Optical Windows Sapphire Windows for Watch, Find Details and Price about Windows Optical from Optical Windows Sapphire Windows for Watch - PreciSe Hyper iMage Optics (Suzhou) Co., Ltd.
Specifications
TypeElliptical Windows
ShapeElliptical Windows
UsageLighting, Medical, Optical, Photography
OriginChina
CoatingSingle Wavelength Ar,R<0.25% as Required. Bbar,R<0