Visoflex III. This example is the rare type with an interchangeable focusing screen. The Leica product code is 16498. The set includes both the pentaprism and the mirror housing.
The Visoflex III was introduced in 1963. It was improved over the Visoflex II, allowing attachment and removal from the Leica body via a lever without twisting the Visoflex unit itself, meaning the prism section no longer needs to be removed. In addition, a dial located at the base of the shutter lever allows adjustment of the mirror operating speed and enables mirror lock-up, greatly expanding the range of adjustments to suit different shooting situations.
Please note that it cannot be used with the Leica M5 or CL. Practical advantages aside, it can also be mounted on digital Leica cameras.

There is some glossing and minor paint loss on the apex of the prism and at the corner of the lower part of the body, but overall the appearance is in good condition.
All functions operate properly. It has been mounted on an M-series Leica body and fully tested, with clear viewing through the finder.
The original box and genuine rear cap are included.