Auto/manual focus control mode selector

Details Auto/manual focus control mode selector Auto/manual focus control mode selector

1979-03-09

1980-10-14

Gonzales, John

354 25, G03B 300

Patent

active

042277906

ABSTRACT:
Manual/automatic focus control mode selecting means are provided for an adjustable focus lens camera having both manual and automatic focus controls wherein said mode selecting means causes said automatic focus control to position said lens to a known reference point when the automatic focus control mode is selected and, in addition, reduces the power requirements of said automatic focus control.

REFERENCES:
patent: 3522764 (1970-08-01), Biber
patent: 3563151 (1971-02-01), Koeber
patent: 3713371 (1973-01-01), Kurihara
patent: 4103309 (1978-07-01), Massa

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