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visiems užsakymams virš 1500 Lt

Orion 120mm f/5.0 Refractoriaus OTA

€390.00



  • 0 Vienetų sandėlyje
  • Gamintojas: Orion (USA)

Orion Premium 120mm F/5 Refractor


Perfect, 120mm aperture and 600mm focal length telescope for deep-sky pursuits and astrophotography. Because of the chromatic aberation, that is common in such fast instruments, we recommend you to think about the special Orion Minus-V filter.

  • Perfect for deep-sky pursuits and excellent for astrophotography
  • 120mm aperture and 600mm focal length for breathtaking wide-field views
  • Does not include mount or tripod - can be purchased separately
  • One-year limited warranty

Orion 120mm f/5.0 Refractor Telescope Optical Tube

Use Astronomy & terrestrial
User level Level 3
Optical design Refractor
Optical diameter

120mm

Focal length 600mm
Focal ratio 5.0
Optics type Air-spaced doublet
Glass material

Crown/Flint

Eyepieces included None
Resolving power

0.97arc*sec

Lowest useful magnification 17x
Highest useful magnification 240x
Limiting stellar magnitude 13.1
Optical quality Diffraction limited
Finder scope None
Focuser

2" Rack-and-pinion

Mount style Optical Tube without Mount
Astro-imaging capability Lunar, planetary & long exposure
Tube material Aluminum
Length of optical tube 25.0 in.
Weight, optical tube 8.6 lbs.
Additional included accessories

1.25" adapter

Other features

2" Focuser

Warranty One year




Ši prekė į katalogą buvo įtraukta Trečiadienis 02 rugsėjo, 2009.