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  • Bi Concave Cylindrical Lens

Bi Concave Cylindrical Lens

Double concave cylindrical lens focus or expand light in one axis only. They can be used to focus light into a thin line in optical metrology, laser scanning, spectroscopic test, laser diode, and optical processor applications.

Product Details

Double concave cylindrical lens focus or expand light in one axis only. They can be used to focus light into a thin line in optical metrology, laser scanning, spectroscopic test, laser diode, and optical processor applications.

Bi Concave Cylindrical Lens

StructureBi Concave Cylindrical lens
MaterialOptical glass, UVFS, Germanium, Silicon, CaF2, MgF2, ZnSe ZnS, Sapphire
Diameters Available0.3mm to 600mm
Diameter Tolerance+0.00/-0.01mm or customer design
Surface Quality10-5
Surface Irregularityλ/10 @632.8nm or customer design
Thickness tolerance+0/-0.02mm
Clear Aperture>90% of Diameter
Chamfer0.05-0.5mmx45degree, according to customer's needs.
Centeration3 arcmin
CoatingSingle Mag2, Multiple Layers AR Coating
A: 350-650nm
B: 650-1050nm
C: 1050-1585nm
D: Customer Design
TAGS: Bi Concave Cylindrical Lens, double concave cylindrical lens, cylindrical lenses, bk7 cylindrical lens, jgs1 cylindrical lens
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