Why do chest racks require long focal lengths - Newheek x ray bucky stand professional manufacturer
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Why do chest racks require long focal lengths

Why does the chest frame require a long focal length? What is the “convergence distance” of the vertical frame? The convergence distance of the vertical frame refers to the distance between the beamer mirror and the frame box. The explanation is not necessarily accurate, if you have other questions, you can call our customer service for consultation. Briefly introduce the photos of our company’s wall-mounted camera racks:


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