描述
参数
图纸
1.焦距50mm,适用于1/3” ~1/1.8”靶面的相机
2.高分辨率, 高对比度和低畸变
3.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=1:2.8~16 | |||
相机靶面尺寸 | 2/3"(8.8*6.6mm) | 1/2"(6.4*4.8mm) | 1/3"(4.8*3.6mm) | |
视场角 | H | 10.4° | 8.2° | 6.2° |
V | 8.4° | 7.2° | 5.4° | |
D | 12.3° | 9.6° | 7.2° | |
最低工作距 | H | 46.8mm | 35.7mm | 25.5mm |
V | 35.1mm | 25.5mm | 19.1mm | |
D | 58.5mm | 42.5mm | 31.9mm | |
畸变 | -0.1% | -0.1% | -0.1% | |
最小工作距 | 0.3M | |||
后截距 | 17.526mm in air | |||
后焦距 | 12.4mm in air | |||
滤镜规格 | M27xP0.5 | |||
前/后有效直径 | Φ16.8mm/Φ11.78mm | |||
接口 | C-Mount | |||
工作温度 | -10~+50°C | |||
保存温度 | -20~+60°C |