
Sectioned (longitudinal) terrestrial achromatic refracting telescope

Sectioned (longitudinal) terrestrial achromatic refracting telescope, English, 18th century. Mahogany tube, brass fittings and five-lens eyepiece
Details
- Category:
- Optics
- Object Number:
- 1913-266
- Materials:
- wood (unidentified), mahogany (wood), copper (alloy) and glass
- Measurements:
-
overall (closed): x 775 mm x , 65 mm, .605kg
- credit:
- Court, Thomas Henry