AF autofocus support: VILTROX EF-FX1 Pro supports the autofocus function of the camera body, which allows for fast and smooth focus with the push of the shutter button.
Expansion of aperture, focal length reduction: VILTROX EF-FX1 Pro has an integrated optical structure with 4 groups and 4 elements, with the focal length multiplied by 0.71 and the increased aperture of one stop. Example: 50mm focal length (X-port conversion factor of 1.5); EF-FX2 focal length: 50mm x 1.5 (conversion factor) x 0.71 = 53.2mm; EF-FX1 focal length: 50mm x 1.5 (conversion factor) = 2.9 53 in
Manual opening ring, convenient debugging: The new manual opening ring on the EF-FX1 Pro VILTROX adapter ring is smooth and supports physical/manual aperture adjustment, which allows you to set the aperture quickly and efficiently when shooting. Support EXIF information transmission, metal electronic contacts and built-in data chips, can record photo information and shooting data; Supports aperture body settings, shutter, exposure compensation, etc.
Image Stabilization: VILTROX EF-FX1 Pro supports image stabilization technology, which maintains the function of lenses that support stabilization after adjustment, improving the shooting stability.
Micro USB/Type-c Interface: VILTROX EF-FX1 Pro supports firmware updates compatible with new models and lenses on the market, making the adapter ring more widely applicable.