ZnSe Double-Convex Lenses, D = 25.4 mm

Name: ZnSe Double-Convex Lenses, D = 25.4 mm
SKU: LCL-0065

Cat No:LCL-0065

Datasheet

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Basic Information

Diameter (mm)	25.4
EFL (mm)	25.4; 50.0; 75.0; 100.0; 200.0
BFL (mm)	24.5; 49.3; 74.4; 99.5; 199.5
Central Thickness (mm)	4.3; 3.2; 2.8; 2.6; 2.3
Te (mm)	2.0
Coating	Uncoated; Ravg<1.5% @8~12 μm
Material	ZnSe
Compatible Lens Ring	ER35019-LM254-S
Design Wavelength	10.6 μm
Dia. Tolerance (mm)	+0.0/-0.1
CT Tolerance	±0.2
EFL Tolerance	±1%
Centration	<3'
Surface Quality	60/40
Bevel	0.2 mm × 45°
RoHS	Compliant
R1=R2 (mm)	70.0; 139.3; 209.6; 279.8; 560.4

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