Depth of field by subject distance#
600 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 |
|---|---|---|---|---|---|
| 1.50 m (4.92 ft) | 1.50 m | 1.50 m | 0.2 cm | 50% / 50% | 101.01% |
| 2.00 m (6.56 ft) | 2.00 m | 2.00 m | 0.5 cm | 50% / 50% | 64.94% |
| 3.00 m (9.84 ft) | 2.99 m | 3.01 m | 1.3 cm | 50% / 50% | 37.88% |
| 4.00 m (13.1 ft) | 3.99 m | 4.01 m | 2.5 cm | 50% / 50% | 26.74% |
| 5.00 m (16.4 ft) | 4.98 m | 5.02 m | 4.0 cm | 50% / 50% | 20.66% |
| 7.00 m (23.0 ft) | 6.96 m | 7.04 m | 8.2 cm | 50% / 50% | 14.20% |
| 10.0 m (32.8 ft) | 9.91 m | 10.1 m | 17.2 cm | 50% / 50% | 9.67% |
| 15.0 m (49.2 ft) | 14.8 m | 15.2 m | 39.6 cm | 49% / 51% | 6.31% |
| 20.0 m (65.6 ft) | 19.7 m | 20.4 m | 71.2 cm | 49% / 51% | 4.69% |
| 30.0 m (98.4 ft) | 29.2 m | 30.8 m | 1.62 m | 49% / 51% | 3.09% |
| 50.0 m (164 ft) | 47.8 m | 52.4 m | 4.54 m | 48% / 52% | 1.84% |
| 100 m (328 ft) | 91.6 m | 110 m | 18.4 m | 45% / 55% | 0.91% |
Try other settings#
600 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 600 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 1.3 cm of sharp zone; for maximum front-to-back sharpness focus at 1.1 km and everything from 546 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 600mm lens at f/11?
On full frame, focused at 3 m, it is 1.3 cm; at 1 m it is not applicable (inside minimum focus).
What is the hyperfocal distance for 600mm f/11?
1.1 km (3581 ft) on full frame. Everything from 546 m to infinity is acceptably sharp.
Last updated October 03, 2026 · How we calculate · Sources