Canon has just unveiled what can only be described as a game-changing lens, the RF 10-20mm F4 L IS STM, offering the world’s widest zoom range with autofocus for mirrorless cameras. This lens is a landmark achievement, and it’s poised to redefine what’s possible in the world of mirrorless photography.
A Revolution in Lens Design
Think of the RF 10-20mm as the mirrorless counterpart to Canon’s EF 11-24mm f/4 L USM lens for DSLRs. The latter has long been a staple for professional architecture, interior, and landscape photographers. However, the RF 10-20mm represents a radical departure in design, showcasing the unique possibilities of mirrorless technology.
Just like the 11-24mm F4 DSLR lens, the RF 10-20mm F4 is a rectilinear ultra-wide-angle lens. What this means is that it maintains straight lines throughout the entire frame, eliminating the barrel distortion often associated with fisheye and wide-angle lenses. This rectilinear design is a must-have for professional architecture and interior photographers who demand precision in their work. Moreover, if you keep the lens parallel to your subjects, perspective distortion is beautifully controlled.
