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Changhui-EO accept all OEM orders, send us the drawing, sample or idea are ok.
C-Lens is specially designed for fiber optics applications such as collimators, isolators, switches, collimator arrays and laser assemblies. Compared to other gradient index lenses, C-Lens has many advantages including low cost, low insertion loss in long working distance and a wide working distance range. With our experienced optical design engineers, Changhui-EO also provide custom designed C-lens per customers' requirements for various applications.
Specifications |
|
Diameter Range |
φ0.5mm~φ4.0mm |
Dimensional Tolerances |
φ0.5~1.0mm:+0.0mm~-0.01mm |
φ1.8~φ4.0mm:+0.005mm~-0.01mm |
|
Length Tolerance |
±0.03mm |
Wedge Angle Tolerance |
±0.3° |
Surface Finish |
20-10 S/D |
Coating |
R<0.25%@(design wavelength)±40nm |
Max Power handing |
>600mW |
Thermal Expansion Coefficient/°C |
<6 x 10-6 |
Acid and Alkaline Resistance |
Excellent |
Transmission |
>99% |