Monocular Brunton Echo Zoom
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| Weight: | 91 g |
| Brand: | Brunton |
| Description: | Type: monocular, magnification: 30 x, objective diameter: 21 mm, exit pupil diameter: 2.40 mm, functions: Zoom, features: case/case included, design: retractable eyecups, rubber eyecups |
| Type: | Monocular |
| Housing material: | Metal |
| Lens diameter: | 21 mm |
| Exit pupil diameter: | 24 mm |
| Minimum focusing distance: | 3m |
| Field of view at a distance of 1000 m: | 59 m |
| Increase: | 30 x |
| Eye relief: | 12 mm |
| Prism material: | BAK-4 |