Kowa TSN-774 Prominar Straight Scope + TE11-WZ Eyepiece Kit

By Kowa


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Expect exceptional birding experiences when you use the Kowa TSN-774 Prominar spotting scope for straight viewing. The extra-low dispersion glass and patented C3 multi-coated optics on this model give you unprecedented color fidelity, crisp details, and incredible brightness from edge to edge. The scope's magnesium alloy housing is durable and ergonomic while maintaining a conveniently light carrying weight and compact size for easy portability. The super-precise dual knob focus system and extra-secure locking eyepiece mount are the icing on the cake. If you're looking for a straight spotting scope for birding that combines optimal functionality with cutting-edge visuals, you really cannot go wrong with the Kowa TSN-774 Prominar. It's waterproof and fog-proof, too!

Also included in this kit is the Kowa TE-11WZ 25-60x wide-angle zoom eyepiece. Its two XD extra-low dispersion lenses create sharp images while minimizing aberration, while the ample 126- to 69-foot field of view at 1000 yards is great for wildlife observation. Twist-up rubber eyecups and a textured zoom ring positively enhance the user experience. With a generous 17 mm eye relief, this eyepiece is ideal for glasses wearers and digiscopers alike. 

Note: The Kowa TSN-774 kit is expected to ship in two to four weeks. This item will be dropshipped by the manufacturer. Depending on Kowa's current warehouse operations, order processing and shipping speeds may be slower than expected. We will communicate your order's status as updates become available. Your credit card will be charged at checkout. Learn more about our dropshipping policy Delayed Order Policy Page.


Objective Lens Diameter:
77 mm
Body Style: Straight
Weight: 59.9 oz.
Scope Body Length: 12.5 in.
Eyepiece Length: 3.4 - 4.4 in.
Close Focus: 16.4'
Eye Relief: 17 mm
Magnification: 25-60x
Field of View @ 1000 yd: 126' - 69'
Weatherproofing: Waterproof/Nitrogen Purged


Instruction Manual Download



  • Objective lens cover
  • Bayonet mount cover
  • Eyepiece lens cap
  • Kowa's Lifetime Limited Warranty

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