| 加工定制：是 | 类型：定焦镜头 | 品牌：长步道 |
| 镜头结构：定焦镜头 |
长步道定焦FA镜头 Fixed lens for 2/3"FA 产品优势
成像质量，支持500万像素相机，
低大通光孔径，TV畸变小于1%，
聚焦范围从0.1M到无穷远，高相对照度
其他说明
| 像面 | 分辨率 | 光圈 | 焦距 | 物高 | TV 畸變 | 最近距离 | 滤镜螺纹 | 接口 | |
| Product NＯ. | Image Size | Resolution | F/NO. | EFL | 2/3“ | TV Distortion | M.O.D | Filter size | Mount |
| FA0802A | 2/3“ | 5M | F=1:1.4~16 | F=8mm | 123x91 | <0.5% | 0.1m | M37x0.5 | C Mount |
| FA1202A | 2/3“ | 5M | F=1:1.8~16 | F=12.5mm | 231.4x173 | <-0.2% | 0.1m | M30.5x0.5 | C Mount |
| FA1602A | 2/3“ | 5M | F=1:1.4~16 | F=16mm | 170.4x127.6 | <0.2% | 0.1m | M30.5x0.5 | C Mount |
| FA2502A | 2/3“ | 5M | F=1:1.4~16 | F=25mm | 108x82 | <0.2% | 0.1m | M30.5x0.5 | C Mount |
| FA3502A | 2/3“ | 5M | F=1:1.4~16 | F=35mm | 81x60 | -0.20% | 0.2m | M37x0.5 | C Mount |
| FA5002A | 2/3“ | 5M | F=1:2.0~16 | F=50mm | 124x92.9 | <0.2% | 0.3m | M43x0.75 | C Mount |
