Tag Archives: Canon EF 600mm f/4L IS USM

Fringer EF/FX Firmware 2.50 With LaCA Correction Released

Fringer firmware 2.50 is now available. In addition to the PDAF support for EF600/4L II, more features, as well as bug fixes, have been added. Fixed PDAF issues for some of the following lens models: Lens didn’t get recognized by the adapter due to different lens firmware version. Tamron SP 35/1.8 Di VC USD Tamron […]

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