This high quality adapter is with Aperture Control Ring, it can control the aperture (F-Stop) of Pentax new DA lens which is without aperture ring.
It allows Pentax DA lens to be used on Micro 4/3 MFT camera body.
If allows fits Pentax M, A mount lens, these are older Pentax PK mount lesses which are with aperture ring.
Pls note the focus and aperture of the lens has to be used manually.
Brand: Fotasy

Technical Details

Product Details

Package Dimensions
Width : 2.8 inch
Height : 1.3 inch
Length : 2.8 inch

Shipping Weight: 4 ounce (View shipping rates and policies)

ASIN : B00FAA5NJI