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Levenhuk Ra 150N Dob Telescope
Newtonian telescope. Primary mirror diameter: 150 mm. Focal length: 1215 mm.
Levenhuk Ra 2150N Dob Telescope is a Newtonian telescope with a focal length of 1215 mm (47.8 in) and an aperture of 150 mm (5.9 in). It is a perfect choice for amateur and experienced stargazers alike, as the optical tube is attached to a Dobsonian mount, which makes your journeys through the celestial sphere much easier. The Dobsonian mount is ve... more
Levenhuk Ra 2150N Dob Telescope is a Newtonian telescope with a focal length of 1215 mm (47.8 in) and an aperture of 150 mm (5.9 in). It is a perfect choice for amateur and experienced stargazers alike, as the optical tube is attached to a Dobsonian mount, which makes your journeys through the celestial sphere much easier. The Dobsonian mount is very easy to assemble - the kit already includes everything you will need to assemble it. All you need to do before your observations is set the assembled mount on the ground, attach the optical tube and lock it in place. The precision of the mount is guaranteed with manual azimuth and altitude slow-motion controls.
All optical elements, including the primary parabolic mirror, are made of high-quality BK-7 glass and the built-in cooling fan reduces the time it takes the optics to adapt to the outside temperatures.
Special roller bearings in the azimuth slow-motion control make azimuth adjustments even smoother. The telescope comes with a 1.25" dual-speed achromatic Crayford focuser, which provide for exceptional precision during focusing.
With the addition of the Plössl 9 mm eyepiece, the 150-mm (5.9-in) primary mirror of this telescope yields sharp and clear views of the lunar and planetary surfaces. The Plössl 25 mm eyepiece allows you to observe the wonders of the farthest reaches of the universe - with it, you can study star clusters, nebulae and galaxies that lie far beyond the Solar System.
The Dobsonian mount is shipped unassembled.
- The primary mirror has a reflectivity index of 94%;
- Built-in cooling fan;
- Easy-to-use Dobsonian mount;
- High-quality optics made of BK-7 glass;
- Dual-speed Crayford focuser for precise focus adjustments.
The kit includes:
- Levenhuk Ra 150N Dob Telescope optical tube
- Dobsonian mount
- Plössl 9 mm eyepiece
- Plössl 25 mm eyepiece
- 8x50 finder scope
- Finder scope base
- Cooling fan
- User guide and warranty
|Optical design||Newtonian reflector|
|Primary mirror diameter, mm||150|
|Focal length, mm||1215|
|Highest practical power, x||300|
|Lowest practical power, x||30|
|Limiting stellar magnitude||14.2|
|Resolution threshold, arcseconds||0.69|
|Focuser||Crayford focuser, 1.25" thread diameter|
|Mount type||altazimuth, Dobsonian|
|Tube-mount assembly system||quick-release thumbscrew|
|Finder scope||optical, 6x30 mm|
|Eyepieces (included in the kit)||Plössl 9 mm, Plössl 25 mm|
|Primary mirror optics material||BK-7 glass|
|Optical tube material||metal|
|Optical tube length, mm||1110|
|Optical tube diameter, mm||176|
|in||6.93||Mount dimensions, mm||495x630|
|in||19.5x24.8||Optical tube weight, kg||5.32|
|lbs||11.7||Mount weight, kg||10.8|
|lbs||23.7||Total weight, kg||16.12|
General use product.
May be used by kids
over 3 years old.