COLOR SKOPAR 20mm F3.5 SLII Aspherical is now officially announced

COSINA: while maintaining the image circle of the time corresponding to the full-size ultra-wide angle lens pancakes length from the mount of 28.8mm (Ai-S) and the thin. APS-C size equivalent wide-angle 30mm, 20mm full-size is to provide ultra-wide angle of view(...More)