α(90°) β(90°) 70° 70° DIN875 grado 2 (mm) Cuadratura Código Medida (LxW) Interior Exterior C D H (α) (β) 4791-502 50x40mm/2.0x1.6" 24μm 25μm 15 15 4 4791-752 75x50mm/3.0x2.0" 26μm 28μm 15 15 4 4791-1002 100x70mm/3.9x2.8" 28μm 30μm 20 20 5 4791-1502 150x100mm/5.9x3.9" 33μm 35μm 30 30 6 4791-2002 200x130mm/7.9x5.1" 38μm 40μm 30 30 7 4791-2502 250x165mm/9.8x6.5" 43μm 45μm 35 35 7 4791-3002 300x200mm