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Aspheric - Focusing Lens Element

Specification Standard
Material As indicated below
Design Wavelength 10.6µm
Effective Focal Length (EFL) ± 1% @ design wavelength
Clear Aperture 80% central diameter
Edge Thickness Variation 0.05mm
Diameter Tolerance ± 0.025mm
Thickness Tolerance ± 0.1mm
Surface Irregularity 10 fringes @ 0.63µm
Edge Thickness Variation
 + 0.025mm maximum
Clear Aperture 80% central diameter
Surface Quality 80-50 on plano side
Surface Roughness 120 Å rms aspheric side
Standard Bevel 0.005" – 0.060" face width depending on diameter
Coating BBAR @ 8 - 12µm

Note: Items below are available While Supplies Last.


 Material 

 Diameter
(mm) 

 EFL
10µm 

 Radius (mm) 

 CT (mm) 

 Edge
Thickness
(mm) 

 Part Number 

Price
Discounted Price
Action
Ge915.92mm47.821.51.29904146-0192.0055.20


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