Camera cap with a white balance insert

Details Camera cap with a white balance insert Camera cap with a white balance insert

2007-09-27

2010-11-30

Chan, Jason (Department: 2622)

Television

Camera, system and detail

Optics

Reexamination Certificate

active

07843504

ABSTRACT:
A dual-purpose camera cap functions as a camera lens protector and a white balance filter. The camera cap includes a camera cap body having a locking mechanism or a flexible member to engage with or fitted over a camera lens housing. The camera cap body also includes a ring-shaped area to be placed in front of a camera lens to partially cover the camera lens. The ring-shaped area defines a center cut-out region. A translucent piece is fitted into the center cut-out area of the camera cap body to protect the camera lens and provide the white balance filtering function.

REFERENCES:
patent: 5162942 (1992-11-01), Anzai et al.
patent: 5223880 (1993-06-01), Rapp
patent: 5242049 (1993-09-01), Mizuno et al.
patent: 6608648 (2003-08-01), Bean
patent: 6961086 (2005-11-01), Ichikawa
patent: 7717630 (2010-05-01), Wan
patent: 2004/0119872 (2004-06-01), Ichikawa et al.
patent: 2004/0125215 (2004-07-01), Wallace
patent: 2008/0165318 (2008-07-01), Oskarsson
patent: 2010/0201841 (2010-08-01), Wallace
patent: 57069986 (1982-04-01), None
patent: 04005638 (1992-01-01), None
patent: 352036 (2009-03-01), None

Affiliated with

Also associated with

Rating

Camera cap with a white balance insert 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 cap with a white balance insert, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Camera cap with a white balance insert will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4215542