10 IT 04 Meniscus Laser Lens
Description
A high-index meniscus lens can be added to a focusing lens to increase its power and relative aperture with very little extra spherical aberration or coma. Those listed here are designed to be used with another lens of the same focal length (with collimated input), such as the PX series or achromatic doublets. The power and numerical aperture of the lens is then doubled. Such combinations are available on the following pages: focusing/collimating lens combinations, doublet/meniscus combinations and laser objectives. The lenses are available with and without AR coating; for coating performance see graph under the specification tab.
10 IT 04 Meniscus Laser Lens
Specifications |
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|---|---|
| Material: | FS |
| Diameter: | 4.0 mm |
| ROC1: | 1.2 mm |
| ROC2: | 1.0 mm |
Applications
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Frequently Asked Questions
A meniscus lens is a lens that can be added to a focusing lens to increase its power and relative aperture with very little extra spherical aberration or coma.
A meniscus lens can be used with another lens of the same focal length (with collimated input) to double the power and numerical aperture of the lens.
Meniscus lenses are suitable for metrology, vision, OEM, and laser optics applications.
The diameter of the 10 IT 04 meniscus laser lens is 4mm.
Yes, the 10 IT 04 meniscus laser lens is available with and without AR coating.