Quick Details
- Processing Time:30 days
- Port:Chengdu
- Supply Ability: 10000 Pieces Per Month
- Brand Name:JUKA
- Material:optical glass
- Place of Origin:China
- Shape:Plano Concave
- Usage:optical
- Brand Name:JUKA Optical
Plano concave lens has a negative focal length and is typically used to cause a collimated beam to diverge as in a Galilean type beam expander or telescope. Because the spherical aberration of
the Plano-Concave is negative, it can be used to balance the aberration of other lenses. This PCV lens is widely use in optical display systems, projection optics systems, imaging and laser
measurement systems.
Material:
Surface Flatness:
Scratch/Dig:
Eccentricity:
Focal Length Tolerance
Diameter Tolerance:
Thickness Tolerance:
Clear Aperture:
Coating:
Diameter Range:
Optical Glass
< λ/5 @ 633nm
< 40/20 (both sides)
≤ 1arcmin
< ± 1%
< + 0.00/ - 0.10mm
< ± 0.1
≥ 90% of diameter
AR OR BBAR
5~260mm
