Atlas Lens Co. has put out an informative video talking about what back focus actually means. The team breaks it down using their Orion 28mm T2 and shows how tools like the DENZ FDC Multi Flange Focal Depth Checker help calibrate precise flange depth down to the micron. Learn why even a hair’s difference can … Continued The post What is Back Focus? appeared first on Newsshooter....
Published By: News Shooter - Today