通过Floating Design，可在∞～到近接范围内，能够达到500万像素以上的分辨率 亮度高，可摄影出高分辨率，高对比度的图像 畸变率低，最适合FA用途 高分辨率，适合于高解像力摄像机 可对应1.2inch大型Mega CCD 型号 焦距(f) FNO 最小物距 倍率 TV畸变率 过滤器大小 成像器大小 HF0328H 3.5mm 2.8 100mm 0.03× -0.47% M62 P=0.75 1/1.8 HF0528J 5mm 2.8 100mm 0.044× -0.55% M55 P=0.75 2/3 HF0818J 8mm 1.8 148mm 0.053× 0.31% M49 P=0.75 2/3 HF1214J 12mm 1.4 148mm 0.072× -0.31% M37.5 P=0.5 2/3 HF1618V 16mm 1.8 33mm 0.3× -0.27% M49 P=0.75 1.1 HF2514V 25mm 1.4 80mm 0.3× -0.09% M52 P=0.75 1.1 HF3514V 35mm 1.4 115mm 0.3× -0.05% M49 P=0.75 1.1 HF5018V 50mm 1.8 192mm 0.3× -0.01% M49 P=0.75 1.2 HF7518V 75mm 1.8 290mm 0.3× 0.00% M55 P=0.75 1.2 * Indicated specifications are design values.　* TV distortion indicates a value for the closest working distance with 2/3 CCD.(HF0328H is for 1/1.8 CCD)