Fresnel Lenses
Features
- Focal Length of 10 mm, 25 mm, 32 mm, or 51 mm
- Optical-Grade Acrylic is Transmissive from 400 – 1100 nm (See Graph at Right)
- Compact, 1.5 mm Thick Substrate Minimizes Absorption
- Used in Light Gathering, Illumination, and Homogenization Applications