This adapter will allow you to use Contax/Yashica C/Y lenses on Pentax K mount cameras, the inside glass design using coated optical glass offer better optical performance.
Adapter for Contax/Yashica Lens to Pentax body
This is the adapter for using Contax/Yashica lenses on Pentax auto focus mount
It allows you to use Contax/Yashica lenses on Pentax cameras. The lens distance scale can be used as well as the focusing to infinity and the adapter has correction lens inside.
This adapter is 1:1 adapter, however the magnification of the glass optic on the adapter is not exact 1:1. Two multi-coated lenses.
It is able to perform focus to infinite.
Suitable for Pentax K7 K5 K20 K10 K200 K100 KM KR KX K30 and other K mount cameras
Note: Using this adapter, The M stall of camera needs full manual operation, the lens must have a manual iris adjustment ring, the wide focal range of the lens can not exceed 24MM, the aperture of the lens begins to clear maximum start from focus F2.8, for example F1.2 F1.4 F1.7 F1.8 F2 .0 focusing unclear.
1x Lens Mount Adapter(with glass)
1x Front Lens Cap
1x Rear Lens Cap