The main body of the zoom lens

Abstract

1. Name of this design product: Body of a zoom lens. 2. Application of this design: The overall application is for lighting fixtures, adjusting the focal length and range of light; the partial application is for mounting lenses. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. Other matters requiring explanation: This application is a partial design application, and the dotted lines represent the parts for which protection is not claimed.

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