Night Vision PVS-7 question

[pwc001]

Does anyone know what size the objective lens threads are on a PVS-7. I have a 1.7 power lens but it has 37mm male threads, and need to get a adapter that will screw into the PVS-7 and allow me to mount the lens to the end of it. It should be the same as a PVS-14, but I am not sure of that.

Thanks for any help.

 

[yellowcarbon]

Re: PVS-7 question

My PVS-7 measures 29.6mm on the inside threads of the front lens. The outside of my 3x magnifier lens threads is 30.3mm. Both measurements are taken with a cheap caliper.

 

[pwc001]

Re: PVS-7 question

Thanks, so it is probably a 30mm lens adapter then.

 

[yellowcarbon]

Re: PVS-7 question

I would think it is 30mm as that is a nice round number. The adaptors aren't too much money, although I don't know if 30mm is a common size.

 

[pwc001]

Re: PVS-7 question

Thanks, I ordered a 30mm adapter, I will let you know if it fits.