Single lens reflex camera

Details Single lens reflex camera Single lens reflex camera

1995-06-22

1998-03-10

Blankenship, Howard B.

Photography

Single lens reflex camera

With mirror support or drive

G03B 1500

Patent

active

057272433

ABSTRACT:
A single lens reflex camera which has improved high-speed photography operation. The mirror in the single lens reflex camera is controlled to reduce the time delay between a first time when the rear shutter blind closes the photo field and a second time when the mirror reaches the down position. The time delay is reduced by initiating the mirror down movement at least before the rear shutter blind closes the photo field and possibly before the front shutter blind even opens the photo field, depending on the exposure conditions.

REFERENCES:
patent: 4914465 (1990-04-01), Saeousa et al.
patent: 5025276 (1991-06-01), Kitazawa et al.
patent: 5253007 (1993-10-01), Tokura et al.
patent: 5499070 (1996-03-01), Miura
patent: 5517275 (1996-05-01), Kusaka et al.

Affiliated with

Also associated with

Rating

Single lens reflex camera does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Single lens reflex camera, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Single lens reflex camera will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-150725