Model: MSCN030HAR.33 » View Series Overview

Negative Meniscus Lens, Fused Silica, 50.8 mm, -1000 mm EFL, 1064 nm

  • $339.00

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Newport Resource e-Catalogs*

*e-Catalog pages include the most current information available at the time of printing.

The MSCN030HAR.33 fused silica negative meniscus lens is used for beam manipulation of Nd:YAG lasers. This 2.0 in (50.8 mm) diameter lens has a -1000 mm focal length and is laser line anti-reflection coated for 1064 nm. By orienting the convex surface of the lens towards the laser beam, the light reflecting back into the laser is divergent, minimizing feedback. Designed to the fundamental and harmonic wavelengths of Spectra-Physics VanguardTM and Qunata-Ray® Lasers, these lenses meet the demanding requirements of a range of high power applications. Newport's fused silica meniscus lenses are polished to tight tolerances using master test plates to ensure minimum wavefront distortion. The extreme purity of fused silica eliminates microscopic defect sites that could lead to laser damage for high-energy applications.