The exciting new Mak-Newtonian from Sky-Watcher is just what astrophotographers and serious visual observers have been looking for.
Tube Materials
The optical tube material is rolled steel, powder-coated reflective gloss black with gold fleck accent. The front and back cells are cast-aluminum painted white, or black.
Precision 2 Crayford Focuser is Standard
Optical focus is achieved by means of a mechanically ultra-smooth, backlash-free, precision 2 Crayford focuser-assembly. This focuser offers fine and ultra-fine focusing adjustments.
The Mak-Newtonian design provides large aperture apochromatic performance with exceptional field correction in a compact, affordable package. Compared to a similarly sized Schmidt-Newtonian, the Mak-Newtonian yields a sharper and more constrasty image. Naturally, the Mak-Newtonian is an excellent visual performer, too.
Schott Glass
Sky-Watcher Maksutov-Newtonian Series benefit from the inclusion of Schott glass being used for the positive front Crown element in the objective. Schott is the recognized world leader in glass utilized for precision optical lens systems, including medical instrumentation, and famous-brand camera lenses.
For more details, please go to following address
http://www.skywatchertelescope.net
Copyright Suzhou Synta Optical Technology Co., LTD. All rights reserved.
This or Skywatcher Telescope N 304/1500 PDS Explorer.
190 vs 300 mm
1200 euro vs 600 euro Going todo Visuel and astrophoto .
tompa666 4 months ago
Il me le faut celui-la !!!!!!!!
Poltergeist911 1 year ago
well,the scope doest have the 2 speed crayford focuser that we ear on the ad,so tha ad is a bit misleading
ahlberto 2 years ago
@archannjus88 sure
itention 2 years ago
can see galaxies and nebulous? o
archannjus88 2 years ago