Single-lens element

gradium single lenses provide a 10- to 20-fold increase in tightness of focus and smallness of spot size. In addition to greater light, focusing power, and color-separating capabilities, the single-lens design results in increased ruggedness. The line includes 12 ultrafast lenses ranging in size from 5 to 80 mm at 5- to 125-mm focal lengths.

LightPath Technologies Inc.

Albuquerque, NM