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PRAKTICA Telescope 15 - 45 x 60 S |
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rubber armoring, delivery with bag, lens cap and ocular cap. |
Article number |
644 303 |
EAN |
4016076644303 |
3D |
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Device type |
Telescope |
Magnification |
15x - 45x |
Lens diameter |
60mm |
Exit pupil |
4,0mm (at 15x) - 1,3mm (at 45x) |
Picture angle |
2,7° (at 15x) - 0,9° (at 45x) |
Field of view on 1000m |
47m (at 15x) - 16m (at 45x) |
Luminosity |
16,00 (at 15x) - 1,74 (at 45x) |
Twilight factor |
30 (at 45x) -52 (at 60x) |
Focusing distance |
10,0m (at 15x) - inf., 13,5m (at 45x)- inf. |
Weight |
1070g |
Measurements |
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Specifications are subject to change without notice! |
13:5615042010 |
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