Depth of field by subject distance#
35 mm at f/11 on full frame (36×24 mm), circle of confusion 30 µm. “Background blur” is the size of an out-of-focus light at infinity as a percentage of frame width.
| Focus distance | Near limit | Far limit | Total DoF | Front / behind | Background blur |
|---|---|---|---|---|---|
| 30.0 cm (0.98 ft) | 28.0 cm | 32.3 cm | 4.3 cm | 46% / 54% | 1.17% |
| 50.0 cm (1.64 ft) | 44.4 cm | 57.2 cm | 12.7 cm | 44% / 56% | 0.67% |
| 75.0 cm (2.46 ft) | 62.9 cm | 92.9 cm | 30.0 cm | 40% / 60% | 0.43% |
| 1.00 m (3.28 ft) | 79.4 cm | 1.35 m | 55.8 cm | 37% / 63% | 0.32% |
| 1.50 m (4.92 ft) | 1.08 m | 2.48 m | 1.40 m | 30% / 70% | 0.21% |
| 2.00 m (6.56 ft) | 1.31 m | 4.25 m | 2.94 m | 24% / 76% | 0.16% |
| 3.00 m (9.84 ft) | 1.67 m | 14.9 m | 13.2 m | 10% / 90% | 0.10% |
| 4.00 m (13.1 ft) | 1.93 m | ∞ | ∞ | — | 0.08% |
| 5.00 m (16.4 ft) | 2.14 m | ∞ | ∞ | — | 0.06% |
| 7.00 m (23.0 ft) | 2.43 m | ∞ | ∞ | — | 0.04% |
| 10.0 m (32.8 ft) | 2.71 m | ∞ | ∞ | — | 0.03% |
| 15.0 m (49.2 ft) | 2.98 m | ∞ | ∞ | — | 0.02% |
| 20.0 m (65.6 ft) | 3.14 m | ∞ | ∞ | — | 0.02% |
| 30.0 m (98.4 ft) | 3.31 m | ∞ | ∞ | — | 0.01% |
| 50.0 m (164 ft) | 3.46 m | ∞ | ∞ | — | 0.01% |
| 100 m (328 ft) | 3.58 m | ∞ | ∞ | — | 0.00% |
Try other settings#
35 mm at other apertures (subject at 3 m)#
Other focal lengths at f/11#
Same lens settings on other formats#
When to use it#
At f/11, a 35 mm lens on full frame is a natural choice for landscapes and architecture where front-to-back sharpness matters. Focused at 3 m you get 13.2 m of sharp zone; for maximum front-to-back sharpness focus at 3.75 m and everything from 1.87 m to infinity will be acceptably sharp.
See also the f/11 aperture guide.
Frequently asked questions#
What is the depth of field of a 35mm lens at f/11?
On full frame, focused at 3 m, it is 13.2 m; at 1 m it is 55.8 cm.
What is the hyperfocal distance for 35mm f/11?
3.75 m (12.3 ft) on full frame. Everything from 1.87 m to infinity is acceptably sharp.
Last updated October 03, 2026 · How we calculate · Sources