... , 10, 15, 20, 30, 45, 53, 60, 70, 75, 85, 90, 96 degree Excellent Uniformity AR coating is available The Powell ... °, 10°, 15°, 20°, 30°, 45°, 53°, 60°, 70°, 75°, 85°, 90° and 96°. The optical line generator lens is optimized for ... °; 53-53°; 60-60°; 70-70°; 75-75°; 85-85°; 90-90°; 96-96°E: Line Intensity UniformityA: <10%; B: <25%; C ...