Tag Archives: ef Zoom Lens

Canon has unveiled its first full-frame EF zoom lenses for cinema production: the CN-E20-50mm T.2.4 LF/FP and CN-E45-135mm T2.4 LF/FP. Both Canon camera lenses have a constant aperture of T2.4 and don’t forget that they are zoom lenses, and they cover the most commonly used focal lengths for shooting video. Canon wide angle zoom lenses received Canon EF or PL …

Samyang Optics announces its first zoom lens, the Rokinon 24-70mm f2.8 with Sony E-mount, which is designed for mirrorless Sony full-frame and APS-C cameras. With this first EF zoom lens, Samyang Optics also celebrated its 50th anniversary. Samyang has developed an all-in-one zoom lens that is equally suitable for photos and videos, with some functions specially optimized for video recordings …