Levenhuk Ra 200N Dob Telescope, Newtonian reflector, 200 mm, dobsonian mount, with accessory kit by Levenhuk, Inc.
Levenhuk Ra 200N Dob Telescope
Newtonian telescope. Primary mirror diameter: 200 mm. Focal length: 1200 mm.
Levenhuk Ra 200N Dob Telescope is a Newtonian reflector on Dobsonian mount with 1200 mm (47.2 in) focal length and 200 mm (7.9 in) aperture. Even if you are just a beginner, you can easily assemble the mount of this telescope - it won't cause any troubles. The primary mirror has a reflectivity index of 94%; and all optical elements are made of top-quality BK-7 glass. Also, there is a built-in cooling fan for adapting to the outside temperature. With Levenhuk Ra 200N Dobsonian Telescope you will get everything you need for your observations; necessary accessories are included in the kit.
Levenhuk Ra 200N Dob Telescope includes:
- Telescope optical tube
- Dobsonian mount
- Plössl eyepiece (9 mm)
- SuperView eyepiece (30 mm)
- 8x50 finder scope
- Finder scope base
- Cooling fan
- User guide and 3-year warranty
Specifications:
Optical design: Newtonian reflector
Primary mirror diameter, mm: 200
Focal length, mm: 1200
Magnification, x: 400
Highest practical power, x: 400
Lowest practical power, x: 26
Focal ratio: f/6
Limiting stellar magnitude: 14.2
Resolution threshold, arcseconds: 0.69
Focuser: 2" dual-speed Crayford
Mount type: altazimuth, Dobsonian
Barrel diameter: 2", 1.25"
Tube-mount assembly system: quick-release thumbscrew
Finder scope: optical, 8x50 mm
Eyepieces (included in the kit): 9 mm Plössl, 30 mm SuperView
Primary mirror optics material: BK-7 glass
Mirror shape: paraboloid
Optical tube material: metal
Optical tube length, in: 46.1
Optical tube diameter, in: 9.5
Mount dimensions, in: 19.7x23.6
Optical tube weight, lbs: 20.7
Mount weight, lbs: 24.6
Total weight, lbs: 62.8
No comments:
Post a Comment