Silicon Plano-Convex Lenses, D = 25.4 mm

Name: Silicon Plano-Convex Lenses, D = 25.4 mm
SKU: LCL-0033

Cat No:LCL-0033

Datasheet

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Basic Information

Diameter (mm)	25.4
EFL (mm)	25.4; 50.0; 75.0; 100.0; 150.0; 200.0; 500.0; 750.0; 1000.0
BFL (mm)	24.4; 48.8; 73.8; 98.8; 148.7; 198.7; 499.4; 749.4; 999.4
R1 (mm)	61.6; 121.3; 181.9; 242.5; 363.8; 485.1; 1212.7; 1819.0; 2425.3
Central Thickness (mm)	3.3; 4.0; 2.1; 2.0
Te (mm)	2.0; 3.3; 3.6; 3.7; 3.8
Coating	Uncoated; Ravg<1.5% @3~5 μm
Material	Silicon
Compatible Lens Ring	ER35019-LM254-S
Design Wavelength	4 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

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