Where to Buy Kowa TSN-663 Prominar ED 66mm Angled Spotting Scope

Kowa TSN-663 Prominar ED 66mm Angled Spotting ScopeBuy Kowa TSN-663 Prominar ED 66mm Angled Spotting Scope

Kowa TSN-663 Prominar ED 66mm Angled Spotting Scope Product Description:



  • High-performance 66mm spotting scope with a rugged construction, high-end specifications
  • Constructed of strong, lightweight polycarbonate materials, with a rigid structure that can endure hard usage
  • Waterproof to JIS class 7 protection standards, and filled with dry nitrogen gas to prevent the lens from fogging
  • Features an angled eyepiece for comfortable long, and high-angle use
  • Weighs 2.2 pounds measures 12.2 inches in length, and is backed by a manufacturer's lifetime product warranty

Product Description

Rugged, lightweight, and compact, the Kowa TSN-663 (angled body) is the ideal spotting scope for a variety of outdoor activities, including bird watching, nature observation, and even star gazing in the backyard. You'll see details like never before, even in the poorest light conditions. The ED (extra low dispersion) objective lens of this scope provides perfect color reproduction without chromatic aberration. Despite its large 66mm ED objective lens the TSN-663 is surprisingly compact, and waterproof, too, making it perfect for all activities and conditions.

Customer Reviews

Most helpful customer reviews

14 of 14 people found the following review helpful.
4The Nikon Monarch of Spotting Scopes
By Paul Dubuc
Like Nikon in the binocular market, Kowa is a Japanese manufacturer providing near-Swiss class glass at half the price of Leica, Swarovski (I know they're Austrian), or Zeiss (I know they're German).The 660 series includes this angled design and its straight sibling, the 664. I chose this model for portability and ruggedness as much as for the glass, and I could probably carry the larger and same priced 77 mm non-Prominar on the trail, out on a jetty, or into an oozing marsh. I stepped down in size to afford the Prominar on a friend's advice, and am very glad I did. Fitted with the 20-60x zoom eyepiece, only at 60x do the edges of the field begin to darken. Design is great for birding in all conditions, especially extreme cold because the focus knob is operable in mittens.If you want to graduate into birding with your own scope, I highly recommend this model and will be buying Kowa again when I get an 88mm.

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Buy Kowa TSN-663 Prominar ED 66mm Angled Spotting Scope