ARRI ALEXA LF
Sensor size, crop factor & field of view
▸ See its field of view
Sensor36.7 × 25.54 MM
Crop factor0.97×
Sensor classLarge Format
Native mountLPL
Aspect modes4:3 · 16:9
Released2018
On the 0.97× Large Format sensor, every lens frames tighter than its marked focal length. Tap a focal to see the exact build in the simulator.
| Lens focal | Full-frame equivalent | Horizontal FOV |
|---|---|---|
| 14mm → | 14mm | 105.3° |
| 18mm → | 17mm | 91.1° |
| 24mm → | 23mm | 74.8° |
| 35mm → | 34mm | 55.3° |
| 50mm → | 49mm | 40.3° |
| 85mm → | 82mm | 24.4° |
| 135mm → | 131mm | 15.5° |
Is the ARRI ALEXA LF full frame?
Yes — it uses a full-frame 36.7×25.54mm sensor, so its crop factor is 0.97× (effectively 1×).
What is the crop factor of the ARRI ALEXA LF?
0.97×, derived from its 36.7×25.54mm sensor diagonal against a full-frame 43.27mm diagonal.
What does a 50mm lens look like on the ARRI ALEXA LF?
A 50mm lens frames like a 49mm lens would on full frame (50 × 0.97). See it live in the simulator.