optical penta prism
Zhejiang Lante Optics Co., Ltd. [China]
penta prism is used in slr system
penta prism
tolerance: +/-0.10mmangle tolance: +/-10 minsurface quality (S/D): 60/40parallelism: <10 minprotective bevel
optical penta prism
penta prism is used in slr system
penta prism
tolerance: +/-0.10mmangle tolance: +/-10 minsurface quality (S/D): 60/40parallelism: <10 minprotective bevel
optical penta prism