Question about NewCon Optik BN-5 Binocular

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I can't figure out how to dismantle the eyepieces on a pair of 10x80 WW2 German luftwaffe binoculars to get at the lenses

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There should be a beveled lock ring on the eyepiece.look at it closely...there should be numbers or letters on it...now turn the eyepiece in half way....hold the eyepiece with one hand and wrap a piece of rubber cord around the the bottom of the eyepiece that has the numers or letters on it and twist ,,,it should come apart...the eyepice is actually two pieces the problem is sometimes you will have to apply a little heat to break the seal do not use pliers or it will damage them ..if i can talk you through it i will.. give me a call at 5088330650......www.reichinstruments.com

Posted on Aug 17, 2008

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Where can i find a BAIGISH Sakura 10-70X50mm Night Vision Binoculars Scope user guide/manual online?


Dino Direct carries them and has a pretty good description for them but is not complete. If they opearte in the manner I think they do, hold down on the lever to power them- do not pump, just press and hold. Since there is no mention of a battery or cell, this is the usual alternate method to power them.

Otherwise the online information that is most complete is http://www.dinodirect.com/sakura-scope-10-70x50mm-binoculars-night-vision.html

Jan 12, 2012 | Optics

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Left lens no clear view and both lenses blink


What color is it when you turn on you Bushnell binoculars? I think this Bushnell 26-3150 is a digital NV devise that uses CCTV image tube. In other words, it not anolog operation, but uses a digital devise to convert the iit (image intensifier tube) analog signal to a digital signal. There are advantages using digital signal, increase pixel rate, low power comsuption, etc. stewbison. Call Bushnell Night Vision and listen what they have say on this matter. stewbison.

May 20, 2011 | Bushnell 26-3150 Nightvision

1 Answer

Was wondering if there was anyway to take the lens off my Newcon BN356/BN456 Binoculars to clean them?


Yes, First, when you take the lens off you binocular make sure you are in a very clean room.
All you have to do is unscrew them. Use a good lens clean that is anti-static. If you don't every piece of lent, dusty bugs, flaky shin, etc. will be attached to those lens. stewbison

Mar 31, 2011 | NewCon Optik BN-5 Binocular

1 Answer

Tint has come away from lenses


Hello, do you mean that lens coating fell off? I hope not, but who can say when these Night vision monoculars and binoculars are soley manufactured in Russia. Hint: auction it on eBay. US Night Vision Optics will not warranty the lens coating, sorry. GB...stewbison.

Dec 01, 2010 | US Night Vision D-343 Monocular

1 Answer

Hi the ir is not working on my bushnell 26-0400,is there any way you can help (repair ?)


I had the same model, same problem. Bushnell replaced mine under warranty, If they needed to send it for repair it had to go to Russia. I guess it was cheaper to give me a new one. If its not under warranty Bushnell will send it off for you but it will cost quite a bit. My new pair lasted about 2 years with a lot of usage. Gen 1 night vision tubes do not have a very long life span. You may be better served buying a new pair of night vision binos.

Jul 08, 2009 | Bushnell 26-0400 Binocular

2 Answers

Yukon spartan my pic is not clear light works but cannot get focu


Define 'clear'.
Is it blurry? Focus the scope or clean the lenses.
Is it distorted? Don't know how to fix. Especially if the lens is cracked/scratched etc.
Is it dark/snowy? Put fresh batteries in.
Do you see black spots in the tube? Don't worry, certain amount of these are quite acceptable.
Anyway: It's a night vision for pete's sake. The picture won't ever be like the one on normal binoculars.

Jan 17, 2009 | Yukon 24021 Monocular

1 Answer

Replace throttle cable on my 1980 GL1100


I went to a local dealer and the service man explained what must be done just to replace the throttle cable. Remove saddle bags and trunk, remove seat screws in back of seat, remove gas tank cover four screws 2 each side now access can be gained to connect throttle cable end to carburetor's.

Jan 03, 2009 | Kalinka Baigish 36 Night/Day Opposite...

1 Answer

Newcon Optik Night Vision Binoculars BN5


The lenses screw out, the electronics are in the body and this involves removing all the screws, including the ones behing the rubber casing. Why do you wish to strip them out?

Nov 06, 2008 | NewCon Optik BN-5 Binocular

2 Answers

Tasco nv 356 night binoculars


Check the HV to the tube and see if you can see any discolouration or spots on the tube - they often indicate tube failure. Many binoculars use the one power supply for both tubes as the current demand is very low. Often, one tube operation indicates tube failure, but a wire or connection could be at fault.

Nov 27, 2007 | NewCon Optik BN-5 Binocular

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