canonrf

Venus Optics Brings 15mm f/2 and 10-18mm Lenses to Canon RF and Nikon Z – Photography Article

Chinese lens maker Venus Optics is bringing two of its ultra-wide angle lenses to Canon and Nikon’s full-frame mirrorless systems. The Laowa 15mm f/2 Zero-D, which is now available for both the Canon RF and Nikon Z mounts, and the Laowa 10-18mm f/4.5-5.6 Zoom, which will only be released for the Nikon Z system. Venus Optics made a name for itself with its “Zero-D” line of ultra-wide lenses with minimal distortion, and now the brand is trying to expand its…

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This is Why RF Lenses Are ‘Outstanding’ – Photography Article

[youtube https://www.youtube.com/watch?v=3-swouJ4qS4] Canon made this 4.5-minute video explaining the technology of its new RF lens mount for full-frame mirrorless cameras. “[W]hat makes these lenses so outstanding?” Canon writes. “This video introduces the innovative features of RF lenses that open up new possibilities in photographic expression.” Canon says that RF lenses are superior to conventional lenses when it comes to minimizing aberrations caused by refraction, especially at the outer edges of photos. If the “back focus” distance between a lens’ rear…

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