The ARRI Signature Prime Set of 7 (18mm, 25mm, 35mm, 47mm, 75mm, 95mm, 125mm) is a premier large-format lens system designed to deliver a “timeless” cinematic look. These lenses are characterized by their natural skin tones, smooth focus fall-off, and exceptional performance across the entire frame, even at their fast T1.8 aperture. The set is engineered with LPL mounts and incorporates LDM-1 (Lens Data System) technology to communicate vital lens metadata to the camera. Unique to this series is the Rear Magnetic Filter Holder, which, when used with the included Full Set of Impression Filters, allows cinematographers to physically alter the bokeh and highlight characteristics of the lenses—effectively giving a modern, high-performance set a vintage or customized “personality” without losing sharpness or contrast.
Key Features:
Large Format Coverage: Specifically designed to cover sensors up to 46mm, making them the perfect match for the ALEXA 65, ALEXA LF, and ALEXA 35.
Fast T1.8 Aperture: Provides a consistent, bright stop across all seven focal lengths for superior low-light performance and shallow depth-of-field.
Impression Filter Kit: Includes a full set of rear-mounted filters that creatively modify the lens’s aesthetic, including bokeh shape and flare characteristics.
Magnesium Lens Barrels: Constructed from high-strength magnesium to ensure the lenses are lightweight, durable, and resistant to environmental changes.
Next-Generation Metadata: Integrated LDS-2 and Cooke /i Technology support for precise recording of focus, iris, and zoom metadata in real-time.
Standardized Mechanics: Features uniform gear positions and a consistent front diameter for rapid lens changes and seamless accessory integration.
Update March 19th 2026:
By Adam’s request, Cost set at USD $90,000.
(J)
Cost: TBD
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Nicolas Cheron
nicolas@barbara.tv
1-13-2026
“Feel free to call or email and make your best offer.”