Metabones NikonG Lens to L-mount Speed Booster ULTRA 0.71x

The Metabones Nikon G to L-mount Speed Booster ULTRA 0.71x allows Nikon F-mount lenses, including G, AI, and non-AI types, to connect to Blackmagic Design L-mount cameras, enhancing aperture and field of view.

The Metabones Nikon G to L-mount Speed Booster ULTRA 0.71x is designed to enable the use of Nikon F-mount lenses on select Blackmagic Design L-mount cameras, such as the Blackmagic Cinema Camera 6K Pro and Blackmagic PYXIS 6K, optimized for Windowed Sensor/APS-C Crop Modes. With a robust 5-element, 4-group design crafted from ultra-high index tantalum-based glass by Caldwell Photographic, this adapter increases the maximum aperture by one stop, delivering brighter and sharper images with an increased MTF.

Its 0.71x focal reduction provides a wider field of view, ideal for cinematic applications. The clickless aperture ring offers an 8-stop range, with clearly marked increments for precise control, a notable improvement for professional users. Constructed with an aluminum alloy and brass, the adapter ensures durability with a satin surface finish and a rubber gasket for dust and moisture protection. Additionally, the detachable Arca-Type tripod foot offers versatile mounting options.

Key Features:

• Compatibility: Mounts Nikon G, AI, and non-AI F-mount lenses to Blackmagic Design L-mount cameras.
• Enhanced Aperture and Field of View: Boosts maximum aperture by 1 stop and widens the field of view by 0.71x.
• Optical Design: High-quality 5-element/4-group construction with ultra-high index glass for optimal clarity.
• Aperture Control: Clickless ring covers an 8-stop range with visible f-stop markings for precision.
• Durable Build: Aluminum alloy and brass construction with dust and moisture-resistant design.
• Tripod Compatibility: Includes an Arca-Type detachable foot with a 1/4"-20 mounting thread.