Ống nhòm ngoài trời tự động thu tiền xu 25×100 OBSERVER ( Hãng Fomei – Nga)
Description:An automatic coin telescope FOMEI OBSERVER is an observation equipment with an automatic time visor. The time adjustment of the visor is possible within 0 – 50 min. The visor opens after a coin is put in and closes after the preset time period.
The telescope is resistant to atmospheric conditions and can be used for the paid observation at the view points, terraces, and observation towers. The visor opens after the coin is inserted. The observation time is adjusted by the telescope owner. The coin box may be locked. The eyepieces may be adjusted to the requirements of each viewer.
A massive base ensures a good operation and a high image quality even at high magnification of the inspected objected. Setting of the free-of-charge operation is also possible.
PARAMETERS OF PRODUCT
| Lens diameter [mm] | 100 |
|---|---|
| Magnification [x] | 25 |
| Angular field of view [deg] | 2.5 |
| Linear field of view [m/m] | 44/1000 |
| Exit pupil [mm] | 4 |
| Eye relief [mm] | 14 |
| Min. focusing dist. [m] | 30 |
| Twilight factor | 50 |
| Brightness | 16 |
| Prisms | BaK-4/Porro |
| Dimensions [mm] | 550x250x240 |
| Weight [g] | 84000 |
| Waterproof | Yes |
| Nitogen filling | No |
| Argon filling | No |
| Image stabilization | No |
| Tripod exit | Yes |
| Focusing | individual |
| Warranty [years] | 3 |
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