7mm by 7mm lens?

Hey guys so I would like to buy a lens with plastic housing that is 7mm (dia) by 7mm (Height). I don't really care if the height is less/more than 7mm (As long as its not way off). Could someone direct me to a cheap website/person who will sell? I have like 5 bucks max so it can be plastic but preferably glass.

Thanks.

Hello and welcome to LPF!
What kind of lens? What do you want to do with it?
What laser do you want to send through it?

7mm diameter is pretty small, I thought M9x0.5 is the standard
thread, which would make it 9mm wide...

anselm said:

Hello and welcome to LPF!
What kind of lens? What do you want to do with it?
What laser do you want to send through it?

7mm diameter is pretty small, I thought M9x0.5 is the standard
thread, which would make it 9mm wide...

Click to expand...

Thanks :wave:

Ummm I need a glass lens for a 532 nm laser instead of the PMMA acrylic lens.
I actually need it because I ruined the previous lens I had XD. And yes, I need it with a M9x0.5 thread. Do you have any suggestions for which lens I should buy? I need the diameter of the frame with lens to be 7mm idk why my lens are undersized but.... :undecided: