He-Ne Laser Ligh

HY-HN Model HY-HN 150 180 260 300 350 450 480 550 800 1000 1000 MA Working current 3 4 5 6 6 9 9 10 18 20 20 Model TEM TEM TEM MW Output power ≥ 0.3 ≥ 0.8 ≥ 1.6 ≥ 3.5 ≥ 5 ≥ 8 ≥ 9 ≥ 13 ≥ 22 ≥ 30 ≥ 50 Mm± 1 Outside diameter 30 30 35 35 35 39 39 39 50 50 50