Near-UV achromatic lenses

  • 15-Mar-2010 06:06 EDT

The TECHSPEC lenses from Edmund Optics provide good transmission in the 345 to 700 nm range and minimize the spot size for polychromatic illumination in the 345 to 550 nm region. The lenses are suited for use in fluorescence applications and for simple focusing of common UV light sources, including mercury arc lamps, UV LEDs, and tripled Nd:YAG lasers. They feature a simple cemented design and offer an alternative to air-spaced doublets and triplets in the UV region. The lenses provide >90% transmission from 360-700 nm and supply >50% transmission at 334 nm with no spherical aberration or coma.

HTML for Linking to Page
Page URL
Rate It
0.00 Avg. Rating

Read More Articles On

Connectivity spawns need for security designed-in from the beginning, a complex issue that spans many disciplines.
SAE International is working with the joint-venture initiative looking to deploy a high-powered DC fast-charging network for battery electric vehicles (BEVs) covering long-distance travel routes in Europe.
Researchers from Iowa State University are expanding fundamental materials studies into research and development of new, all-solid-state technology for batteries.
Imperial College London researchers are working on technology that could allow drones to stay airborne indefinitely simply by hovering over a ground support vehicle to recharge.

Related Items

Training / Education
Training / Education