ZY Optics releases ultra-fast 50mm F0.95 'Speedmaster' lens for Canon EF mount
Zhongyi Optics (ZY Optics) has announced…
Source: dpreview
ZY Optics releases ultra-fast 50mm F0.95 'Speedmaster' lens for Canon EF mount
ZY Optics releases ultra-fast 50mm F0.95 'Speedmaster' lens for Canon EF mount
Zhongyi Optics (ZY Optics) has announced…
Source: dpreview
ZY Optics releases ultra-fast 50mm F0.95 'Speedmaster' lens for Canon EF mount