Metabones Nikon G - Blackmagic BMPCC 4K Speed Booster Ultra (0.71x)

Professional Lens Adaptation for BMPCC 4K

The Metabones Nikon G to Blackmagic BMPCC 4K Speed Booster Ultra (0.71x) is a precision-engineered optical adapter designed specifically for the Blackmagic Pocket Cinema Camera 4K. By utilizing an advanced 6-element optical design, this adapter reduces the crop factor of the camera while simultaneously increasing the lens speed.

Superior Optical Performance

Designed by Caldwell Photographic in the USA, the Speed Booster Ultra uses ultra-high index glass to improve the Modulation Transfer Function (MTF). This results in sharper images with reduced distortion and chromatic aberration. The 0.71x magnification factor effectively turns your BMPCC 4K into a Super 35mm format camera when using full-frame Nikon lenses.

• Light Gathering: Increases maximum aperture by 1 stop.
• Field of View: Widens the focal length by a factor of 0.71x.
• Image Quality: Enhances sharpness and contrast across the entire frame.

Precision Mechanical Engineering

This adapter features a manual aperture ring with an 8-stop range, allowing for smooth exposure control without the need for electronic communication. The internal flocking prevents internal reflections, ensuring high-contrast footage even in challenging lighting conditions.

• Removable tripod foot compatible with Arca-Swiss, Markins, and Photo Clam ball heads.
• Chrome-plated brass construction for a secure, wiggle-free fit.
• Compatible with both Nikon G and F mount lenses including AI and non-AI versions.