Our company is involved in preparing official permits from the Polish Ministry of Development and Technology, which allows us to export all dual-use drones, optics, and portable radiophones without VAT on the Polish side / and without VAT on the Ukrainian side.
Levenhuk Ra 150N Dobson Telescope
438.01 $ net price (non-EU countries)
Anatolii Livashevskyi
Product Manager
/ 
+48721808900
+48721808900
+48721808900
[email protected]
Description
The Levenhuk Ra 150N Dobson telescope is an easy to use optical instrument for observing deep sky objects, including bright and faint galaxies, star clusters, and nebulae. Some of them can be observed in detail. You can also study the planets of the solar system. Up to Saturn, they are clearly visible. The telescope is suitable for beginners as well as experienced users. Due to its high image quality and ergonomic design, it will not disappoint even the most demanding astronomer.
The optics include an aluminum coated parabolic mirror
The optical design of the telescope is based on the primary mirror with a 153mm diameter. Since it features a paraboloid shape, even at the maximum useful magnification, optical distortions do not appear in the picture. The primary mirror has an aluminum coating with a reflectivity index of 92~96%. This produces high-contrast and vivid images of objects in the night sky. The Crayford Focuser enables you to obtain a maximally sharp image in any conditions.
Quick start kit
The kit includes two symmetrical eyepieces: 9mm and 25mm. They provide a good view and allow you to quickly start studying the starry sky. The search for astronomical objects is carried out using a 6x30mm optical finder.
Features:
Parabolic primary mirror with a 153mm diameter
Special aluminum coating with a reflectivity index of 92~96%
Easy-to-use Dobsonian mount
Crayford focuser for precise focus adjustments
The kit includes:
- Telescope optical tube
- Dobsonian mount
- Plössl 9mm eyepiece
- Plössl 25mm eyepiece
- Finder 6x30mm
- Finderscope base
- User manual and lifetime warranty
Specifications
- Product ID 61704
- Brand Levenhuk, Inc., USA
- Warranty, years lifetime
- EAN 5905555002637
- Package size (LxWxH), cm 127x41x36
- Shipping Weight, kg 23.0
- Optical design reflector
- Optical scheme Newtonian
- Optics material BK-7
- Optics coating aluminum
- Primary mirror diameter (aperture), mm 153
- Secondary mirror obstruction, mm 31
- Lens (mirror) shape parabolic
- Focal length, mm 1215
- Highest practical power, x 306
- Aperture ratio f/8
- Resolution threshold, arcseconds 0.69
- Limiting stellar magnitude 14.2
- Eyepieces Plössl 9mm (135х), Plössl 25mm (48х)
- Eyepiece barrel diameter, in 1.25
- Objective lens obstruction: by area 9
- Objective lens obstruction: by diameter 20
- Finderscope optical, 6x30
- Focuser 1.25", Crayford
- Accessory tray ✓
- Telescope control manual
- Mount Dobsonian
- Mount material wood
- Operating temperature range,°C -5...+35
- Optical tube material metal
- User level experienced users
- Assembly and installation difficulty level complicated
- Observed object deep-sky objects
Data sheet
Official permits of the Ministry of Development and Technology
Our company is involved in preparing official permits from the Polish Ministry of Development and Technology, which allows us to export all dual-use drones, optics, and portable radiophones without VAT on the Polish side / and without VAT on the Ukrainian side.