Ống Nhòm Nikon Sporter Ex Water Proof 10 x 50 Cf
Technical Specifications
| Magnification | 10X |
| Effective Objective Diameter | 50mm |
| Field of View (real) | 5.6° |
| Field of View (apparent) | 52.1°
Apparent field of view is calculated based on the ISO14132-1:2002 standard. |
| Field of View at 1,000m | 98m |
| Exit Pupil | 5.0mm |
| Brightness | 25.0 |
| Eye Relief | 19.6mm |
| Close Focus Distance | 5.0m |
| Interpupillary Distance Adjustment | 56-72mm |
| Length | 187mm |
| Width | 139mm |
| Depth | 62mm |
| Weight | 825g |
| Waterproof | Yes |