... 70°, 75°, 85°, 90° and 96°. The optical line generator lens is optimized for a Φ0.8mm, Φ1mm, Φ1 ... points and fading edges. originally designed for laser line generators, they are now offered unmounted for ... 45%AR @ 532nmHow to orderModelPWLAABBEF-GGGPWLPowell Lens (Laser Line Generator Lens)AA: Input Beam diameter08-0.8mm; 10 ... WavelegnthAR coating @ wavelength Powell Lens (Laser Line Generator Lens)