Fuzhou Siaon Optoelectronic Technology Co., Ltd. provide Wedge prism Wedge prism is an optical component with two plane-inclined surfaces, usually the two faces are inclined toward one another at a very small angles. Material: BK7 Grade A Optical Glass, Fused Silica Dimension Tolerance:±0.2mm Clear Aperture: >80% Flatness: λ/4@632.8nm Surface Quality:60-40 Wedge Angle�±1 arc min Bevel:0.2mm to 0.5mm x 45° Coating :Uncoated
