Examples of Custom Optics
76mm dia. CaF2 Beam splitters
- Materials : CaF2, UV Fused Silica
- Diameter : 76.0mm +/-0.1mm
- Tc : 12.7mm +/-0.05mm
- Radius : <R1>Flat <R2>Flat
- Wedge : < 30 arc sec.
- Irregularity : Lambda/10 @633nm
- S-D : 20-10
- Coating :
- Surface 1 : R 50% +/-10% @532, 700-950, 980nm
- Surface 2 : R>1% @660, 700-750nm
Achromatic Doublet Lenses
- Materials : SK11, SK5
- Diameter : 0.945″ +0/-0.004″
- Tc : 0.393″ +/-0.002″, 0.097″ +/-0.002″
- Radius : <R1> CX <R2> CX/CC <R3> CX
- Wedge : < 1.5 arc min.
- Irregularity : Lambda/4 @633nm
- S-D : 60-40
- Coating :
- AR Coating @ 350-710nm
- Ravg <0.5% @ normal AOI
For more detail information on our custom optics capabilities download our pdf presentation.
For more information on custom optics or Achromatic doublet lenses visit www.rainbowoptics.com.