If you’re looking for an ultra-wide rectilinear lens to shoot on your Sony Alpha series camera underwater, then the Laowa 10mm f/2.8 may be right for you. Logan takes it underwater in Steve Miller’s Backyard Underwater Photo Studio (i.e. huge pond) to see how it performs in terms of autofocus, field of view, and edge sharpness. Full video available now! #laowa #lens #underwaterphotography | Ikelite Underwater Systems | Facebook

A photo taken at 90 degrees to eliminate distortion is called: A. Oblique B. Rectilinear C. Perpendicular D. Perspective A rectilinear lens – and any image captured with one – is engineered to preserve straight lines from the scene as straight lines in the final photograph, effectively eliminating linear distortion. To minimize perspective distortion and retain the accurate shape and proportions of objects (especially critical in fields like forensic and architectural photography), the standard