Portretvergelijking in één oogopslag (bovenlichaam)
| Optical & Portrait Metric | Fujifilm XF 23mm F1.4 R LM WR | Fujifilm XF 33mm F1.4 R LM WR | What It Means in Practice |
|---|---|---|---|
| Upper-Body Working Distance | 1.42 m | 2.03 m | The Fujifilm XF 33mm F1.4 R LM WR requires 0.6 m more room behind you for the same subject size. |
| Effective Focal Length (Breathing) | 23.0 mm (-0.0%) | 30.6 mm (-7.4%) | Fujifilm XF 23mm F1.4 R LM WR frames like 23.0 mm (-0.0%) at 1.4 m; Fujifilm XF 33mm F1.4 R LM WR frames like 30.6 mm (-7.4%) at 2.0 m. |
| Depth of Field (Sharp Zone) | 32 cm (1.28 m – 1.60 m) | 31 cm (1.89 m – 2.19 m) | The Fujifilm XF 33mm F1.4 R LM WR has a 2% thinner focus zone (32 cm vs. 31 cm)—requiring more precise eye focus. |
| Entrance Pupil Diameter | 16.4 mm (f/1.4) | 23.6 mm (f/1.4) | Distant background blur discs are 44% larger on the Fujifilm XF 33mm F1.4 R LM WR. |
| Minimum Focus Distance | 0.28 m | 0.3 m | Fujifilm XF 23mm F1.4 R LM WR focuses 2 cm closer (0.28 m vs. 0.3 m) for tighter close-ups. |
| Patent Prescription | US20140368926A1 (11/8) | US20220276464A1 (15/10) | Published optical prescriptions traced in the 3D simulator above. |