Polar axis instrument for Newbegin 6.25 inch refractor telescope | Royal Museums Greenwich

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Polar axis instrument for Newbegin 6.25 inch refractor telescope

This is a part of the Newbegin 6.25 inch refractor telescope. It is a large instrument with several metal parts attached.

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Object Details

ID:	AST0929.6
Type:	Polar axis instrument for Newbegin 6.25 inch refractor telescope
Display location:	Not on display
Creator:	Cooke, Thomas
Date made:	circa 1888
Credit:	National Maritime Museum, Greenwich, London
Measurements:	Overall: 1450 x 800 x 600 mm
Parts:	Newbegin telescope (Telescope) Lens for Newbegin 6.25 inch refractor telescope (AST0929.1) Plate for Newbegin 6.25 inch refractor telescope (AST0929.2) Screws and metal parts for Newbegin 6.25 inch refractor telescope (AST0929.3) Bracket for Newbegin 6.25 inch refractor telescope (AST0929.4) Electrical conduit (AST0929.5) Polar axis instrument for Newbegin 6.25 inch refractor telescope (AST0929.6) Unidentified metal object for Newbegin 6.25 inch refractor telescope (AST0929.8) Metal bar for Newbegin 6.25 inch refractor telescope (AST0929.9) Micrometer for Newbegin 6.25 inch refractor telescope (AST0929.10) Micrometer for Newbegin 6.25 inch refractor telescope (AST0929.11) Eyepiece for Newbegin 6.25 inch refractor telescope (AST0929.12) Declination balance weight (AST0929.15) Declination balance weight (AST0929.16) R A Clamp for Newbegin 6.25 inch refractor telescope (AST0929.17) Finder (2" telescope) for Newbegin 6.25 inch refractor telescope (AST0929.20) Box (AST0929.22) Part of a Newbegin variable P filter (AST0929.23) Part of a Newbegin variable P filter (AST0929.24) Part of a Newbegin variable P filter (AST0929.25) Part of a Newbegin variable P filter (AST0929.26) Part of a Newbegin variable P filter (AST0929.27) Part of a Newbegin variable P filter (AST0929.28) Star spectroscope (AST0929.29) Star spectroscope box (AST0929.30) Finder (AST0929.31) PInhole solar finder (AST0929.32) Declination clamp handle (AST0929.34) Declination slow motion handle (AST0929.35) Adjustable stop handle (AST0929.36) Declination tangent screw for Newbegin 6.25 inch refractor telescope. (AST0929.37) Equatorial mount - declination axis (AST0929.38) Equatorial mount - polar section (AST0929.39) Optical tube assembly (AST0929.40) Handle (AST0929.41) Weight (AST0929.42) Weight (AST0929.43) Weight (AST0929.44) Weight (AST0929.45) Mount part (AST0929.46) Miscellaneous metal fitting (AST0929.47)

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