Difference between revisions of "Rangefinder base"

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== Links ==
 
== Links ==
 
* http://cameraquest.com/leica.htm
 
* http://cameraquest.com/leica.htm
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{{glossary}}

Revision as of 16:44, 10 July 2005

The term rangefinder base is used generally to describe the focusing accuracy of a rangefinder camera. The term can be used to describe two different measures:

  • Actual rangefinder base - is a measure of the physical distance between the viewports for the viewfinder and the rangefinder.
  • Effective rangefinder base - is a mathematically corrected number which adjusts the actual rangefinder base by the magnification ratio of the viewfinder.

The effective rangefinder base is considered to be a more accurate representation of a camera's focusing accuracy. In either case, a longer rangefinder base is better.

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Glossary Terms