Lens assembly and baffle thereof
AssigneesAsia Optical International Ltd., Sintai Optical (Shenzhen) Co., Ltd.
InventorDe-Lun Liu
Life of this patent
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Abstract
A lens assembly and a baffle thereof are provided. The baffle includes an annular body and a plurality of protrusions. The annular body includes an annular main body, an outer ring and an inner ring. The annular main body connects the outer ring and the inner ring. The annular main body is disposed between the outer ring and the inner ring. The protrusions protrude from the outer ring. The lens assembly includes a first lens and a baffle, all of which are arranged in sequence from an object side to an image side along an optical axis. The first lens includes a first surface facing the object side and a second surface facing the image side.
Claims10
A baffle, comprising:
- an annular body comprising a annular main body, an outer ring and an inner ring, wherein the annular main body is disposed between the outer ring and the inner ring and connects the outer ring and the inner ring;
- and
- a plurality of protrusions protruding from the outer ring.
Dependencies are inferred from the claim text.