ATM system • Products • Lenses • ARRI Signature Prime T1.8
ARRI Signature Prime T1.8

The newest members of the ARRI lens family are the 16 large-format and the Super 35 ARRI Signature Prime lenses, ranging from 12 mm to 280 mm and fitted with the ARRI LPL mount. While the Signature Primes exemplify state-of-the-art optical precision, they have been designed to render organic, emotionally engaging images, gently softening and texturizing the large format with natural skin tones and creamy bokeh. A fast T-stop of T1.8 facilitates shallow depth of field and the smooth focus fall-off gives subjects heightened presence in the frame.
TECHNICAL SPECIFICATIONS
Focal Length | Aperture | Close Focus | Front Diameter | Weight (lbs) |
---|---|---|---|---|
18mm | T1.8 | 14″ / 0.35mm | 114mm | 4.4 |
21mm | T1.8 | 14″ / 0.35mm | 114mm | 4.2 |
25mm | T1.8 | 14″ / 0.35mm | 114mm | 4.2 |
35mm | T1.8 | 14″ / 0.35mm | 114mm | 3.7 |
40mm | T1.8 | 14″ / 0.35mm | 114mm | 4 |
47mm | T1.8 | 18″ / 0.45mm | 114mm | 4 |
75mm | T1.8 | 26″ / 0.65mm | 114mm | 4.2 |
125mm | T1.8 | 3’4″ / 1m | 114mm | 5.1 |
150mm | T1.8 | 5′ / 1.5m | 114mm | 7.3 |