描述
参数
图纸
- 焦距50mm，适用于1.1” ~2/3”靶面的相机
- 高分辨率, 高对比度和低畸变
- 完美替代日本的FA镜头如Tamron, Fujinon, CBC, VST, Mytron, RICOH.
| 焦距 | f=50mm | |||
| 光圈范围 | F=1:2.8~22 | |||
| 相机靶面尺寸 | 1.1" | 1" | 2/3" | |
| 视场角 | H | 15.9° | 14.6° | 10.1° |
| V | 11.9° | 10.9° | 7.5° | |
| D | 19.9° | 18.2° | 12.6° | |
| 最低工作距 | H | 79mm | 71.6mm | 49.3mm |
| V | 59.3mm | 53.8mm | 37mm | |
| D | 98.9mm | 89.7mm | 61.6mm | |
| 畸变 | <0.04% | <0.04% | <0.02% | |
| 最小工作距 | 0.3M | |||
| 后截距 | 17.526mm | |||
| 后焦距 | 21.1mm | |||
| 滤镜规格 | M35.5xP0.5 | |||
| 前/后有效直径 | Φ24mm/Φ21.7mm | |||
| 接口 | C-接口 | |||
| 工作温度 | -10~+50°C | |||
| 保存温度 | -20~+60°C | |||
