Hardened Glass Gold Filter Plate, Gold/11, 2 in x 4.25 in, SH11, Glass. Reflect harmful infrared rays while staying cooler than a conventional green filter plate. Precisely shaded and optically correct. Precision ground and edged to allow a safe and proper fit. Color=Gold. Length [Nom]=4.25 in. Lens Coating/Shade=Gold/11. Material=Glass. Resistance=IR Emissions; Impact Resistant. Style=Rectangular. Width [Nom]=2 in. Window Size=2 in x 4.25 in. .
