Lens Specifications
Design Wavelength1064 nmMagnificationInfinite
Numerical Aperture0.15Window Thickness0.25 mm
Clear Aperture5.50 mmLaser Window Material / IndexN-BK7/1.5
Effective Focal Length18.57 mmGlassECO-550
Working Distance17.30 mmSurface Quality40-20 Scratch-Dig(Entire Bulk Material)

352280-1064Auto CAD PDFAuto CAD DXFSolidworkseDrawingStepZemax (ZMX)
C280TME64

Vd number50.28
CTE (10-6 / °C)11.62
Thermo optic coefficient (10-6 / °C) (Δn/ΔT)2.39

Surface
R(mm)
k
A4
Side 1
0
-
-
Side 2
10.99
-0.7061226
0.000010818668
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