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Cannot adjust " 3 -> 'infinity' "

I just bought from ebay today: Moonlight night vision NV-100 hand held monocular scope. But I cannot adjust distance through " 3 -> 'infinity' ". It's stuck. What can I do?

Thanks in advance
Daniel

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As you probably know by now, you have in your hands a CHEAP russian 1st Gen. NV device and that whatever $$ you paid for it was $$ way too much. The russians make these things for the export (think USA) market from left over 1st Generation junk that did not work well even for THEM. The USA 1st Gen. is to them what our 3rd Gen. is to us.
There is no repair or service centers for this russian NV in the USA. This is a prime example of 'Buyer Beware'. If it looks too good to be true, it's probably junk. Save your $$ and buy American.
Remember that '1stGen(generation) is very OLD NV technology,(this what we used in Viet-Nam in the early'60's, it was like 'rocket science' then, but it was all we had) the picture will be very grainy and fuzzy and the picture will appear to be sorta floating about. Pointing it at a bright light can burn out the element. Yikes! There is NOTHING you can do to adjust this to make it look good. The 2nd Gen. is only a little better, just a little more expensive. The 3rdGen. is much better and you will have a pretty clear picture and happy results. When you see these TV shows where they are using NV, they most likely are using 3rdGen NV. You will spend much more $$ for these units. The 4thGen. NV is the latest and top dog but you will have to hock your car, your dog and give up eating for a long time to afford these units. Go to; www.nightvision4less.com/night_vision_scopes.htm and you will see all four types of NV USA made. I have nothing to do with nor am I associated with this company, I simply give it to you as a reference point in your quest for information about NV products. Good luck :)

Posted on Apr 22, 2009

  • Okay--truth May 17, 2011

    Went to your site--A lot of Russian built items and over priced GEN 1 items you rail against here. Its amazing gen 3 hasn't come done in 15-years and GEN 1 has stayed up in the hundreds. Gen 1 has gotten better. Why don't you lower your gen 3 stuff like you claim here. Nice Russian built optics--oh that's right the russians built most the NV in the world because a lot of US built is not allowed to be sold.

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