National Geographic
National Geographic 8x21 Binocular Roof Prism
8x21 Binocular, Roof Prism, Twilight Factor 12.96, Field of View at 1000 m: 121 m, Only 170 g
Compact binocular with 8x magnification and 21 mm objective diameter. Thanks to the roof prism and light weight of 170 g, it is a practical companion for travel. The field of view at 1000 m is 121 m.
CHF45.95
Incl. VAT and recycling fee
More than 10 available
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Description
The National Geographic 8x21 is a compact binocular with roof prism, characterized by its small dimensions of 10.5 x 3.7 x 9.2 cm and a weight of only 170 g. It is therefore well suited for mobile use, such as on hikes or trips.
With 8x magnification and a 21 mm objective diameter, the binocular achieves a field of view of 121 m at 1000 m distance and a twilight factor of 12.96, which is an indicator of the visibility of details in low light. An image stabilizer is not integrated.
Specifications
| Dimensions | |
|---|---|
| Weight | 170 g |
| Length | 10.5 cm |
| Width | 3.7 cm |
| Height | 9.2 cm |
| Package Weight | 210 g |
| Technical data | |
| Magnification | 8 × |
| Objective Diameter | 21 mm |
| Prism Type | Roof Prism |
| Twilight Factor | 12.96 |
| Image Stabilizer | No |
| Field of View at 1000 m | 121 m |