An image showing 'Record Shot - Do not reproduce.'

+ -

Component from photographic zenith tube (PZT)

Circular disc with 3 small screws at 120° intervals around outside, Small mirror in centre. Handwritten label: "PZT chronograph - graticule mounting with prism (experimental)".

Back to Search Results

Buy a print License an image

For more information about using images from our Collection, please contact RMG Images.

Object Details

ID:	ZBA0687
Collection:	Astronomical and navigational instruments
Type:	component, telescope
Display location:	Not on display
Creator:	Unknown
Date made:	circa 1954
People:	Royal Greenwich Observatory
Credit:	Components. National Maritime Museum, Greenwich, London, RGO Collection
Measurements:	Overall: 11 mm x 35 mm x 35 mm