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All Products / Clearance Products / Clearance Optics / 20 - 29.9mm Experimental Quality Double-Convex (DCX) Singlet Lenses
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27.8 x 175mm FL, Grade 1, Double-Convex Lens

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Stock #20-734 Clearance In Stock
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C$3.48 C$13.93
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C$3.48 C$13.93
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Diameter (mm):
27.80
Effective Focal Length EFL (mm):
175.00
Numerical Aperture NA:
0.08

Regulatory Compliance

RoHS:
Not Compliant
Certificate of Conformance:
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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.

20 - 29.9mm 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.