Nikon F55 with 28-80mm f3.3-5.6G vision Note that this an electromagnetic-diaphragm

Note that this an electromagnetic-diaphragm E-series lens

The Olympus Pen EES-2 is a compact half-frame camera with Selenium-cell metering and scale focus

This is a clean Carl Zeiss HFT Distagon 40mm f4 lens for Rollei SL66 series cameras

which does not appear to affect function

but there is no effect on function

Nikon F55 with 28-80mm f3.3-5.6G vision Note that this an electromagnetic-diaphragmThe Nikon F55 is a simple autofocus 35mm SLR with manual or automatic control, a couple of handy options (like bracketing), a built in flash, and compatibility with most Nikon AF lenses. It includes a Nikon 28 80mm f3. 3 5. 6G AF Nikkor lens. In excellent condition, with light wear; good shutter speeds and metering.