Lens Specifications
Design Wavelength780 nmMagnificationInfinite
Numerical Aperture0.40Window Thickness0.275 mm
Clear Aperture5.00 mmLaser Window Material / IndexN-BK7/1.5
Effective Focal Length6.24 mmGlassH-LAK54
Working Distance3.39 mmSurface Quality60-40 Scratch-Dig(Entire Bulk Material)
A110Auto CAD PDFAuto CAD DXFSolidworkseDrawingStepZemax (ZAR)Zemax (ZMX)
A110TMAuto CAD PDFAuto CAD DXFSolidworkseDrawingStepZemax (ZAR)Zemax (ZMX)

Vd number51.05
CTE (10-6 / °C)5.2
Thermo optic coefficient (10-6 / °C) (Δn/ΔT)6.7

Surface
R(mm)
k
A4
A6
A8
ASP(1)
41.07
-
-
-
-
ASP(2)
-4.76
-1.256813
-0.00077454042
-1.92092e-006
0.00000017823124
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