Worked well but no parts support - Yukon Ranger 5x42 LT Digital Night Vision Monocular

Bought one of these for about $700 and quite impressed with performance although perhaps field of vision a bit narrow. After about 10 hours use the image in the eyepiece was only white, typical of a CMOS failure. I contacted Yukon a number of times who did not respond, I contacted a local repairer of night vision devices who were also unable to get a response from Yukon so it appears there is no support or parts available. They are way too expensive to be throw away items but appears Yukon view them as such. Wont buy another Yukon product as a result