falcom

WTS Night Vision Riflescope Startron PVS-4

Location: Atlanta

2 posts in this topic



Super Deal at $700 shipped 

Startron MK428R Night Vision Riflescope. Uses PVS-4 housing, image intensifier
and eyepiece and Startron (now FLIR) objective lens. Good used condition.
Uses AA batteries and 1 CR123.
Has Leopold scope mount installed but I will include a military picatinny mount
with torque fastener.

I believe this is the correct data for the objective lens.this is the lens.

5.1 power

LENS SYSTEM: Optical Systems Technology's Star-Tron® 135 mm focal length, f/1.6 catadioptric objective lens, is intended for passive night-vision use. The optical design is a fast f/1.6 in a package with a total length of only 3.5” and a weight of 520 grams. The design exhibits low chromatic aberration, and provides crisp imagery over its full 450-910 nm (extended blue) operating range. It is compatible with both 2nd and 3rd generation intensifiers.

Vacuum and immersion testing were used to refine the sealing and produce a dry-nitrogen-purged lens, environmentally sealed and designed and tested to withstand water immersion to a depth of 3 feet. Ports are included for the user to purge the lens as well.

Product Specifications:

Optical
System magnification (w/26.5mm ocular) 5.1 x
Field of view (18mm format) 6.0 degrees
Resolution >200 lp/mm
Objective lens f/number 1.6
Objective lens operating wavelength band 450 to 910 nm
System focus range (w/std. hardware) 8 m to infinity

Dimensions
Lens diameter 10 cm (3.9")
Lens length 8.9 cm (3.5")
Weight (Lens only, Aluminum Housing) 520g (1.1 lbs.)
Super deal at $700 shipped.

 

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Edited by falcom
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Message Sent, I'll take it at the 700.00 shipped.  

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