型号 | 焦距 | 孔径 | 最小物体距离* | 最大放大倍率 | 最小工作距离* | 长度* | 直径* | 重量* | 过滤器线程 |
Biogon T* 2.8/21 | 21mm | 2.8-22 | 500mm | 31-Dec-1899 | 420mm | 51.8mm(∞) 52.9mm(MOD) | 67mm | 300g | M46 x 0.75 |
Biogon T* 2/35 | 35mm | 2-22 | 700mm | 31-Dec-1899 | 630mm | 44.3mm(∞) 46.3mm(MOD) | 65mm | 240g | M43 x 0.75 |
C Sonnar T* 1.5/50 | 50mm | 1.5-16 | 900mm | 31-Dec-1899 | 830mm | 39.0mm(∞) 42.3mm(MOD) | 68mm | 250g | M46 x 0.75 |