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Custom
Aspheres:
- Types:
- Lenses
- Mirrors
- OAP
(Off-Axis Parabola)
- Off-Axis
general aspheres
(aspheres with polynomial
coefficients)
- Size:
10 mm to over 500
mm.
- Material:
glasses, fused silica,
Zerodur, ULE, Si, SiC,...
- Steep
Aspheres: f/1 and faster
- Aspheric
Departure: from few waves
to millimeters.
- Surface
Irregularity: as low as
1/30 waves
Peak-to-Valley; smooth
surface with low
mid-frenquecy
irregularities for
demanding applications,
such as high power laser
optics.
- Prototype
to production quantity
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