16:21 0 + Zhong Yi Optics releases $299 135mm F2.5 lens for full-frame DSLR, mirrorless camera systems
16:21 0 + Zhong Yi Optics releases $299 135mm F2.5 lens for full-frame DSLR, mirrorless camera systems
16:22 0 + Zhong Yi brings its Mitakon Speedmaster 50mm F0.95 III lens to Leica L mount camera systems
16:22 0 + Zhong Yi brings its Mitakon Speedmaster 50mm F0.95 III lens to Leica L mount camera systems