We now need to know the 35mm equivalent focal length for the 55-250 mm lens on your camera. All Canon DSLRs (except the pro bodies) have a sensor which is 1.6x smaller than 35mm film. We say the "crop factor" is 1.6. So to get the 35mm equivalent focal length of the 55-250 mm lens we multiply by 1.6, giving us a value of 88-400 mm.
質 量 (g) 390g. “EF-S55-250mm F4-5.6 IS”は、シャッタースピード換算 * で 約4段分の補正効果を発揮する高性能の手ブレ補正機構を搭載しながら、優れたコストパフォー マンスを実現した望遠ズームレンズである。. UD レンズ(特殊低分散ガラス)を採用すること
If you're looking for a telephoto zoom to complement an 18-55mm kit lens, this is a good option. Designed for EOS DSLRs with APS-C sensors, such as the Canon EOS 90D and EOS 850D, the EF-S 55-250mm f/4-5.6 IS STM gives an image with the equivalent field of view as an 88-400mm lens on a full-frame camera. It's small, lightweight and easy to . 432 491 45 420 118 136 126 374