... Fan Angle: 5, 10, 15, 20, 30, 45, 53, 60, 70, 75, 85, 90, 96 degree Excellent Uniformity AR coating is ... .8mm, Φ1mm, Φ1.25mm, Φ1.5mm, Φ2mm, Φ2.2mm, Φ2.6mm, Φ3mm, Φ3.6mm, Φ4mm, Φ5mm and Φ7mm input laser beam diameter. And it ... .0mm; 36-3.6mm; 40-4.0mm; 50-5.0mm; 70-7.0mmBB: Fan angle05-5°; 10-10°; 15-15°; 20 ... -20°; 30-30°; 45-45°; 53-53°; 60-60°; 70-70°; 75-75°; 85-85°; 90-90°; 96-96°E: Line ...