Schneider Symmar-S 135mm f5.6 Multicoating brand_Rollei The Wein MRB675 is a

The Wein MRB675 is a 1

a built-in flash

but that's not the case: you can use this lens on anything with an M mount

we can’t certify its current watertightness

contents are in excellent condition

Schneider Symmar-S 135mm f5.6 Multicoating brand_Rollei The Wein MRB675 is aThis Schneider Kreuznach Symmar S 135mm f5. 6 lens is a relatively modern lens with multicoating and a good Copal 0 shutter. Compact enough for a field camera and in excellent condition overall, with no internal haze or fungus but a touch of that good ol Schneideritis at the element edges (its a flaw in the element rim coating outside the optical path that makes the blackened rim of the element look spotty). Includes retaining ring.