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The astronomical telescope with reflector objective lenses is intended for observation of the celestial objects and photographing of the various objects. It is 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 telescope 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°. It is completed with projection screen, two Plossl 1.25" eyepieces of f'=25 mm and f'=7.5mm, 2x Barlow lens.
The telescope TAL-2 is completed with clock drive which allows to follow the objects to be observed.
|Focal length, mm||1200|
|Limiting visual magnitude||12m|
|Magnification, min||48x (f=25mm)|
|Magnification, max||315x (f=7.5mm & Barlow 2x)|
|Angular visual field, max||1°10' (f=25mm)|
|Angular visual field, min||10' (f=7.5mm & Barlow 2x)|
|Range of slow-motion control on the axes within||±4°|
|Latitude range of mounting||0...70°|
|Magnification of the finderscope||6x|
|Angular field of finderscope||8°|
|Voltage of the supplying mains, V||220 (110) ±10%|
|Current frequency, Hz||50 (60)|
|Output voltage of the supply unit, V||12|
|Weight of the telescope, kg||40|
|Weight of the telescope packed, kg||62|