Technical details
| Real field of view |
5 ° |
| Eye relief |
9.5 mm |
| Field of view (at 1000 m) |
87 m |
| Objective lens structure (elements/groups) |
2/1 |
| Eyepiece lens structure (elements/groups) |
3/2 |
| Prism type |
BaK-4 |
| Objective diameter |
21 mm |
| Magnification |
10 x |
| Exit pupil |
2.1 mm |
10 x 21 UCF R
These pocket sized binoculars will go any where with you. Offering a versitile 10x magnification and excellent BaK4 prisms you can be sure of a closer view where ever you go.
Technical Specifications
Aperture - 21mm
Magnification -10x
Angle of view -5°
Field of View at 1000m - 87m
Exit pupil - 2.1mm
Relative brightness - 4.4
Eye Relief - 9.5mm