Yukon Viking 2x24 Night Vision Binocular - Page 8 - Answered Questions & Fixed issues

If the scope is a good quality one, and designed for the size of rifle caliber you have it mounted on, and also if the scope is properly mounted with the correct hardware. You could try locking compound on the screws if they are backing off with the vibration.

the question is not clear

What is your question about rifle scopes? We'll be more than happy to answer it.

On what?

Google is your friend.

Try your local camera store or optical repair facility.

Model of what ?

Model number of what equipment ? If we're playing 20 questions, I start with : Animal, Vegetable or Mineral ?

Hello, Art - Apparently, the Unertl Optical Co. was in existence from 1934-2008. Read the comments on this discussion forum: https://www.rimfirecentral.com/forums/showthread.php?t=540582 Sandy22 mentions the Yahoo Group for Unertl scopes: https://groups.yahoo.com/neo/groups/Unertl/info?guccounter=1 Perhaps you can find a date and magnification power for your serial number scope through that discussion group. Also, members of the Yahoo Group may be able to direct you to information on the value of your scope. Best wishes.

Consult owners/operating manual or manufaturer online for trouble shooting.

These rangefinders are typically rain-proof, but not waterproof. If you do get your Bushnell V4 wet, it's best to put it in rice as soon as possible to dry it out. It's not guaranteed that it will work again, however.

Well, yes, this is a very good question. Why not ask the manufacturers or supplier of this item - whatever it is.

Take it to a gun shop.

Very likely - what is your map reference ?

Contact Osprey directly

Might contact a seller to see if they would provide a copy of the manual, or sell one to you. https://www.gumtree.com.au/s-ad/doubleview/miscellaneous-goods/telescope-australian-geographic-90070/1176935896 Telescope Australian Geographic 90070 Miscellaneous Goods Gumtree...

On many binoculars, the left and right eyepieces focus independently, to allow for variations in sight. Look in the manual.

test battery or charger for failure

Got me.