Kowa TSN-774 77mm PROMINAR XD Spotting Scope (Straight Viewing, Requires Eyepiece)

Kowa TSN-774 77mm PROMINAR XD Spotting Scope (Straight Viewing, Requires Eyepiece)

Kowa TSN-774 77mm PROMINAR XD Spotting Scope (Straight Viewing, Requires Eyepiece)

B&H # KOTSN774 MFR # TSN-774

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Product Highlights

  • Water and Fogproof
  • Straight Viewing
  • XD Glass

Viewing Angle: Straight Viewing

Angled Viewing Straight Viewing
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Kowa TSN-77 overview

  • 1Description

The Kowa TSN-774 77mm PROMINAR XD Spotting Scope with Straight Viewing is a scope of world-class caliber that redefines the standards of color brilliance, detail sharpness, and edge-to-edge brightness. Logically tailored to the most demanding outdoor enthusiast, every technical and ergonomic detail that went into the development of the TSN-770 & 880 series spotting scopes has been examined, perfected, or completely reinvented.

This version uses an element of XD (extra-low dispersion) glass in its construction, which greatly minimizes chromatic aberration. This greatly enhances the clarity for crystal-clear images and high color accuracy. Use of Kowa's patented C3 multi-coated optics has made it possible to increase image brightness significantly over prior-generation models. The advanced lens system of these scopes achieves minimal to zero chromatic aberration even at higher magnifications, with consistent high image brightness.

The housing is made of magnesium alloy that is designed for maximum durability and lightweight body construction. The result is a compact, ergonomic, and functional design for the die-hard enthusiast who wants only the very best.

C3 Coating
C3 Coating is a highly reflective multi-coating of dielectrics. This allows for a much higher reflectivity than with coatings of silver or optically enhanced aluminum, offering a reflectance of 99% or higher across the entire visible spectrum. Not only does this provide bright and sharp images, but accurate color reproduction is also achieved.
Inner Focus System
The innovative inner focus system decreases image movement when focusing on objects, even single handedly. The focus system has the ability to focus from 16.4' (5 m) to infinity in two quick revolutions of the focus knob, ensuring consistent viewing.
Water and Fogproof
The waterproof housing meets the rigorous standards of JIS Protection Class 7; it is also charged with dry nitrogen gas to prevent fogging.
Choice of Eyepieces
Multiple interchangeable eyepieces are available, including 20x-60x zoom, 30x wide, and 25x LER for total versatility in the field. The eyepiece locking mechanism prevents the eyepiece from falling out or getting lost. Converters allow users to utilize eyepieces from other Kowa spotting scope series.
Quick-aiming sightline aids in object locating.
Sliding sunshade shields unnecessary light and raindrops while providing protection for the front element (which has an 82mm filter thread).
Adaptable to 35mm SLR cameras, digital cameras, and video cameras with optional accessories.
UPC: 879110007748
In the Box
Kowa TSN-774 77mm PROMINAR XD Spotting Scope (Straight Viewing, Requires Eyepiece)
  • Front and Rear Lens Caps
  • Limited 10-Year Warranty
  • Table of Contents
    • 1Description

    Kowa TSN-77 specs

    Viewing Angle Straight
    Objective Lens Diameter 77 mm
    Minimum Focus Distance 16.4' / 5.0 m
    Fogproof Yes
    Water Resistance Waterproof
    Dimensions L: 12.5" / L: 318.0 mm 
    Weight 2.9 lb / 1330.0 g
    Packaging Info
    Package Weight 5.495 lb
    Box Dimensions (LxWxH) 16.85 x 6.8 x 6.65"

    Kowa TSN-77 reviews

    TSN-774 77mm PROMINAR XD Spotting Scope (Straight Viewing, Requires Eyepiece) is rated 5.0 out of 5 by 2.
    Rated 5 out of 5 by from It may break the bank, but it won't break your heart I purchased the Kowa 77 mm. spotting scope a couple week ago. Since then, I have used it almost every day. Primarily, I've been watching animals with it. It really took a lot for me to come up with the money for this scope, but after countless hours and days researching spotting scopes, I finally settled on this one. If you want the very best, buy the 88 mm Kowa Prominar. If your funds are a little more limited or you intend on packing it places (as I do), go for the 77 mm. Clarity is phenomenal all the way up to 60x. Weight is very light for a scope this size. And B&H Photo has great customer service and great prices to top it off. While I was worried I would regret spending so much money on a scope, I'm happy to report that I'm extremely impressed and very pleased with my purchase.
    Date published: 2016-08-12
    Rated 5 out of 5 by from Scope review Bought this scope based on multiple online reviews. Seemed to be best value for high-end scopes. This was purchased for a family member who will use it for both birding and observation over an ocean view. Great scope.
    Date published: 2013-01-03
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