Portrait At-a-Glance Comparison (Upper Body Framing)
| Optical & Portrait Metric | Fujifilm XF 33mm F1.4 R LM WR | Fujifilm XF 35mm F1.4 R | What It Means in Practice |
|---|---|---|---|
| Upper-Body Working Distance | 2.03 m | 2.15 m | The Fujifilm XF 35mm F1.4 R requires 0.1 m more room behind you for the same subject size. |
| Background Field of View (Compression) | 39° | 37° | Fujifilm XF 35mm F1.4 R shows a 5% narrower slice of the room behind the subject (37° vs. 39°), isolating them against a cleaner background. |
| Entrance Pupil Diameter | 23.6 mm (f/1.4) | 25.0 mm (f/1.4) | Nearly identical distant background blur size at equal framing. |
| Corner Bokeh Roundness (90% Field) | 80% (-0.5 EV) | 67% (-0.8 EV) | Fujifilm XF 33mm F1.4 R LM WR keeps significantly rounder bokeh balls into the corners wide open (80% vs. 67% roundness). |
| Effective Focal Length (Breathing) | 33.3 mm (+0.9%) | 35.4 mm (+1.0%) | Fujifilm XF 33mm F1.4 R LM WR frames like 33.3 mm (+0.9%) at 2.0 m; Fujifilm XF 35mm F1.4 R frames like 35.4 mm (+1.0%) at 2.1 m. |
| Depth of Field (Sharp Zone) | 31 cm (1.89 m – 2.19 m) | 31 cm (2.01 m – 2.31 m) | Both lenses deliver the exact same 31 cm sharp focus zone. |
| Minimum Focus Distance | 0.3 m | 0.28 m | Fujifilm XF 35mm F1.4 R focuses 2 cm closer (0.3 m vs. 0.28 m) for tighter close-ups. |