The Sigma FF Classic Prime is a modern full-frame cine prime lens, released in 2019.
1. Overview
The Sigma FF Classic Prime is a modern full-frame cine prime lens, released in 2019. Sigma developed the series specifically for the rental market as an alternative to classic vintage glass — with intentionally incorporated character rather than technical neutrality.
2. Characteristics
Flare behavior according to CINEFLARES datasheet:
- Types: Spherical Spot, Caustic
- Colors: White, Blue, Yellow, Amber, Green, Cyan, Purple
- Intensity: Strong
Linked Pattern Entries:
3. Creative Use
The 20mm T2.5 is suitable for wide-angle shots where a controlled but visible flare character is desired — spherical spots and caustics in blue, amber, and cyan react strongly to hard light sources in the frame. The lens is neither as clinical as a Zeiss Supreme nor as unpredictable as an uncoated vintage glass; it sits in between, making it interesting for indie productions seeking a defined look without vintage risk. Available for rent at most major rental houses as part of the Classic Prime set.
4. Specs Overview
| Field | Value |
|---|---|
| Manufacturer | SIGMA |
| Type | Prime FF |
| Year | 2019 |
| Country | Japan |
| Era | Modern |
| Focal Length (Reference Datasheet) | 20.0mm |
| T-Stop Range | T2.5 – T25.0 |
| Squeeze | 1.0× |
| Weight | 1.3 kg / 2.7 lb |
| Close Focus | 0.28 m / 11″ |
| Distortion | N/A |
Related terms
Quiz
1. Zu welchem Department gehört „Sigma Classic Prime"?