The Milox is a subminiature 'spy' camera, made by Meopta in about 1968. It takes 10x14 mm pictures on 11.5 mm unperforated film in special cassettes. Exposure is controlled by a single dial, numbered 1-6, plus 'B'; the numbered positions give six exposure settings, between 1/30 second at f/3.5 (EV 8.6) and 1/125 second at f/16 (EV 15); 'B' operates at f/3.5. The camera has a clockwork film advance mechanism.
The camera can be used flat, the lens viewing through the aperture in the edge of the flat body; alternatively, an angled mirror can be fitted inside the body, so the view is through the 'top' of the camera. This might allow the camera to be concealed in clothing, etc.
- Milox sold at the twentieth Westlicht Photographica Auction, in November 2011; several pictures of the camera.
- Milox sold at the fourth Westlicht auction, in November 2003; just one picture of the camera, but also showing the film cassette, and the deflecting mirror (mistakenly identified in the listing notes as a prism finder).
- Milox with the deflecting mirror fitted, to photograph through the 'top' of the camera; sold at the twelfth Westlicht auction, in November 2007.