Refracting telescope of 1 1/2-inch aperture and 15-inch focal length by W. & S. Jones
- maker:
- W and S Jones
Refracting telescope of 1 1/2-inch aperture and 15-inch focal length by W. & S. Jones, London, on an adjustable equatorial mounting with wooden case. Accessories include 3 dark glass filters, 4 reading eyepieces for the scales, a diagonal and a spirit lamp with stand [RAS No.136]. Presented to the Royal Astronomical Society in 1899 by Miss Moore.
Details
- Category:
- Astronomy
- Object Number:
- 1931-346
- Materials:
- mounting & tube, brass and optics, glass
- Measurements:
-
overall (estimate): 550 x 450 x 400 mm
- type:
- telescope - refracting and equatorial instrument
- credit:
- Royal Astronomical Society
