Pentax Mount adapter K voor objectief M-42mm schroefdraad (

The PENTAX mount adapter K allows users to screw-mount lenses onto a K-series bayonet mount body.

- PENTAX K-Bayonet (external) Mount / PENTAX 42mm (universal) Screw-thread (internal) mount;
- Permits use of PENTAX “S” screwmount lenses on PENTAX K-Bayonet camera bodies;
- Manual lens operation only;
- Aperture-Priority maintained.