The ARRI Signature Primes are a modern full-frame prime series introduced in 2018, developed in Munich for the ALEXA LF and larger sensors.
1. Overview
The ARRI Signature Primes are a modern full-frame prime series introduced in 2018 from Munich, developed for the ALEXA LF and larger sensors. The series covers a wide range of focal lengths and is now part of the standard offering of major rental houses worldwide.
2. Characteristics
Flare behavior according to CINEFLARES datasheet:
- Types: Spherical Spot
- Colors: N/A
- Intensity: Low
Linked Pattern Entries:
3. Creative Use
The 18mm lens in the series is suitable for wide-angle shots with high imaging performance right to the corners of the full-frame sensor. The modern coatings deliver clean, high-contrast images with minimal stray light—so if you're looking for a clean, controlled look, this is the right choice. Flares hardly occur and, if at all, are subtle spherical spots without strong color fringing. The series is typically used in rental sets for major productions and high-end TV projects, often combined with the ALEXA LF or ALEXA Mini LF. Those seeking pronounced lens character or vintage aesthetics will likely look elsewhere.
4. Specs Overview
| Field | Value |
|---|---|
| Manufacturer | ARRI |
| Type | Prime FF |
| Year | 2018 |
| Country | Germany |
| Era | Modern |
| Focal Length (Reference Datasheet) | 18.0mm |
| T-Stop Range | T1.8 – T22.0 |
| Squeeze | 1.0× |
| Weight | 2.0 kg / 4.4 lb |
| Close Focus | 0.13 m / 5 |
| Distortion | N/A |
Related terms
Quiz
1. Zu welchem Department gehört „Arri Signature Primes"?