Metabones Canon EF to Fuji G Mount T Smart Expander GFX (1.26x)

Metabones Canon EF to Fuji G Mount T Smart Expander GFX (1.26x)

The Metabones Canon EF to Fuji G mount T Smart Expander GFX (1.26x) allows Canon EF lenses to be mounted on Fujifilm GFX camera bodies without creating dark and/or soft corners. The magnification of 1.26x perfectly matches the image circle of Canon's full-format EF lenses to the medium-format sensor of the GFX-series cameras, so that the diagonal field of view (FOV) remains exactly the same.

The optical design consists of 5 elements in 3 groups using ultra-high index lanthanum-based optical glass and a quartz glass element, resulting in superb performance with professional f/2.8 zoom lenses. For example, a 24-70mm f/2.8 lens becomes a 30-88mm f/3.5 zoom lens, and a 70-200mm f/2.8 lens becomes an 88-252mm f/3.5 zoom lens.

Due to the nature of focal length extenders, aperture values are reduced by 2/3 of an aperture; f/2.8 becomes f/3.5 and f/2 becomes f/2.5. The fast fixed focal length lenses, such as the 50mm f/1.4, are converted to a very fast 63mm f/1.8 standard lens for the GFX system.

The EF-GFX Mount Smart Expander features Metabones electronic integration, including phase detection autofocus (PDAF), in-body image stabilisation (IBIS), optical image stabilisation (called IS/OS/VC by various lens manufacturers), and stepless iris. The button on the Smart Expander can be used to toggle between automatic aperture (programmed exposure or shutter priority) and manual aperture (aperture priority or manual exposure). If a manual lens without electronics is attached, the button instructs manual lens selection on the camera body so that the focal distance for correct IBIS control and EXIF can be selected.

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• Metabones Canon EF to Fuji G mount T Smart Expander GFX (1.26x)