PROPOSED REDESIGN OF .45 ARCHRO & .5" RAMSDEN EYE PIECES

Made:
1951-1955
part of archive:
Drawings and Technical Information Produced by W.F. Stanley and Co. Ltd.

A folder containing drawings relating to the standard .45 achro eyepiece along with sketches and an inspection department mem.

Details

Extent:
10
240
360
Identifier:
STAN3/16/44

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