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Plano Convex Lenses



Specification Standard
Material As indicated below
Diameter Tolerance +0.00mm / - 0.13mm
Design Wavelength As indicated below
Effective Focal Length ± 1% @ design wavelength
Thickness Tolerance ± 0.25mm
Edge Thickness


 2mm for diameters < 50.8mm
2.5mm for diameters > 50.8mm but < 76.2mm
3mm for diameters > 76.2mm
Edge Thickness Variation ± 0.25mm
Clear Aperture 80% central diameter
Surface Irregularity As indicated below
Surface Quality As indicated below
Standard Bevel 0.005" – 0.060" face width depending on diameter
Coating As indicated below

Notes: In reference to the columns below labeled "DWL", this means Design Wavelength & refers to the Effective Focal Length(mm) for each lenses.

Note: Items below are available While Supplies Last.


 Material 

 Diameter
(mm) 

 DWL
4.0µm 

 DWL
10.6µm 

 CT (mm) 

 Surface
Quality 

 Surface
Irregularity 

 Coating 

 Part Number 

Price
Discounted Price
Action
Si25.41000mm -2.03380-502 fringes @ 0.63µmBoth Sides
AR @ 3-5µm		A1504C199481.00288.60
ZnSe19.05 -38.12mm2.980-500.837 fringes @ 0.63µmBoth sides
BBAR @ 8-12µm		A1204F0551120.00672.00
ZnSe25.4 -50.70mm3.280-500.8375 fringes @ 0.63µmBoth Sides
BBAR @ 3-12µm		A1204L102740.00444.00


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