Camera with strobe and lens for use therewith

Details Camera with strobe and lens for use therewith Camera with strobe and lens for use therewith

1989-09-25

1992-02-04

Adams, Russell E.

354286, 35414911, G03B 1505

Patent

active

050863150

ABSTRACT:
A camera having a camera body with a strobe built therein and at least one photographic lens that is detachably mounted on the camera body. The camera has a strobe use-warning device for warning of the unsuitability of the use of the strobe in the case where the photographic lens mounted on the camera body reduces a quantity of light emitted from the strobe to a value less than a correct quantity of light for irradiating an object, or where a spreading zone of the light from the strobe is narrower than a field of view of the photographic lens. This prevents photographing under inappropriate photographing conditions and the superfluous use of film.

REFERENCES:
patent: 4171887 (1979-10-01), Hayata
patent: 4239360 (1980-12-01), Urano
patent: 4258991 (1981-03-01), Kuraishi
patent: 4297011 (1981-10-01), Adams, Jr.
patent: 4477164 (1984-10-01), Nakai etal.
patent: 4688921 (1987-08-01), Wakabayashi
patent: 4860113 (1989-08-01), Miyamoto et al.

Affiliated with

Also associated with

Rating

Camera with strobe and lens for use therewith 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 with strobe and lens for use therewith, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Camera with strobe and lens for use therewith will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-349705