Viltrox EF-Z2 Speed Booster Mount Adaptor Canon EF to Nikon Z

The Viltrox EF-Z2 is an autofocus-enabled mount adaptor that lets you use your Canon EF-mount lenses on Nikon Z-mount mirrorless cameras. Featuring a 0.71x optical multiplier and pure copper-gilded electronic contacts, this speed booster not only enables full autofocus compatibility but also delivers a 1-stop increase in effective aperture while reducing focal length by 0.71x. Electronic communication between camera and lens is fully supported for autofocus, aperture control, EXIF transmission, and image stabilisation functions. The adaptor includes a USB port for firmware updates and a 1/4"-20 tripod socket for secure mounting on tripods or quick-release plates.

• 0.71x focal reducer increases effective aperture by 1 stop and brightens the image
• Full autofocus support with smooth, steady focusing performance on compatible Nikon Z bodies
• Copper-plated electronic contacts for reliable signal transmission and EXIF data
• USB port for firmware upgrades ensuring compatibility with new camera models
• Lightweight zinc alloy construction with detachable tripod socket for flexible mounting