Kowa TSN-663M 66mm PROMINAR XD Spotting Scope (Angled Viewing, Green)

BH #KOTSN663M • MFR #TSN-663M
Kowa
Kowa TSN-663M 66mm PROMINAR XD Spotting Scope (Angled Viewing, Green)
Key Features
  • Angled Viewing
  • Eyepiece Required for Use
  • 66mm Objective Lens
  • Extra-Low Dispersion PROMINAR XD Lens
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The green, angled-viewing TSN-663M 66mm PROMINAR XD Spotting Scope from Kowa features high-quality optics built into a body that is designed for reliable use under a variety of viewing conditions. Measuring 12.2" long and constructed from magnesium alloy, this durable scope can provide a wide angle or a versatile viewing range depending on which separately available eyepiece is installed on it.
More on the Way
Expected availability: 2-4 weeks
$1,000.00
$84/mo. suggested payments
with 12 Mos. Promo Financing* 
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Kowa TSN-660 Overview

  • 1Description
  • 2Optical Performance
  • 3Use and Handling
  • 4Construction Details

The green, angled-viewing TSN-663M 66mm PROMINAR XD Spotting Scope from Kowa features high-quality optics built into a body that is designed for reliable use under a variety of viewing conditions. Measuring 12.2" long and constructed from magnesium alloy, this durable scope can provide a wide angle or a versatile viewing range depending on which separately available eyepiece is installed on it.

Compatible Kowa eyepieces include the TE-14WD 30x Wide-Angle Eyepiece, the TE-17HD 25x Long Eye Relief Eyepiece, and the TE-9Z 20-60x Zoom Eyepiece.

While in use, the TSN-663M 66mm Spotting Scope's PROMINAR XD (extra-low dispersion) lens and a concave dispersion lens work together to minimize chromatic aberrations. Additionally, multi-coated optical surfaces help to consistently maximize light transmission, sharpness, and color fidelity.

A nitrogen fill prevents fog accumulation and an O-ring sealed waterproof construction further adds to the rugged design of the TSN-663M 66mm Spotting Scope. Conforming to JIS (Japanese Industrial Standard) Protection Class 7 waterproofing, this scope can withstand momentary immersion, assuming the eyepiece mount is not open and exposed.

Optical Performance

  • 66mm objective lens
  • PROMINAR XD lens and a dispersion concave lens help to minimize chromatic aberrations
  • Multi-coated optical surfaces minimize reflections while helping to maximize light transmission, sharpness, and color fidelity

Use and Handling

  • Smooth and coarse focus knobs
  • Integrated sunshade
  • Rotatable tripod collar with 1/4"-20 threading

Construction Details

  • Magnesium-alloy body
  • Nitrogen filled to be fogproof
  • O-ring sealed to be waterproof
UPC: 879110006659

Kowa TSN-660 Specs

Design
Viewing AngleAngled
Performance
Objective Lens Diameter66 mm
Minimum Focus Distance19.7' / 6.0 m
Features
Water ResistanceWaterproof
General
Filter Thread72 mm
Tripod Mounting Thread1/4"-20
DimensionsL: 12.2" / L: 31.1 cm 
Weight2.3 lb / 1.0 kg
Packaging Info
Package Weight3.45 lb
Box Dimensions (LxWxH)14.5 x 5.9 x 5.4"
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YOUR RECENTLY VIEWED ITEMS

question

la garanta del telescopio
Asked by: Jhordy N.
It has a 10 year warranty from Kowa.
Answered by: Dan
Date published: 2019-10-03

question

what is the difference in the kowa 663 and the kowa 663M?
Asked by: Anonymous
compr un telescopio le.entro humedad cmo hago.con su garanta
Answered by: Jhordy N.
Date published: 2018-08-26

question

Where is this spotting scope made?
Asked by: Anonymous
To the best of my knowledge this is made in japan....
Answered by: jim l.
Date published: 2018-08-26
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