EF lens firmware?

Started 4 months ago | Discussions thread
ChrisJSLH Regular Member • Posts: 187
Re: EF lens firmware?

Nimonus wrote:

So the EF have firmware and actually possible to update like a Sigma does?

If you have any RF lenses definitely check the Canon website for updates. There were some recently (August) that fully enabled the IBIS and Lens IS to work together. My RF 24-70 & RF 24-105 both needed the update. My RF 70-200 came with the latest version installed.

 ChrisJSLH's gear list:ChrisJSLH's gear list
Sony RX100 III Canon EOS R5 Canon EF 50mm f/1.2L USM Canon RF 24-105mm F4L IS USM Canon RF 24-70mm F2.8L IS USM +1 more
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