/diy/ - Do It Yourself

I am looking for a small camera to build a frame around for a indoor FPV recording on a pair of glasses.
I am sitting 90% of the time and just want a hands free way of recording my lab bench in an area the size of a walk-in closet, so I think something like the snapchat spectacles but could be wired in and can focus on whats right in front of me.

I think a usb "endoscope" camera is a univesal size of attachment and could be mounted google glasses style or have a wide fov lens and be neck mounted.
the problem is focus and if there would be a better way. the scopes are only 15 bucks (or less) but I am planning on spending 50-130 (already have a 125$ visa I need to spend) for this so dont have any regrets buying a shitty camera/ just destroying a snapchat spectacles if I can make it work without the app.