型号 焦距 光圈范围 滤镜尺寸 水平视角(>°) 外形尺寸 重量(g) 1/4 1/3 1/2 2/3 H1214-M 12 1.4-16 27.0P=0.5 16.49 21.88 28.91 ~ 29.5*28.5 55 C1614-M 16 1.4-16 27.0P=0.5 12.86 17.11 22.72 30.97 29.5*33.2 63 C2514-M 25 1.4-16 27.0P=0.5 8.24 10.97 14.6 20 29.5*32 55 C3516-M 35 1.6-16 27.0P=0.5 60.7 8.09 10.76 17.76 29.5*35.4 64 C5028-M 50 2.8-22 27.0P=0.5 4.12 5.5 7.32 10.05 29.5*34 55 C7528-M 75 2.8-32 30.5P=0.5 2.83 3.77 5.03 6.9 34*59.6 125 1/4 1/3 1/2 2/3 H416E 4.2 1.6-360 ~ 47.90 64.30 86.78 ~ 46.5*50.5*45 135 H612E 6 1.2-360 43P=0.75 32.96 43.54 56.91 ~ 46.5*50.5*51.1 140 H1212E 12 1.2-360 43P=0.75 16.94 22.60 30.19 ~ 46.5*50.5*51.1 140 C814E 8 1.8-360 43P=0.75 25.10 33.22 43.67 58.25 46.5*50.5*51.1 140 B1214E 12.5 1.4-360 43P=0.75 16.22 21.55 28.54 38.69 46.5*505.5*47.5 140 C1614E 16 1.4-360 43P=0.75 12.72 16.92 22.50 30.76 46.5*50.5*46.7 110 B2514E 25 1.4-360 43P=0.75 8.23 10.97 14.62 20.09 46.5*50.5*51.8 140 B5018E 50 1.8-360 49P=0.75 4.13 5.50 7.32 10.04 62*51 230 B7518AE 75 1.8-360 49P=0.75 2.74 3.65 4.87 6.69 62*70.5 300