Aussie_Dave
14-08-2024, 04:30 PM
This classic Celestron C8-N Newtonian reflector is in very nice original condition.
Comes with 9x50 finderscope, tube rings, 2 new Svbony dovetail bars, 2 inch focuser drawtube with 1.25" adapter and all end caps.
$450 pickup only from the Mandurah area Western Australia.
Optical Tube Assembly
- 200mm (8") aperture is ideal for lunar & planetary viewing with the ability to resolve bright deep sky objects.
- Fast f/5.0 focal ratio ensures bright and clear views with a wide viewing angle.
- Suitable for astrophotography, lucky imaging for lunar, solar and long exposure DSO.
- 1000mm focal length has a high magnification potential.
- Newtonian reflector optical design is lightweight and easy to use despite its large aperture.
- Fully coated optics increase light transmission, and improve contrast and color rendition.
- Resolution: Rayleigh: 0.7 arcsec, Dawes Limit: 0.58 arcsec.
- Secondary mirror obstruction: 2.25"; 28% by diameter, 7.81% by area.
- Sturdy rack-and-pinion focuser.
Comes with 9x50 finderscope, tube rings, 2 new Svbony dovetail bars, 2 inch focuser drawtube with 1.25" adapter and all end caps.
$450 pickup only from the Mandurah area Western Australia.
Optical Tube Assembly
- 200mm (8") aperture is ideal for lunar & planetary viewing with the ability to resolve bright deep sky objects.
- Fast f/5.0 focal ratio ensures bright and clear views with a wide viewing angle.
- Suitable for astrophotography, lucky imaging for lunar, solar and long exposure DSO.
- 1000mm focal length has a high magnification potential.
- Newtonian reflector optical design is lightweight and easy to use despite its large aperture.
- Fully coated optics increase light transmission, and improve contrast and color rendition.
- Resolution: Rayleigh: 0.7 arcsec, Dawes Limit: 0.58 arcsec.
- Secondary mirror obstruction: 2.25"; 28% by diameter, 7.81% by area.
- Sturdy rack-and-pinion focuser.