Certain fields may be left blank. They will be updated as soon as possible. DxOMark Score Map Sharpness Transmission Distortion Vignetting Chromatic aberration Pentax smc DA Star 55mm F1.4 SDM #1 ...

All current mirrorless systems feature a short flange focal distance – 18mm for Sony E, 20mm for Canon RF, 16mm for Nikon Z. Pentax's new mount is expected to have a similar short flange distance, ...