Lens Specifications
Design Wavelength830 nmMagnificationInfinite
Numerical Aperture0.68Window Thickness
Clear Aperture5.00 mmLaser Window Material / Index
Effective Focal Length3.1 mmGlassD-ZK3
Working Distance1.76 mmSurface Quality40-20 Scratch-Dig(Entire Bulk Material)

354330-AAuto CAD PDFAuto CAD DXFSolidworkseDrawingStepZemax (ZAR)Zemax (ZMX)
C330TMD-AAuto CAD PDFAuto CAD DXFSolidworkseDrawingStepZemax (ZAR)Zemax (ZMX)

Vd number60.71
CTE (10-6 / °C)7.6
Thermo optic coefficient (10-6 / °C) (Δn/ΔT)3.2

Surface
R(mm)
k
A2
A4
A6
A8
A10
Side 2
-2.979042
-12.102853
-
8.068905E-3
-1.725894E-3
1.839072E-4
-8.936267E-6
Side 1
2.725382
-0.542123
-
-2.077710E-5
-1.373930E-4
2.029328E-5
-2.961194E-6
Side 1 and Side 2 are labeled as ASP1 and ASP2, respectively, on the drawings shown on the Specifications tab.
zSAG as a Function of YA44th Order Aspheric Coefficient
RRadius of CurvatureA66th Order Aspheric Coefficient
kConic ConstantA88th Order Aspheric Coefficient
A22nd Order Aspheric CoefficientAnnth Order Aspheric Coefficient