Skip to content

Kowa TSN-502 20-40x50mm Straight Spotting Scope

by Kowa
Original price $399.00 - Original price $399.00
Original price
$399.00 - $399.00
Current price $399.00
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 U.S. shipping to the lower 48 States - on most orders over $150 USD. Some limitations apply.

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

We offer a 30 Day Return Policy on most of the products that we carry.

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.

TSN-502 20-40x50mm Straight Spotting Scope by Kowa Optics

 Presenting the Kowa TSN-502 20-40x Straight Spotting Scope – your gateway to detailed views. The Kowa TSN-500 scope offers the perfect blend of size and lightness, ideal for home, park strolls, or adventurous hill treks.

Designed for rugged conditions, the TSN-500 boasts full waterproofing and nitrogen filling. Weighing just 400g, it's a travel companion for long journeys.

At 239mm in length (TSN-501 model), the TSN-500 series excels in portability – a must-have for outdoor enthusiasts. 

Kowa TSN-502 20-40x50mm Straight Spotting Scope Lifestyle Photo

Ideal for archery and target shooting, the TSN-500 series provides 20-40x magnification for sharp observations. With a close focus ability of 2.5m, you'll experience intricate detail at up to 40x, capturing plants and insects in astonishing clarity.

Whether young or old, its lightweight design caters to all, be it home, shooting range, or the great outdoors. 

Kowa TSN-502 20-40x50mm Straight Spotting Scope Lifestyle Photo Outdoors

Fully multi-coated and crafted with Kowa's optical expertise, the TSN-500 series ensures outstanding clarity within its compact frame. Explore the world with unrivaled precision and convenience


      • 20-40x Magnification: The Kowa TSN-502 Spotting Scope provides users with a versatile magnification range from 20x to 40x, offering the flexibility to zoom in for intricate observations or zoom out for a broader field of view. This adaptability positions it as an exceptional optical companion for a wide array of outdoor activities, including nature and bird watching, as well as target shooting, seamlessly accommodating diverse observation scenarios.
      • 50mm Objective Lens: With its 50mm objective lens, the spotting scope achieves a harmonious balance between portability and light-gathering capability. This diameter ensures efficient light transmission, contributing to the production of clear and vivid images across varying lighting conditions. The thoughtfully crafted design makes it well-suited for an extensive range of outdoor pursuits.
      • Straight View Eyepiece Design: Featuring a straight view eyepiece design, the TSN-502 Spotting Scope enhances user convenience and expedites target acquisition. This particular design is especially advantageous for individuals who prefer a direct line of sight, simplifying the process of locating and tracking subjects. Whether observing wildlife or participating in target shooting, the straight view design offers a comfortable and instinctive viewing experience, establishing it as an ideal optical tool for diverse outdoor activities.
      • High Quality & Fully Multi-Coated Lens: Equipped with high-quality and fully multi-coated lenses, the spotting scope ensures unparalleled image clarity. The multi-coating not only enhances light transmission but also minimizes glare and reduces distortions, resulting in images with high resolution and rich contrast. This commitment to optical excellence is pivotal for an immersive and gratifying viewing experience.
      • Waterproof and Nitrogen-Filled: Engineered to be fully waterproof and nitrogen-filled, the spotting scope guarantees durability and dependable performance even in challenging environments. This feature instills confidence in users, assuring them that the scope can be utilized with certainty in diverse weather conditions without worrying about water damage or internal fogging, ensuring longevity for enduring outdoor adventures.
      • Ideal for Digiscoping with a Camera or Smartphone: Purposefully designed for digiscoping, the spotting scope facilitates the capture of images and videos using cameras or smartphones. This added versatility allows users to document their observations and share experiences with others through various imaging devices, extending the scope's functionality beyond traditional viewing.
      • Twist-Up Eyecups: The spotting scope is thoughtfully equipped with twist-up eyecups, enhancing convenience and comfort during the viewing experience. Users can effortlessly adjust the eyecups to their preferred eye relief, accommodating both eyeglass wearers and non-eyeglass wearers. This feature ensures a comfortable and personalized viewing experience for extended periods.
      • Suitable for Nature and Bird Watching: Tailored for nature and bird watching, the Kowa TSN-502 Spotting Scope caters to the preferences of outdoor enthusiasts keen on observing wildlife and the natural world. The combination of versatile magnification options, exceptional optical quality, and ergonomic design features positions it as an ideal companion for nature-focused activities.

      What's Included:

      ✓ Kowa TSN-502 20-40x50mm Straight Spotting Scope

      ✓ Objective lens caps

      ✓ Eyepiece caps

      ✓ Instruction manual

      ✓ Limited 10 Year Warranty


      Kowa TSN-502 20-40x50mm Straight Spotting Scope Features Video:



      Objective Lens Effective Diameter: 50mm
      Objective Lens Material: Normal lens
      Minimum Focusing Distance: 2.5m
      Weight: 400g
      Filter thread: 55mm
      Length: 259mm

      Kowa TSN-502 20-40x50mm Straight Spotting Scope - Brochure:

      Download the Kowa TSN-502 20-40x50mm Straight Spotting Scope - Brochure


      Customer Reviews

      Be the first to write a review