pentax lens知識摘要

Pentax M42 Screwmount Lenses - Pentax Lens Reviews & Lens Database
Pentax lens review database with reviews of Pentax lenses including K-mount, M42 screwmount, 645, 6x7, and DA digital lenses. Exhaustive Pentax lens listings with reviews and technical specifications of Pentax lenses. ... Pentax Takumar M42 Screwmount ...

Pentax - DxOMark
Pentax KAF Pentax Q Samsung NX Sigma SA Sony Alpha Sony Alpha DT Sony E NEX Compact Brand ... DxOMark's comprehensive camera lens test result database allows you to browse and select lenses for comparison based on its characteristics, brand , ...