Skip to content

Kowa TSN-66A Prominar 66mm Angled Spotting Scope Zoom Kit

by Kowa
Original price $2,499.00 - Original price $2,999.00
Original price
$2,499.00 - $2,999.00
Current price $2,999.00
In stock
In stock

Ships To: United States & Canada 🇺🇸 🇨🇦

✓ Free U.S. Shipping (on most orders over $150 USD)

✓ Price Match Available

✓ Authorized Dealer

✓ Bulk Order Discounts Available

✓ Questions? Call Us 1-800-860-3429

Ships In: 1-3 Business Days

Estimated Delivery Time: 3-7 Business Days

Shipping & Returns

We offer Free Shipping across the United States (Lower 48 States) on most orders over $100 USD.

Shipping fees will apply on most orders shipping across Canada, with some exceptions.

We also offer a 30 Day Return Policy on most of the products that we carry. Some limitations may apply.

For full details on our Shipping & Returns Policy, please click here.


The vast majority of products that we sell, with a few exceptions, are covered under Warranty.

To view the Warranty details for each brand that we sell, including products that do not qualify for Warranty, please visit here.

Kowa Optics TSN-66A Prominar 66mm Angled Spotting Scope - available with or without TE-11WZ II Zoom Eyepiece

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.

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

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.

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



  • 25-60x Magnification: With the Zoom Kit, you'll receive the Kowa TE-11WZ II Zoom Eyepiece with the TSN-66A. Offering a 25-60x Magnification, this Eyepiece provides versatility for various viewing distances, allowing users to zoom in for detailed observations of distant subjects and zoom out for broader perspectives, making it an ideal choice for nature enthusiasts, birdwatchers, or anyone requiring adjustable magnification for observation.
  • 66mm Objective Lens: Ensures ample light-gathering capability, providing clear and bright images even in low-light conditions, making it suitable for various outdoor activities such as birdwatching, wildlife observation, and nature exploration where lighting conditions may vary.
  • 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.
  • Waterproof: 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.
  • Angled View Eyepiece Design: The angled eyepiece design of the Kowa TSN-66A Prominar 25-60x66mm Angled Spotting Scope offers enhanced versatility and comfortable viewing angles, enabling easy sharing among multiple users of varying heights and preferences, while also allowing for greater flexibility in positioning the scope for different observation scenarios such as birdwatching, nature observation, or target shooting.
  • 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-66A PROMINAR upholds the legacy with its exceptional dual focus system. Effortlessly bring your subject into sharp detail with swift focus, achieved through just a few smooth revolutions. 
  • Kowa System Compatible: Embracing cross compatibility, the TSN-66A Angled PROMINAR Spotting Scope 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.
  • Ideal for Digiscoping with a Camera or Smartphone: The Kowa TSN-66A Prominar Spotting Scope was built with digiscoping in mind, supporting seamless connections with cameras and smartphones. This capability empowers users to capture exceptional images and videos of their observed subjects through the scope - whether you're a wildlife enthusiast keen on photography or someone eager to document the outdoors.

    Kowa TSN-66A Prominar 66mm Angled Spotting Scope Highlights Video:


    What's Included in the TSN-66A 66mm Zoom Kit:

    ✓ Kowa TSN-66A PROMINAR Angled Spotting Scope

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

    ✓ Objective lens cap

    ✓ Cleaning cloth

    ✓ Instructional manual

    ✓ Limited 10 Year Warranty

    What's Included with the TSN-66A Spotting Scope Body Only:

    ✓ Kowa TSN-66A PROMINAR Angled Spotting Scope - Body Only

    ✓ Objective lens cap

    ✓ Cleaning cloth

    ✓ Instructional manual

    ✓ Limited 10 Year Warranty



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


    Kowa TSN-66A Prominar Angled Spotting Scope Leaflet and Brochure:

    Download the Kowa TSN-66A Prominar Angled Spotting Scope Zoom Kit Leaflet and Brochure


    Customer Reviews

    Be the first to write a review