Camera having motor-driven zoom lens

Details Camera having motor-driven zoom lens Camera having motor-driven zoom lens

1991-02-14

1992-10-13

Gellner, Michael L.

G03B 310

Patent

active

051555158

ABSTRACT:
A camera having a motor-driven zoom lens includes power zoom mode in which a zoom motor is rotated in a forward and reverse direction by a telephoto switch and a wide angle switch. A plurality of control zoom modes is provided in which the zoom motor is driven in modes different from the power zoom mode. A single changing switch selectively occupies three positions: a power zoom position in which the power zoom mode is performed; a mode selection position in which one specific mode can be selected from among the control zoom modes; and, a control zoom position in which the control zoom is performed at the selected control zoom mode.

REFERENCES:
patent: 4868590 (1989-09-01), Yokota et al.
English Abstract of Japanese Abstract 64-44428.
United Kingdom Search Report, Application No. 9103201.1, Apr. 11, 1991.

Affiliated with

Also associated with

Rating

Camera having motor-driven zoom lens does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Camera having motor-driven zoom lens, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Camera having motor-driven zoom lens will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1304342