Diy duvaljka, jbc lemilica, led svetlo, mikroskop

[gorso69]

C-mount lenses provide a male thread, which mates with a female thread on the camera. The thread is nominally 1 inch (25.4 mm) in diameter, with 32 threads per inch (0.794 mm pitch), designated as "1-32 UN 2A" in the ANSI B1. 1 standard for unified screw threads