[coolcat]

Originally Posted by Gate Keeper

Cheers Jeff

The night vision monocular is made by Cobra Optics Ltd
Generation 1 Image Intensifier Tube
Originally bought for nautical use.
Includes: Batteries, Case, instruction manual.


Specs:

Magnification 3.6x
3.7m to infinity focus
+|- 4 Diopters
Field of view 12 degrees
Pentax/M42 screw thread, interchangeable lens
85mm f1.6
Battery 2xAA
IR Illuminator: Built in

https://www.cobra-optics.co.uk/monocular_extras.htm

No charge Jeff, a slap up meal for Jessica and I at the Toby on the seafront would be a treat

You can be sure of that, or better still the Acle Bridge Inn and a trip out on the boat if you guys are ever up in Norfolk