Phase One XT / XF IQ4 150MP
Sensor size, crop factor & field of view
▸ See its field of view
Sensor53.4 × 40 MM
Crop factor0.65×
Sensor classMedium Format 54×40
Native mountXF
Aspect modes4:3
Released2019
Frame-averaging Infinity platform.
On the 0.65× Medium Format 54×40 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 → | 9mm | 124.7° |
| 18mm → | 12mm | 112° |
| 24mm → | 16mm | 96.1° |
| 35mm → | 23mm | 74.7° |
| 50mm → | 33mm | 56.2° |
| 85mm → | 55mm | 34.9° |
| 135mm → | 88mm | 22.4° |
Is the Phase One XT / XF IQ4 150MP full frame?
No. It has a Medium Format 54×40 sensor (53.4×40mm), which gives a 0.65× crop factor relative to full frame.
What is the crop factor of the Phase One XT / XF IQ4 150MP?
0.65×, derived from its 53.4×40mm sensor diagonal against a full-frame 43.27mm diagonal.
What does a 50mm lens look like on the Phase One XT / XF IQ4 150MP?
A 50mm lens frames like a 33mm lens would on full frame (50 × 0.65). See it live in the simulator.