Lens baffle

Details Lens baffle Lens baffle

2011-08-16

2011-08-16

Fuller, Rodney E (Department: 2862)

Photography

Camera detail

Hood

C359S611000, C359S612000

Reexamination Certificate

active

08000598

ABSTRACT:
A lens assembly includes a brush-like baffle between the lens and a transparent cover. The baffle at least partially surrounds the lens to prevent stray light from entering and causing flare or other image artifacts. If the baffle does not entirely surround the lens structure, an adjustment mechanism may be provided to rotate the baffle so as to “tune” a flare reduction effect.

REFERENCES:
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patent: 5612780 (1997-03-01), Rickenbach et al.
patent: 7158318 (2007-01-01), Shirie
patent: 7161749 (2007-01-01), Sakurai et al.
patent: 2009/0097124 (2009-04-01), Lundgren
patent: 2009/0101293 (2009-04-01), Anderson et al.

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