Photographing lens

Details Photographing lens Photographing lens

1993-04-29

1994-09-20

Gray, David M.

3542891, G03B 118

Patent

active

053494091

ABSTRACT:
A photographing lens which can be detachably attached to a camera body includes a memory for storing steady lens data which is constant, regardless of photographing conditions, and variable lens data which vary in accordance with the photographing conditions. A data reader reads the steady lens data and the variable lens data corresponding to the photographing conditions and then outputs the data read from the memory.

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