Model ETX reflecting telescope by Meade Instruments Corporation with equatorial fork mounting . The instrument has a Maksutov optical design with an aperture of 90mm and a focal length of 1242mm.
Details
- Category:
- Astronomy
- Object Number:
- 1999-283
- Measurements:
-
overall (max): 450 x 300 x 190 mm
- credit:
- Broadhurst Clarkson and Fuller Limited
