Metabones SPNFG-M43-BM5 – Nikon G to Blackmagic Pocket Cinema Camera 4K Speed Booster XL 0.64x

Metabones SPNFG-M43-BM5 – Nikon G to Blackmagic Pocket Cinema Camera 4K Speed Booster XL 0.64x

XL Speed Booster designed for the Blackmagic Pocket Cinema Camera 4K, with optics redesigned for the 2.4 mm filter stack of Blackmagic cameras. With full-frame Nikkor lenses it reduces the crop from 2.02x to 1.29x, with a maximum output aperture of f/0.8.

Features

• Patented 7-element/4-group optical design by Caldwell Photographic (USA)
• Increases the maximum aperture of the lens by 1⅓ stops, up to f/0.8 output
• Increases the MTF of the attached lens
• Makes the lens 0.64x wider
• Reduces the crop factor of the Pocket Cinema Camera 4K from 2.02x to 1.29x
• Supported lenses: Nikkor G, AF-D, AI-P, AI-S, AI and non-AI
• Clickless aperture ring with markings over an 8-stop range showing the actual f-stop (patented)
• Rubber gasket protects the MFT connection from dust and moisture
• Aluminium alloy and brass construction with chrome plating
• Satin surface finish
• Detachable Arca-type tripod foot (direct clamp or 1/4"-20 screw), tailor-made to match the height of the Pocket Cinema Camera 4K body

Note: Compatible cameras: Blackmagic Pocket Cinema Camera 4K, Pocket Cinema Camera HD (original version), Micro Cinema Camera, Micro Studio Camera 4K, Studio Camera 4K and Studio Camera. Do not use it on standard Micro Four Thirds cameras: it may damage the camera. Full-frame lenses only: DX lenses do not cover the sensor; Nikkor 2.1cm f/4 and AI-S 20mm f/2.8 are not supported either. Nikkor E-series lenses with electromagnetic diaphragm are not supported (e.g. 105mm f/1.4E, AF-S 70-200mm f/2.8E FL ED VR, AF-S 24-70mm f/2.8E ED VR, PC-E). Aperture is set manually with the adapter ring: no electronic aperture control, autofocus or image stabilisation.

Specifications