技术细节
| 真实视界 |
6 ° |
| 最近聚焦距离 |
2 m |
| Eye relief |
17 mm |
| 棱镜类型 |
Roof |
| 物镜直径 |
43 mm |
| 放大率 |
10 x |
| 出射瞳径 |
4.3 mm |
10 x 43 DCF ED
The PENTAX DCF ED binoculars combine Extra Low Dispersion glass elements, full reflection and phase coated prisims, hybrid aspherical lens elements and fully multi coated optics. Built to last with JIS Class 6 waterproof construction, DCF ED binoculars feature a durable magnesium alloy body and a hard coating to protect exposed lens elements.