Skip to main content

EF 200-400mm lens firmware update

Firmware version 1.1.0 has been released for the EF 200mm-400mm f4L IS 1.4x lens. It corrects an error in which the subject may not be in focus on some occasions when using this lens with some camera models and performing AF shooting from approximately three metres.
The camera models affected are the EOS-1D X, Mark II,1D X, 1D C, 5DS, 5DS R, 5D Mark III and 5D Mark IV.

You can download the firmware by going to the Canon support site:
bit.ly/canon-ef-200-400-firmware

Details of how to install the lens firmware are included in the download.

Learn more about the Canon EF 200-400mm f4L IS USM Extemder 1.4x lens via EOS magazine


Popular posts from this blog

Canon announces the full-frame EOS 6D Mark II

Canon reveals the highly anticipated EOS 6D Mark II – realise your creative vision with the latest generation full frame DSLR camera.

The EOS 6D Mark II is the latest addition to Canon’s full frame DSLR line-up, designed for both the passionate hobbyist and the professional photographer alike.

This new camera features Canon’s latest generation technologies and is designed for a range of specialist photography categories, from travel to portraits. It's a significant upgrade and worthy successor to the EOS 6D.

An evolutionary tale

The EOS 6D Mark II has been developed following feedback from users. With its new full frame 26.2 Megapixel CMOS sensor, DIGIC 7 processor, 45-point AF system and Dual Pixel CMOS AF technology, the EOS 6D Mark II delivers the highest quality images plus a range of new features and connectivity to boot.

An improvement from the original EOS 6D, the Mark II has a vari-angle LCD touch-screen which allows you to switch focus with one tap and reach tricky an…

Four new L-series lenses announced by Canon

Canon today introduces four new lenses into its premium L-series range, offering enhanced creative opportunities for professional photographers and serious amateurs. Built on the high quality that Canon’s L-series lenses are renowned for, the EF 85mm f1.4L IS USM, TS-E 50mm f2.8L MACRO, TS-E 90mm f2.8L MACRO and TS-E 135mm f4L MACRO offer incredible ease-of-use, durability and increased scope for photographic experimentation in perspective and scale.


Perfect portraits with the new EF 85mm f1.4L IS USM
Created following feedback from photographers around the world, the EF 85mm f1.4L IS USM has been designed to produce flattering skin tones for stunning portrait and wedding photography. Featuring a new 14 element, 10 group lens design, the EF 85mm f1.4L lens includes high-quality, high-precision elements to correct chromatic aberration and to deliver the optical performance required by the latest high-resolution sensors. The quality of the image is further enhanced thanks to Air Sphere…

EOS 700D firmware update v1.1.5

Canon has issued firmware Version 1.1.5 for the EOS 700D (Rebel T5i). This update incorporates the following fix:

Corrects a phenomenon in which when using the camera with the EF-S 18-135mm f/3.5-5.6 IS USM or EF 70-300mm f/4-5.6 IS II USM lens, even if lens aberration correction is set to 'Enable', correction will not be applied.

Firmware Version 1.1.5 is for cameras with firmware up to version 1.1.4. If the camera's firmware is already Version 1.1.5, it is not necessary to update the firmware.

To download the firmware update please visit, select 'EOS 700D' from the product list, click on the tab for 'Firmware' and follow the on-screen instructions:
http://www.canon.co.uk/support/consumer_products/product_ranges/cameras/eos/