FED-Micron is quite heavy, and the pocket is noticeably pulled down. The film is wound with a lever, and 72 frames provoke uncontrolled street photography.
The camera's automation operates exclusively on solar energy, which is converted into electricity by a photoelectric cell located around the front lens of the camera.
However, over time, such photoelectric cells lose their properties, and although the automation still works, it functions incorrectly. As a result, a certain number of frames were shot in automatic mode.
There was clearly overexposure, which caused high grain.
But this might not be a bug, but a feature.
