Leica Winder M4-2  type_Manuals & Brochures It features a trick hybrid

It features a trick hybrid electro-mechanical shutter with speeds from 1s to 1/4000s (plus Bulb) and aperture-priority autoexposure

This is a manual focus lens

Original Leitz instructional manual for the Leica-meter MR

The Pentax PC-55 is a very simple point-and-shoot camera with a relatively wide 30mm lens

5 lens is an unusual "transitional" Elmar lens with a serial number that theoretically falls in to the Hektor range

Leica Winder M4-2 &nbsptype_Manuals & Brochures It features a trick hybridThe Leica Winder M4 2 attaches to compatible Leica M cameras and makes them loud. Serial 08465, so this one has a maximum of 2fps advance. In very good cosmetic condition overall, with a bit of a waxy texture to the leatherette, one small ding on corner of the battery holder. Works, but these have a reputation for being a bit rough on cameras, so use at your own risk.