The Fujifilm XF 18mm f/2 R is a 18 mm prime lens with a maximum aperture of f/18 for the Fujifilm X mount. Here are its field of view on different sensors, hyperfocal distances, Milky Way exposure limits and the cameras it fits.
Focal length
18 mm
Max aperture
f/18
Mount
Fujifilm X
Designed for
1.53× crop
Field of view by sensor
| Sensor | Diagonal angle of view | 35 mm equivalent |
|---|---|---|
| APS-C (1.5×) | 76.3° | 28 mm |
| Canon APS-C (1.6×) | 73.8° | 29 mm |
| Micro Four Thirds | 62.0° | 36 mm |
Hyperfocal distance
| Focal length |
|---|
| 18 mm |
Circle of confusion 0.020 mm (sensor size the lens is designed for).
Longest exposure for sharp stars
| Camera | NPF rule (wide open) | 500 rule |
|---|---|---|
| APS-C (24 MP) | 41.5 s @ f/18 | 18.2 s |
Cameras that fit (35)
- Fujifilm X-Pro12012
- Fujifilm X-Pro22016
- Fujifilm X-E1
- Fujifilm X-E22013
- Fujifilm X-E2S
- Fujifilm X-E32017
- Fujifilm X-E42021
- Fujifilm X-E5
- Fujifilm X-T12014
- Fujifilm X-T22016
- Fujifilm X-T32018
- Fujifilm X-T42020
- Fujifilm X-T52022
- Fujifilm X-Pro32019
- Fujifilm X-H12018
- Fujifilm X-H22022
- Fujifilm X-H2S2022
- Fujifilm X-M1
- Fujifilm X-M52024
- Fujifilm X-A1
- Fujifilm X-A2
- Fujifilm X-T102015
- Fujifilm X-T202017
- Fujifilm X-T302019
- Fujifilm X-T30 II2021
- Fujifilm X-T30 III
- Fujifilm X-T502024
- Fujifilm X-S102020
- Fujifilm X-S202023
- Fujifilm X-T100
- Fujifilm X-T200
- Fujifilm X-A3
- Fujifilm X-A5
- Fujifilm X-A7
- Fujifilm X-A10
Where to buy
B&H PhotoAmazonKEH (used)MPB (used)FAQ
What is the Fujifilm XF 18mm f/2 R equivalent to on APS-C?
It is designed for a 1.53× sensor, giving a full-frame equivalent of 28 mm.
Which cameras is the Fujifilm XF 18mm f/2 R compatible with?
It fits Fujifilm X-Pro1, Fujifilm X-Pro2, Fujifilm X-E1, Fujifilm X-E2, Fujifilm X-E2S and more (see the full list above).