Laser Grade BK7A Round PCC Cylindrical Lenses - Uncoated

Laser Grade BK7A Round PCC Cylindrical Lenses - Uncoated

Laser Grade BK7A Round PCC Cylindrical Lenses - Uncoated

產品名稱 : Laser Grade BK7A Round PCC Cylindrical Lenses - Uncoated
產品說明 :
These plano-concave cylindrical lenses are edged as circular shapes so they can easily be combined with other elements in an optical system. Lenses are supplied uncoated. Anti-reflection coatings are available as listed earlier in this section.

產品規格
Material BK7A
Surface Flatness < λ / 10 @ 633 nm
Surface Quality <10/5
Centration Error < 3 arc min
Design Focal Length FL @ 633nm
Radius of Curvature Tolerance +/-0.5%
Diameter Tolerance < + 0.00 / – 0.20 mm
Thickness Tolerance < ± 0.25 mm
Clear Aperture >85% of central dimension
Coating Uncoated
Laser Grade BK7A Round PCC Cylindrical Lenses
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