Most of my posts are some form of essay, but this is just a quick link to The Gatalog. Do you want technical drawings, 3D-printable frames, or other stuff The Powers That Should Not Be would forbid? There's

I'm putting out a bounty for working drawings or 3D models of PVS-14 housings and common milspec image intensifier tubes. Reward: 5 ARRR Requirements: I need internal specs and measurements. There's a