Intes MN 61 Maksutov-Newton OTA USED
Great condition Newton-Maksutov catadrioptic. While was sold under another name at the time by Orion manufacturer, you can find here a thorough review of this .
The Intes MN 61 features a crayford focuser, and a 50mm straight-through finder.
It also has an 80mm diameter hole in the back flange, covered by a protective plastic lid. This hole is intended for the connection of an optional particular cooling fan, which decreases the time of image stabilization under conditions of sharp temperature changes to 1 hour (versus 2 hours without switching on the fan).
Thus, when the optional cooling fan is used to help to stabilize the scope, in 40 minutes thermally, it is possible to make observations. The cooling fan must have a 12V DC power supply.
Technical Specifications
| Type | Catadioptric: Maksutov |
| Diameter | 152 mm |
| Focal length | 900 mm |
| Weight | 9.50 kg |
| Secondary Mirror | 30mm, < 20% obstruction |
In the Box
- Intes MN 61 Maksutov OTA USED
- Crayford Focuser, to be put on.
Warranty & Manuals
Astronomy Plus's Warranty
