Rollei 35 pen The thread on the base

The thread on the base is a reversible plate (to accommodate 1/4" or 3/8" fittings) and there's a similar reversible thread up top for camera mounting

Clean glass

believe it or not

Blue nylon exterior with tan trim

the base has a 3/8" mounting thread with a 1/4" bushing to fit nearly any tripod leg set

Rollei 35 pen The thread on the baseThe Rollei 35 is a manual exposure camera with a fully mechanical shutter system, easy to read light meter, and a scale focusing 40mm f3. 5 Tessar lens. In excellent condition, with only minor cosmetic wear, clean lens, good shutter speeds, and accurate metering. Includes lens cap and strap. This 35 is made in Singapore, early in the transition, with a Compur branded shutter and a top plate that's not made from aluminum foil.