Lens Specifications
Design Wavelength1550 nmMagnificationInfinite
Numerical Aperture0.53Window Thickness1.517 mm
Clear Aperture1.50 mmLaser Window Material / IndexN-BK7
Effective Focal Length1.49 mmGlassD-ZK3
Working Distance Surface Quality40-20 Scratch-Dig(Entire Bulk Material)
354710-CAuto CAD PDFAuto CAD DXFSolidworkseDrawingStepZemax (ZAR)Zemax (ZMX)
C710TMD-CAuto 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 1
PLANO
-
-
-
-
-
-
Side 2
0.8458899
-0.477634
-
-0.006313588
-0.009394961
-0.01707675
0.008070223
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