TAL-1 Newtonian | $ 949 | Availability: Out of stock Delivery: Shipping cost is not included in the price of the telescope. Shipping cost is calculated separately and depends on country and carrier. In box: NPZ TAL-1 Reflector Newtonian Telescope Counterweight Equatorial mounting Eyepieces 1.25" (f=12.5, 25mm) Finder 6x-30 Barlow Lens 2x Stiff pier Original manual English manual Additional Items: Super Wide Angle Eyepieces 65° |
The astronomical telescopes with reflector objective lenses are intended for observation of the celestial objects and photographing of the various
They are provided with a high quality of optics and design which allows to make an observation of celestial objects with highest possible comfort for user.
The telescopes are fixed on equatorial mounting which allows to determine the coodinetes of celestial objects with available accuracy. According to a customer's enqury the telescopes can be fixed on stiff pier or tripod. A stable position of tripod is provided with fixing of each supports of tripod in desirable position with the help of special stop mechanism.
The telescopes are completed with finderscope with field of view of 8°. They are completed with projection screen, black (solar) light filter, two 1/25" Plossl eyepieces of f'=25 mm, f'=10mm, 2x Barlow lens, solar screen.
SPECIFICATIONS |
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Aperture, mm | 110 | |
Focal length, mm | 806 | |
Focal ratio | 1:7.3 | |
Resolving power | 1.3" | |
Limiting visual magnitude | 11.5m | |
Magnification, min | 32x (f=25mm) | |
Magnification, max | 165x (f=10mm & Barlow 2x) | |
Optical scheme | Newtonian | |
Range of slow-motion control on the axes within | ±4° | |
Latitude range of mounting | 0...70° | |
Focuser | 1.25" | |
Magnification of the finderscope | 6x | |
Angular field of finderscope | 8° | |
Current frequency, Hz | 50 (60) | |
Output voltage of the supply unit, V | 12 | |
Dimensions, mm | 885x800x1650 | |
Weight of the telescope, kg | 20 | |
Weight of the telescope packed, kg | 25 |