Product picture - Mole-Richardson Ring Diffuser Frame for 12K HMI Fresnel, 12 18K HMI Par, 1.2, 2, 2.5, 4, 5K Molebeam - 21" Mole-Richardson, Ring, Diffuser, Frame, 12K, HMI, Fresnel, 12, 18K, HMI, Par, 1.2, 2, 2.5, 4, 5K, Molebeam, 21, Click the image to close this page