Custom made Night Vision Focus Device with adjustable iris aperture. Also has glass lens protection installed.

This sale is for the "COG" model! We have a separate listing for the "knurled" version.
Cog models/colors shown in pic 2. Same functionality otherwise.

Sale is PER eyepiece. That means when you buy, you will get 1 lens cover.
You need to change the quantity to 2 for binocular application.
I will not ship outside the US. No exceptions!

Fits standard US Milspec PVS14 eyepiece assemblies.  Fits any device that utilizes PVS 14 optics.
These lens covers are designed to fit the following night vision devices:
AN/PVS6
AN/PVS-7
AN/PVS-7B/D
ANVIS-9
AN/PVS-14
NEPVS-14
AN/PVS-23 (F5050YG)
DTNVG
DTNVS
RNVG
TNVC-BNVG-M (Artemis)
MOD3

This is an original design, made and assembled by me.

Lens cover housing is 3D printed PLA+.
Aperture housing is aluminum, including metal shaft inside focus lever.
2 Mil thick quality glass lens protector
All set in optical grade epoxy. Extremely durable.

Some key features include:

Q and A

My lens cover is tight to get on eyepiece:
--Be very careful not to push on the glass lens. Use a very light coat of grease on the inside of the cover and push on evenly. 
Sometimes putting the cap face down and pushing the devices lens into it works best. Controlled even pressure is necessary.

My lens cover is loose on eyepieces:
--There are variants of the pvs14 lenses and dimensions can be slightly different amongst different manufacturers of them.
For a fix, you can wrap a layer of electrical tape around the eyepiece and slide the lens cover over.

Can I get a different color than black?
-- We also offer Coyote Brown, Army Green, Knight Gray, Tan.
If you do not include a note or message with alternate color option, you will be sent black.

Im seeing 2 different versions, 1 "knurled" and 1 "cog style"?
--We offer both styles, please read the description carefully to ensure which model you are ordering.

I ship fast and free. I do not accept returns for any reason.
PLEASE make 100% sure this fits your application and you are fully knowledgeable on the the products nature and uses.
Only available in the US. No exceptions.
I do appreciate your support.