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High quality optical lenses, mini optics, laser mirrors, laser and nonlinear crystals.
(Fabrication, Coating, Assembly and Design etc.)
(Precision centering and precision cementing ) (Catalog Download)
Types: Rod lenses, C - lenses, G - lenses, Cylindrical lenses, Spherical lenses, Aspherical lenses, Ball lenses, Prisms, Mirrors, Reticles, Windows, Beamsplitters, Filters, Color filters, Optical gratings, Waveplates, Polarizers, Single lenses, Doublet & Triple lenses, Objectives, Eyepieces, Optical fiber tapers, Fiber optic faceplates, Optical grating, Fiber grating etc.

Materials: BK7, SF6, LaKN22, Fused Silica, Sapphire, CaF2, MgF2, ZnSe, ZnS, BaF2, Silicon, Germanium, Schott Zerodur, Corning Pyrex 7740, YAG, BBO, LBO, KTP, LiNbO3 etc.

Wavelength ranges: UV, Visible, IR.
Applications: Image, Laser, Illumination and optical communication.

Specifications:
Surface Accuracy: lambda/2 to lambda/20
Surface Quality: 60-40 to 10-5
Diameter Tolerance: +0.0/-0.1mm to +0.0/-0.02mm
Center Thickness Tolerance: +/-0.1mm to +/-0.01mm
Wedge Angle: <5 arcmin
Focal Length Tolerance: +/- 0.5%

Dimension from 0.5mm to 800mm