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

Fringer EF-FX (Pro) Gen II Firmware v2.10 and EF-FX (Pro) Gen I Firmware 3.50 Released

Firmware (v2.00) has been released for Fringer EF-FX Pro II and EF-FX II. We have just released new firmware for Fringer EF-FX Pro II and EF-FX II adapters. Main improvements include: Version 2.10 Added following lenses to the tested and optimized lens list: EF 600/4L IS EF 600/4L IS + 1.4X EF 11-24mm f/4L EF […]

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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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