*** Price Drop ***
The Vixen NA140SSf is a 4-element Petzval design with an f/5.7 focal ratio (f=800mm).
This optical design gives a wide, flat field that makes it an excellent wide field scope, with pin-point stars across the entire field. It would also make a good narrow-band imaging scope.
Here is some more information on the scope:
https://www.cloudynights.com/article...romat-ota-r928
http://www.iceinspace.com.au/forum/s...ad.php?t=17319
https://www.mrstarguy.com/VIixen-Neo...pe-p/58681.htm
....and in true "Andrews Communications" style, "why pay AU$2,695 elsewhere when you have it for only:"
Reduced to $1200 for the OTA, rings and William Optics Vixen dovetail
If necessary, I can supply the pictured GSO 2" diagonal for $80. The finder is not included.
John.
0434 561 541