Tagged: Pentax K

Nikon F mount adapter

The Nikon F mount was introduced by Nikon in 1959 and has not been discontinued since (even with the intrduction of autofocus lenses). About 400 different lenses from different manufacturers use the Nikon F...


Pentax K mount adapter

Pentax K mount adapter

The Pentax K mount (also called PK mount) was introduced by Pentax in 1975. It is a bajonett type lens mount that was used by Pentax as well as a large amount of other...


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