Photography enthusiast and camera tinkerer Nicholas Sherlock has created a new 3D-printed variable length extension tube for macro photography using wide and ultra-wide lenses. The tube, which extends from 0 to 35mm, allows Sherlock to use his 14mm and 35mm wide-angle Canon EF/EF-S DSLR lenses on his Sony mirrorless camera and focus those lenses from […]
petapixel.com2021-9-1 22:33