大量供应3.6mm单板机IR镜头650nm 850nm 940nm PRODUCT NAME:KH3620 SPECIFICATION: 1.SENSOR SIZE 1/3CCD 2.WAVELENGTH λ=400-700nm(COLOR) 3.FOCAL LENGTH(EFL) f= 3.6 mm 4.F/NO(INFINITE) F/NO= 2.4 5.BACK FOCAL LENGTH BFL= 4.22 mm 6.FLANGE BACK LENGTH FB= 3.5 mm 7.FIELD OF VIEW(DIAGONAL) = 98o 8.OPTICAL DISITORION(DIAGONAL) < -25% 9.THREAD SIZE M12XP0.5 10.ELEMENT 4G+1IR 联系人:李先生 电话:189 2848 1666