crystal family

Indulge in the Japanese craftsmanship showcased within this exquisite spotting scope, a proud addition to a prestigious lineup of world-renowned precision optics. Adorned with unique optical coatings and cutting-edge pure fluorite crystal technology, it epitomizes the gold standard in optical quality and performance.

Prepare to be captivated by outstanding image clarity and resolution. True to its PROMINAR lineage, the TSN-66 PROMINAR upholds a rich tradition, granting nature enthusiasts the chance to embrace top-of-the-line precision and clarity within a compact and lightweight design. Experience the wonder of PROMINAR spotting scope technology in its most refined form.

At the heart of Kowa's mission lies a steadfast dedication to delivering optical products that capture the essence of the natural world. For nature enthusiasts and avid birdwatchers, the unrivaled viewing experience offered by Kowa optics is unmatched.



Pure Fluorite Crystal Objective Lens
  • Guided by an unwavering commitment to the highest quality standards and harnessing the power of Pure Fluorite Crystal Lenses, these exceptional products bring forth a pristine rendition of the captivating view before the lens.
  • Users can delve into the intricacies of their subjects, savoring and reveling in every exquisite detail with unbridled joy.

Lightweight and Durable
  • Indestructible yet feather-light, the TSN-66 PROMINAR embodies a perfect union of strength and longevity. Crafted from 100% magnesium alloy, this spotting scope boasts unparalleled robustness while maintaining an impressively lightweight design.
  • Embrace the great outdoors fearlessly, as its fully sealed outer body renders it 100% waterproof and nitrogen-filled, safeguarding against any weather condition. Designed to withstand the elements, the TSN-66 PROMINAR guarantees a lifetime of enduring performance.
  • Choose between the versatile Angled (A) and the classic Straight (S) configurations, each offering a unique perspective for your outdoor explorations. Elevate your adventures with the ultimate fusion of sturdiness and portability.

Precision Dual Focus System
  • This scope exemplifies unparalleled performance and intuitive functionality through meticulous attention to detail. A proud member of our flagship spotting scopes, the TSN-66 PROMINAR upholds the legacy with its exceptional dual focus system.
  • Engineered with precision, this remarkable feature empowers you with ultimate control. Effortlessly bring your subject into sharp detail with swift focus, achieved through just a few smooth revolutions.
  • For pin-point accuracy in focusing, the fine focus function delivers unparalleled fingertip control. Whether you're a seasoned pro or a budding enthusiast, the TSN-66 PROMINAR's dual focus system ensures flawless operation, allowing you to revel in every moment of your outdoor adventures with absolute ease and confidence.
Kowa System Compatible
  • Embracing cross compatibility, the TSN-66 PROMINAR and all Kowa PROMINAR spotting scopes share a fundamental trait. Thanks to the accessory collar and bayonet mount, which are 100% compatible, a world of possibilities opens up. Delight in the vast array of interchangeable eyepieces and accessories at your fingertips.
  • With such versatility, the TSN-66 PROMINAR becomes an indispensable tool, tailored to suit a number of different applications, catering to your every optical need with seamless ease. 


What's Included:

✓ Kowa TSN-66A PROMINAR Angled Spotting Scope

✓ Kowa TE-11WZ II 25-60x Wide Zoom Eyepiece

✓ Objective lens cap

✓ Cleaning cloth



  • Unleash the power of a 66mm Pure Fluorite Crystal Objective Lens
  • Embrace portability and lightweight design for effortless travel
  • Experience fast and precise focusing with the dual focus feature
  • An Angled Scope with a wide-angle Zoom Eyepiece (25-60x)
  • Seamlessly integrate with your camera or smartphone for Digiscoping pleasure
  • Perfectly tailored for nature and bird watching enthusiasts


Objective Lens Material: Fluorite Crystal
Objective Lens Effective Diameter: 66mm
Filter thread: 72mm
Minimum Focusing Distance: 3.5m
Length: 365mm
Weight: 1500g

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