Difference between revisions of "Ricoh Auto Half"

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(fixing dates, per McKeown; invited pics for some variants not yet listed here)
(it seems this series stayed alive much longer in Japan)
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|image_rights=  with permission
 
|image_rights=  with permission
 
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The original '''Ricoh Auto Half''' was made in Japan by [[Ricoh]] from c.1960-1963, with slightly revised versions appearing through 1969<ref name="McK">{{McKeown12}} Page 830.</ref>. Several styling variations are known. All were [[35mm]] [[half frame]] cameras, with clockwork motor film advance for 25 to 30 exposures. The 25mm f2.8 3 groups 4 elements lens was surrounded by the [[selenium]] cell operating the [[light meter|exposure metering]], setting aperture automatically, with manual override option. Shutter speeds were 1/30 sec. ([[flash sync]].) or 1/125 sec. with automatic exposure.
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The original '''Ricoh Auto Half''' was made in Japan by [[Ricoh]] from c.1960-1963<ref name="McK">{{McKeown12}} Page 830.</ref>, with revised versions appearing through the 1970s. Several styling variations are known. All were [[35mm]] [[half frame]] cameras, with clockwork motor film advance for 25 to 30 exposures. The 25mm f2.8 3 groups 4 elements lens was surrounded by the [[selenium]] cell operating the [[light meter|exposure metering]], setting aperture automatically, with manual override option. Shutter speeds were 1/30 sec. ([[flash sync]].) or 1/125 sec. with automatic exposure.
  
 
A version of the  Auto Half was also sold by [[GAF]] as the '''[[GAF Ansco Memo II |Ansco Memo II]]'''<ref name="McK"/>.
 
A version of the  Auto Half was also sold by [[GAF]] as the '''[[GAF Ansco Memo II |Ansco Memo II]]'''<ref name="McK"/>.

Revision as of 00:50, 4 October 2011

The original Ricoh Auto Half was made in Japan by Ricoh from c.1960-1963[1], with revised versions appearing through the 1970s. Several styling variations are known. All were 35mm half frame cameras, with clockwork motor film advance for 25 to 30 exposures. The 25mm f2.8 3 groups 4 elements lens was surrounded by the selenium cell operating the exposure metering, setting aperture automatically, with manual override option. Shutter speeds were 1/30 sec. (flash sync.) or 1/125 sec. with automatic exposure.

A version of the Auto Half was also sold by GAF as the Ansco Memo II[1].

A Ricoh Auto Half SL with CdS-cell metering appeared in 1970.


Notes

  1. 1.0 1.1 McKeown, James M. and Joan C. McKeown's Price Guide to Antique and Classic Cameras, 12th Edition, 2005-2006. USA, Centennial Photo Service, 2004. ISBN 0-931838-40-1 (hardcover). ISBN 0-931838-41-X (softcover). Page 830.

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