Pocket telescope

This achromatic telescope has a tapering leather-covered barrel and three stove-enamelled brass draw tubes. The other brass fittings include a pivoted eyepiece cover. The leather objective lens cap is now missing.

The maker's name is inscribed on the smallest draw tube as 'West, / 92 & 93, Fleet St. / London', probably Francis West, who is known to have worked at this address.

Object Details

ID: NAV1642
Collection: Astronomical and navigational instruments
Type: Pocket telescope
Display location: Not on display
Creator: West, Francis
Date made: circa 1850
Credit: National Maritime Museum, Greenwich, London
Measurements: Overall: 230 mm; Diameter: 55 mm