005918 Accession Number: 005918

Description

MT. STROMLO, MAKING OF LENSES FOR MILITARY INSTRUMENTS: SELECTING A GLASS FROM SUPPLY OF SPECTACLE GLASS - THE ONLY OPTICAL GLASS OBTAINABLE HERE. MR. E.J. ELWYN LATE LECTURER OF MANUAL ARTS AT SYD. UNIVERSITY NOW ENGAGED AT OPTICAL WORK AT OBSERVATORY. (NEGATIVE BY E. CRANSTONE).

Details

Accession Number
005918
Photographer
Edward Lefevre (Ted) Cranstone
Classification
Photograph
Object Type
Negative
Physical Description
Colour: Black & white
Support: Acetate
Date Made
26 February 1941
Place Made
Whole/Part
Whole
Item Count
1
Copyright
Copyright expired - public domain

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Photograph 005924 Second World War, 1939-1945

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Photograph 005917 Second World War, 1939-1945

MT. STROMLO, MAKING OF LENSES FOR MILITARY INSTRUMENTS: OWING TO DIFFICULTY IN OBTAINING SUFFICIENT OPTICAL GLASS HERE, SILVERED PLANES ARE USED INSTEAD OF USUAL PRISM - JACK CRISP HERE GRINDS AN OPTI

005919

Photograph 005919 Second World War, 1939-1945

MT. STROMLO, MAKING OF LENSES FOR MILITARY INSTRUMENTS: NEW OPTICAL SYSTEMS ARE CONTINUALLY BEING DEVISED. HERE IS DR. WOLLEY AND MR. BANHAM DISCUSSING A NEW PROJECT. (NEGATIVE BY E. CRANSTONE).

005920

Photograph 005920 Second World War, 1939-1945

MT. STROMLO, MAKING OF LENSES FOR MILITARY INSTRUMENTS: DR. WOOLLEY, DIRECTOR OF THE COMMONWEALTH SOLAR OBSERVATORY TAKING A SIGHT THROUGH COMPLETED INSTRUMENT. (NEGATIVE BY E. CRANSTONE).

005925

Photograph 005925 Second World War, 1939-1945

MT. STROMLO, MAKING OF LENSES FOR MILITARY INSTRUMENTS: EXPERIMENTAL WORK IS ALSO BEING CARRIED OUT WITH PRISMS, ANTICIPATING PRODUCTION OF OPTICAL GLASS IN AUST, A PROJECT WHICH IS WELL ON ITS WAY. H

005916

Photograph 005916 Second World War, 1939-1945

MT. STROMLO, MAKING OF LENSES FOR MILITARY INSTRUMENTS: COMPLETED LENS IS FITTED TO PARTICULAR GUN SIGHT. MR. H. BANHAM - SENIOR MECHANIC ON THE PERMANENT OBSERVATORY STAFF FITS THE LENS TO A MILITARY

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Last modified: 1 May 2023 - 1.51 am