Kowa 20-40x50 TSN-501 Ultra Compact Angled View Water Proof Spotting Scope, Green

SKU: KWTSN501 MFR: TSN-501
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Key Features

  • Experience bright, clear views with this Kowa spotting scope's 50mm objective lens.
  • Enjoy waterproof performance with dry nitrogen gas, ready for any birding adventure.
  • The angled eyepiece on this compact spotting scope provides comfortable, extended viewing.
  • Weighing only 14.11 oz, this ultra-compact spotting scope is perfect for travel and hiking.
  • Achieve 20-40x magnification for detailed observations, ideal for nature enthusiasts.
  • Get close to the action with a minimum focusing distance of 8.2 ft on this scope.
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Special Order?Estimated to Ship: 10/29/2025
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Kowa TSN-501 Specifications

  • Body Type

    Angled

  • Material for body

    Polycarbonate

  • Filter thread

    55mm

  • Exit Pupil

    2.5mm-1.3mm

  • Eyepiece

    Non-Changeable

  • Field of View

    2.3-1.6 deg.

  • Filed of View at 1000m

    40-28m

  • Magnification

    20-40x

  • Minimum Focusing Distance

    2.5m (8.20')

  • Objective lens Diameter

    50mm

  • Objective lens material

    Standard glass

  • Water Proof

    IPX6 (Dry Nitrogen Gas)

  • Dimensions

    239 x 125 x 72mm (9.41 x 4.92 x 2.83")

  • Weight

    400g (14.11 oz)

  • UPC Code

    879110005058

About Kowa TSN-501

What sets the Kowa TSN-500 spotting scope apart is its compact size, lightweight design, and superior optical technology, making it an ideal companion for nature lovers, outdoor enthusiasts, and target shooters. This ultra-compact, high-quality spotting scope is designed to be portable and user-friendly, ensuring you never miss a moment of nature's beauty, whether you're at home, in the park, or trekking through the hills.

The TSN-500 spotting scope offers a 20-40x twist zoom and a responsive focus wheel, making it easy to operate for users of all ages. Its close focus capabilities allow you to observe flowers, insects, and other small wonders of nature with incredible detail. With a length of just 239mm and a weight of only 400g, this spotting scope is light enough to accompany you on even the most challenging expeditions.

Kowa's advanced optical technology ensures high-resolution and clarity, even in such a compact device. This allows you to immerse yourself in the moment, observing your surroundings with precision and detail. The TSN-500 is also compatible with the Kowa smartphone adapter, allowing you to capture and share your discoveries with ease.

Designed for durability, the TSN-500 spotting scope is fully waterproof and nitrogen-filled, ensuring it performs optimally even in harsh outdoor environments. Its polycarbonate construction adds to its robustness, while its green color makes it easily noticeable in the field.

Whether you're into birdwatching, archery, target shooting, or simply exploring the great outdoors, the TSN-500 spotting scope is a reliable tool that brings the world closer to you. Its angled viewing design reduces eye strain, making it perfect for long periods of observation. Experience the world in high-definition with the Kowa TSN-500 spotting scope.

Kowa TSN-501 Features

  • Waterproof
  • 10 Year Warranty
  • Fully Multi Coated
  • Nitrogen Filled
  • Polycarbonate
  • Standard Lens

Key Features

  • Experience bright, clear views with this Kowa spotting scope's 50mm objective lens.
  • Enjoy waterproof performance with dry nitrogen gas, ready for any birding adventure.
  • The angled eyepiece on this compact spotting scope provides comfortable, extended viewing.
  • Weighing only 14.11 oz, this ultra-compact spotting scope is perfect for travel and hiking.
  • Achieve 20-40x magnification for detailed observations, ideal for nature enthusiasts.
  • Get close to the action with a minimum focusing distance of 8.2 ft on this scope.

What's in the box:

  • Kowa TSN-501 Ultra Compact 20-40x50 Spotting Scope with Angled Eyepiece
  • Kowa 10 Year Warranty