The Canon EF 70-200mm f/4L IS II USM is a compact, lightweight professional telephoto zoom featuring a 5-stop Image Stabilizer and improved optical performance over its predecessor. It is a popular choice for travel, portrait, and event photographers who want L-series image quality without the weight and cost of the f/2.8 version. Firmware updates address autofocus compatibility with newer Canon camera bodies.
Product released: March 1, 2018
Latest firmware version
Version 1.0.7, released August 28, 2018
What's new in version 1.0.7
Firmware changes: Firmware Version 1.0.7 incorporates the following fix : -Improves the panning assist performance when [Panning] in [Special Scene Mode] is used for Live View shooting with cameras* compatible with the panning feature. *Cameras compatible with the panning feature in [Special Scene Mode] as of July 2018 are EOS 6D Mark II, EOS M5, EOS M6, and EOS Kiss M/M50. Please note that the lens firmware update cannot be performed with the EOS M10. Firmware Version 1.0.7 is for lenses that have 1.0.6 or earlier. If the lens' firmware is already version 1.0.7, it is not necessary to update the firmware. The lens' firmware version can be checked from the camera's menu. Preparations for the Firmware Update: In the folder you downloaded are the firmware (file name: EF016107.lfu / file size: 2,883,636 bytes), and instructions on the firmware update procedures (a PDF file in five languages: Japanese, English, French, Spanish, and Simplified Chinese). Before starting the firmware updat...