Newtonian Telescopes
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Newton Telescopes
The classic par excellence. If you are looking for maximum opening for your money, this is the right place. Whether as a Dobsonian, Truss tube or Astrograph with corrector, many variants are possible.
ARTEC astrographs employ optics that match the mechanical precision of the instrument. Key specifications include:
- Reflectivity greater than 95%
- Surface correction of λ/8 or better
- Strehl ratio of 0.95 or higher
High-Performance Optics – Quartz Mirrors, Superior Coatings
- Optical design: Classic Newtonian
- Primary mirror diameter: 206mm (conical quartz)
- Secondary mirror diameter: 88mm
- Native focal ratio: f/4.0
- Focal length: 800mm (912mm with coma corrector)
- Included coma corrector: 1.14x, resulting in f/4.5
- Mirror material: High-grade quartz with >95% reflectivity
- Optical correction: λ/8 or better
- Strehl ratio: ≥ 0.95
- Linear obstruction: 44%
- Fully illuminated field: 39mm
- Corrected field: 55mm – ideal for full-frame sensors
114mm (4.5") f/4.4 Parabolic Equatorial Newtonian Reflector Telescope
With a useful 114mm of light gathering aperture and a superb 114mm parabolic primary mirror, the STARQUEST-1145P telescope package is a highly capable all-rounder for the observation of the Moon, bright planets/nebulae, galaxies and star clusters. Supplied complete with Equatorial Mount and adjustable aluminium tripod. Capture celestial images with your smartphone with the supplied Smartphone Camera Adaptor!
Each optical set is selected to match the telescope’s overall precision:
- Reflectivity > 95%
- Correction of λ/8 or better
- Strehl Ratio ≥ 0.95
Each optical set is selected to match the telescope’s overall precision:
- Reflectivity > 95%
- Correction of λ/8 or better
- Strehl Ratio ≥ 0.95
HIGH QUALITY TELESCOPE FOR DISCERNING ENTRY/INTERMEDIATE-LEVEL ASTRONOMERS
The STARQUEST DX SERIES are complete telescope packages combining a selection of superb proven Sky-Watcher optics with the new, precision crafted StarQuest DX Deluxe Mount, after which the series is named. With the discerning, entry/intermediate-level observer in mind, who wants a telescope that does not compromise on quality, we are confident these telescopes, regardless of which model you choose, will not disappoint and most importantly provide a solid platform upon which to nurture and help grow a lasting interest in the fascinating hobby of astronomy.
