This interchangeable mounting option is designed for filmmakers who want to pair the digital film performance of the URSA Mini Pro platform with the optical character of Nikon F‑mount lenses. Engineered with precise mechanical tolerances, the mount provides smooth, highly accurate manual iris control that matches the feel of traditional photography lenses. This allows cinematographers to take full advantage of Nikon AF‑S G and AF‑D series lenses, combining their familiar focus handling and optical rendering with the camera’s advanced Super 35 image sensors and high‑end recording formats. The result is a versatile lens interface that supports both classic glass and modern digital cinema workflows.

Installation is straightforward thanks to the URSA Mini Pro’s user‑swappable mount system. The included shim set allows fine adjustment of flange depth, ensuring perfect optical alignment for precise focusing even at wide apertures or when using vintage lenses. The F‑mount assembly is built from durable, high‑grade materials that withstand daily production use, providing a secure mechanical lock between lens and camera body. This stability is vital when working with heavier telephoto lenses or when pulling focus during fast‑paced shooting scenarios. With its secure seating and stable image plane, the mount enables operators to maintain consistent sharpness across shots while working with a wide variety of Nikon optics.

By expanding the range of compatible lenses, the F‑mount option gives filmmakers access to Nikon’s expansive ecosystem, including lightweight primes, manual focus classics and optically stabilized telephoto zoom lenses. This flexibility can be particularly valuable for documentary, wildlife and handheld productions where small‑form‑factor lenses offer ergonomic advantages. At the same time, the mount’s precision engineering ensures that the camera’s high‑resolution sensors can capture the full optical performance of the attached lens without compromise. The mechanical iris control provides a tactile, responsive experience that allows for fine‑grained exposure decisions, complementing the dynamic range and color fidelity of the URSA Mini Pro family.