Minicameras 2.0

This argument is related to the topic of a previous post (Minicameras...micro optic at the service of the spies)
Just wanted to indulge you with some photos about these incredibly developed device

two images of the minox camera

Rolleflex mini cameras

Comparison between the two minox models: M3 and A

Comparinson between 3 different models:  from left Rolleflex TRL, Minox M3 and Minox A

Tessina miniature camera also in the watch band version (below)

Wristwatch camera by Steineck Abc

Minox Film

Minicameras with lighters or cigarette pocket shape