Small reflecting Gregorian telescope
- Materials:
- copper (alloy) , bronze (copper, tin alloy) and glass
- Object Number:
- 1925-140/1
- type:
- telescope - gregorian and telescope - reflecting
Small reflecting Gregorian telescope, engraved Thomas Ribright, London Fecit, Brass caps both ends. [by J Ribright, in case - see note]
Details
- Category:
- Optics
- Object Number:
- 1925-140
- Materials:
- copper (alloy), bronze (copper, tin alloy) and glass
- Measurements:
-
overall: 40 mm x 195 mm x 43 mm, , .235kg
- credit:
- Stevens's Auction Rooms Ltd.
Parts
