Model | 13x50 |
Magnification | 13x |
Objective: diameter | 50mm |
Eyepiece diameter | 24mm |
Field size | 6.5 c,114 m/1000m |
Exit pupil diameter | 4mm |
Exit pupil distance | 18.5mm |
Objective lens coating | Multi-layer green film |
Eyepiece coating | Multi-layer green film |
Prism structure | Paul prism |
Near focal distance | 4m |
Waterproof and nitrogen filling | √ |
Size | 190 x 90 x 65 mm/ |
Weight | Approx.676g |