Chart comparison unit, type C.Y.5 no. 13

Chart comparison unit type C.Y. 5, serial no.13 Chart comparison unit type C.Y. 5, serial no.13

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print 

Buy

License this image for commercial use at Science and Society Picture Library

License

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print 

Buy

License this image for commercial use at Science and Society Picture Library

License

Chart comparison unit type C.Y. 5, serial no.13
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Chart comparison unit type C.Y. 5, serial no.13
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Chart comparison unit type C.Y. 5, serial no.13. (complete with:- Extension eyepiece type CY 5, PPI Simulator, base board), by Barr and Stroud Limited, London and Glasgow, United Kingdom, 1945-1954

Details

Category:
Navigation
Object Number:
1954-37
Materials:
steel (metal), brass (copper, zinc alloy), metal (unknown), glass and plastic (unidentified)
Measurements:
overall: 21.5kg
type:
navigational instrument
credit:
Pilkington P.E. Limited; Barr and Stroud Limited

Parts

Box for chart comparison unit, type C.Y.5 no. 13

Box for chart comparison unit, type C.Y.5 no. 13

Box for chart comparison unit type C.Y. 5, serial no.13. (complete with:- Extension eyepiece type CY 5, PPI Simulator, base board), by Barr and Stroud Limited, London and Glasgow, United Kingdom, 1945-1954

Measurements:
overall: 21.5kg
Object Number:
1954-37/3
type:
box - container
Image ©
The Board of Trustees of the Science Museum
Eyepiece accessory with rubber surround

Eyepiece accessory with rubber surround

Eyepiece accessory with rubber surround, for chart comparison unit type C.Y. 5, serial no.13., by Barr and Stroud Limited, London and Glasgow, United Kingdom, 1945-1954

Object Number:
1954-37/4
type:
eyepiece
Extension eyepiece

Extension eyepiece

Extension eyepiece, fits onto eyepiece accessory with rubber surround, for chart comparison unit type C.Y. 5, serial no.13., by Barr and Stroud Limited, London and Glasgow, United Kingdom, 1945-1954

Object Number:
1954-37/5
type:
eyepiece
Image ©
The Board of Trustees of the Science Museum
Lighting source with adjustable lens

Lighting source with adjustable lens

Lighting source with adjustable lens, for chart comparison unit type C.Y. 5, serial no.13., by Barr and Stroud Limited, London and Glasgow, United Kingdom, 1945-1954

Object Number:
1954-37/6
type:
lighting source