Glass prism CC175

optical instrument

Warranty: 3 years Customized support: OEM, ODM Place of Origin: Jilin, China Brand Name: YuTai Model Number: CC175 Use: Optical Structure: Plano-convex Shape: Spherical Weight: 0.2KG Product name: optical prism Material: Glass Application: Optical Equipment Coating: Customer Request Diameter: 0.5-380mm Customize/stock Surface quality: 60/40 40/20 20/10 Size: Customized Size Focal length: 2mm-10000mm+/-0.3% Clear Aperture: 90% Diameter Thickness tolerance: 0.1mm~+/-0.02mm Periscope prism First deflects it down through a vertical tube, the second diverts it horizontally so that the scene can be viewed conveniently.Frequently there is a telescopic optical system that provides magnification, gives as wide an arc of vision as possible, and includes a crossline or reticle pattern to establish the line of sight to the object under observation. There may also be devices for estimating the range and course of the target in military applications and for photographing through the periscope.