+
-
Polygonal telescope
This achromatic telescope has a tapering decagonal mahogany barrel and a single brass draw tube. The brass fittings include sliding objective and eyepiece lens covers. There is no mechanical stop for the draw tube, so it is free to pull right out of the barrel.
For more information about using images from our Collection, please contact RMG Images.
Object Details
| ID: | NAV1633 |
|---|---|
| Collection: | Astronomical and navigational instruments |
| Type: | Polygonal telescope |
| Display location: | Not on display |
| Creator: | Unknown |
| Date made: | circa 1780 |
| Credit: | National Maritime Museum, Greenwich, London |
| Measurements: | Overall: 990 mm; Diameter: 60 mm |
Your Request
If an item is shown as “offsite”, please allow eight days for your order to be processed. For further information, please contact Archive staff:
Email: library@rmg.co.uk
Tel: +44 (0)20 8312 6516 (during Library opening hours)
Click “Continue” below to continue processing your order with the Library team.