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 |