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28mm Dia. x -147mm FL, Grade 1, Plano-Concave Lens

Stock #20-899 Clearance
×
€7.50
Qty 1-1
€7.50
Qty 2
€5.25
Diameter (mm):
28.00
Effective Focal Length EFL (mm):
-147.00
f/#:
5.25
Numerical Aperture NA:
0.10
Type:
Plano-Concave Lens
RoHS:

Product Family Description

  • Ideal for Experimenting and Prototyping Applications
  • Quantities Extremely Limited, Buy While Supplies Last
  • For Even More Deals, Check out Mega Clearance: Optics

Plano-concave (PCV) lenses have one flat and one inward curved surface. PCV lenses have a negative focal length and are used for image reduction or to spread light.

Experimental Quality Plano-Concave (PCV) Lenses are offered in several experimental grade options. Grade 1 is standard optical glass, edged, free of visible scratches, chips, stains, or oxidation. Grade 2 is unedged, non-optical glass, small chips, slight stains, or other defects. They may have slight edge cement separation.

Note: Specifications for experimental grade optics may vary as much as 10% from those listed. Also, no additional information is available other than what is provided.

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