Nikon 85mm f1.4 AIS Nikkor  type_Self Timer The Nikon MC-20 is a

The Nikon MC-20 is a compact cable release for cameras with 10-pin connectors

and autodiaphragm operation is preserved

Rear element thread size is about 23mm

Rollei Rolleinar 2 two-piece close-up lens set for Bay 1 filter mount

Nikon 85mm f1.4 AIS Nikkor &nbsptype_Self Timer The Nikon MC-20 is aOne of Nikon's true gems, the 85mm f1. 4 AIS Nikkor is a beautiful portrait lens with great image quality. This one is in excellent cosmetic overall, with minor paint and finish wear from use and handling, smooth focusing, and good diaphragm action. Glass is free of haze and fungus, with some internal dust which won't affect imaging.