Metabones Nikon G to BMPCC4K T CINE Speed Booster ULTRA 0.71x Adapter (Black) with Tripod Foot

Metabones Nikon G to BMPCC4K T CINE Speed Booster ULTRA 0.71x Adapter (Black) with Tripod Foot

A BMPCC4K-specific 0.71× Speed Booster for compatible Nikon F/G lenses, designed to reduce crop, widen the effective field of view and deliver approximately one stop more effective aperture.

This CINE model uses optics designed around the Blackmagic Pocket Cinema Camera 4K sensor stack. It accepts compatible Nikon F-mount lenses, including G-type lenses, and provides a clickless mechanical aperture-control ring for lenses that do not have their own aperture ring.

Key Features

• Nikon F/G lens to BMPCC4K conversion
• 0.71× focal reduction
• Approximately one-stop effective aperture increase
• 6-element / 4-group BMPCC4K-optimised optical design
• Clickless aperture ring with an eight-stop control range
• Detachable tripod foot

Specifications

• Brand: Metabones
• Lens Mount: Nikon F / compatible G lenses
• Camera Mount: Micro Four Thirds mount, specifically BMPCC4K
• Optical Factor: 0.71×
• Optical Design: 6 elements in 4 groups
• Electronic Communication: No
• Aperture Control: Mechanical clickless ring
• Tripod Support: Included detachable foot

Materials & Construction

• Precision metal CINE adapter housing
• Integrated focal-reducer optical group
• Mechanical aperture-control mechanism for supported Nikon G lenses
• Detachable tripod foot for rig support

What's Included

• 1 × Metabones Nikon G to BMPCC4K T CINE Speed Booster ULTRA 0.71×
• 1 × detachable tripod foot

Why Choose the Metabones Nikon G to BMPCC4K Speed Booster

• Purpose-designed around the BMPCC4K optical stack
• Reduces effective crop for a wider cinematic field of view
• Mechanical aperture control makes many Nikon G lenses practical for cinema use

Perfect For

• BMPCC4K cinema rigs
• Nikon F and G lens collections
• Manual-focus filmmaking

Compatibility

This model is designed specifically for the Blackmagic Pocket Cinema Camera 4K and should not be treated as a general Micro Four Thirds Speed Booster for Panasonic, Olympus, JVC or other bodies. Confirm rear-element and image-circle compatibility for the exact Nikon lens.

Shipping Information

Please allow up to 4 to 12 BUSINESS days for delivery. For accurate shipping times, please check our shipping policy here.

Refunds & Returns

Returns are accepted within 30 days in line with our returns policy. Please check our returns policy before purchasing for full eligibility requirements.

Need help with a BMPCC4K lens setup?

If you want to confirm a particular Nikon F or G lens with your BMPCC4K before ordering, please contact CameraHUB.