Diameter (mm):

18.00

Effective Focal Length EFL (mm):

20.00

f/#:

1.11

Numerical Aperture NA:

0.45

Type:

Double-Convex Lens

Regulatory Compliance

RoHS:

Not Compliant

Certificate of Conformance:

View

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

Double-convex (DCX) lenses have two outward curved surfaces, a positive focal length and are useful for 1:1 imaging and in multi-element systems.

15 - 19.9mm Experimental Quality Double-Convex (DCX) 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.

18 x 20mm FL, Grade 1, Double-Convex Lens

Regulatory Compliance

Product Family Description