Description
NoIR DI4 Filter for Low Level Laser Therapy (625 850nm, 633nm, 662 835nm) Safety Gear ESSOPTICS deliver distortion free optical precision Color:Crystal Frame Polarized Blue Mirror 129GAPL Outerwear Mirrored Copper ESSOPTICS deliver distortion free optical precision throughout the entire field of view You won't ever want to wear normal headset cushions again