Olympus E.Zuiko Auto-T 100mm f2.8  type_Black & White and a bulb mode up

and a bulb mode up to 8 seconds

but don’t expect a ton of movement

Sigma DC 8-16mm f4

With a fast f2

Process in standard C41 chemistry

Olympus E.Zuiko Auto-T 100mm f2.8 &nbsptype_Black & White and a bulb mode upThe Olympus OM E. Zuiko Auto T 100mm f2. 8 is a very compact short telephoto lens for the OM mount. In excellent cosmetic condition, this lens has clean glass and good mechanical function. Diaphragm is snappy, but the blades have small dings on the leading edges they don't affect function, but it looks as though the diaphragm has been repaired at some point. Imaging is excellent. A nice lens in good working order, if you don't mind the aperture blades