Bellows unit on adjustment slide with zoom lens, selective focus on lens, narrow depth of field

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Size: 6000px × 4000px
Photo credit: © Frank Heinz / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: accessories, accessory, adjustable, adjustment, analog, antique, bellows, camera, classic, close, close-, closeup, depth, device, dof, enlarge, equipment, field, focus, focusing, gear, glass, instrument, lens, macro, magnifying, narrow, objective, optical, photo, photography, precision, professional, scale, selective, slide, zoom