ARRI/Zeiss Ultra Prime 10mm T2.1

1 x ARRI/Zeiss Ultra Prime 10mm T2.1 Lens

1 x Front Cap

1 x Rear Cap

• Extreme wide-angle 10mm focal length for dramatic perspective and environmental shots
• T2.1 maximum aperture with clean, usable performance wide open
• Super 35 coverage with 156mm front diameter
• Close focus of 0.35m / 1'2" for tight wide-angle work
• Developed in collaboration between ARRI and Carl Zeiss
• LDS (Lens Data System) compatible for metadata on supported cameras
• Consistent 156mm front diameter matches other wide Ultra Primes for matte box use
• Well-controlled distortion and minimal breathing throughout focus range

The Ultra Prime set has been a staple of professional cinema production for decades, and the 10mm sits at the extreme end — a genuinely dramatic wide-angle that opens up spaces, exaggerates perspective, and puts the viewer firmly inside the environment. It's the kind of focal length that demands considered use, but in the right hands produces images that are immediately distinctive.

‍

Like all lenses in the ARRI/Zeiss Ultra Prime family, the 10mm is characterised by exceptional sharpness, high contrast, and a clean, clinical rendering that holds up beautifully in a grade. The bokeh is smooth, the colour rendition is neutral and consistent across the set, and the build quality is exactly what you'd expect from a collaboration between two of the most respected names in optics.

‍

At T2.1, it's fast enough for most practical shooting situations, and the close focus of 0.35m makes it surprisingly versatile — allowing you to get physically close to a subject while retaining the full drama of the wide field of view. The 156mm front diameter is shared with the 12mm Ultra Prime, making filter and matte box setups straightforward if you're running multiple lenses from the wider end of the set.

‍

The Ultra Primes are an excellent choice for productions that want a sharp, consistent, reliable set without the cost of Master Primes — and the 10mm in particular is one of those lenses that earns its place on a truck for the shots only it can deliver.

What cameras is the Ultra Prime 10mm compatible with? The lens has a PL mount and is compatible with all PL-mount cinema cameras including ARRI Alexa, RED, Sony VENICE, and others. It's LDS compatible, providing lens metadata on cameras that support it. Let us know your camera when requesting a quote and we can confirm compatibility.

‍

Is this lens available as part of a set? Yes — we can supply the Ultra Prime 10mm as a standalone lens or as part of a wider Ultra Prime set. If you're looking to build a full prime package, get in touch and we'll put together a quote based on the focal lengths you need.

‍

How does the Ultra Prime 10mm compare to the Master Prime 10mm? The Master Primes are faster (T1.3) and generally considered the benchmark for optical performance, but the Ultra Primes offer excellent image quality at a more accessible hire rate. For most productions the Ultra Primes are more than sufficient, and their consistency across the set makes them a trusted choice for drama and commercial work.

‍

Does it cover full-frame or large-format sensors? No — the Ultra Prime 10mm is designed for Super 35 and will vignette on full-frame or large-format sensors. If you're shooting on an LF or full-frame camera, get in touch and we can advise on suitable wide-angle alternatives.

‍

How far in advance should I book? We recommend booking as early as possible, particularly if you need the 10mm as part of a wider lens package. Request a quote with your preferred dates and we'll confirm availability.