66.9 m
Hyperfocal distance
33.5 m
Sharp from (focused at hyperfocal)
210 mm f/22.0
Full-frame equivalent
12°
Diagonal angle of view
Depth of field by subject distance#
105 mm at f/11 on Micro Four Thirds (17.3×13 mm), circle of confusion 15 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) | 29.9 cm | 30.1 cm | 0.2 cm | 50% / 50% | 29.71% |
| 50.0 cm (1.64 ft) | 49.7 cm | 50.3 cm | 0.6 cm | 50% / 50% | 14.67% |
| 75.0 cm (2.46 ft) | 74.3 cm | 75.7 cm | 1.4 cm | 50% / 50% | 8.98% |
| 1.00 m (3.28 ft) | 98.7 cm | 1.01 m | 2.7 cm | 49% / 51% | 6.47% |
| 1.50 m (4.92 ft) | 1.47 m | 1.53 m | 6.3 cm | 49% / 51% | 4.15% |
| 2.00 m (6.56 ft) | 1.94 m | 2.06 m | 11.4 cm | 49% / 51% | 3.06% |
| 3.00 m (9.84 ft) | 2.88 m | 3.14 m | 26.0 cm | 48% / 52% | 2.00% |
| 4.00 m (13.1 ft) | 3.78 m | 4.25 m | 46.8 cm | 47% / 53% | 1.49% |
| 5.00 m (16.4 ft) | 4.66 m | 5.40 m | 73.7 cm | 46% / 54% | 1.18% |
| 7.00 m (23.0 ft) | 6.35 m | 7.81 m | 1.46 m | 45% / 55% | 0.84% |
| 10.0 m (32.8 ft) | 8.71 m | 11.7 m | 3.03 m | 43% / 57% | 0.59% |
| 15.0 m (49.2 ft) | 12.3 m | 19.3 m | 7.04 m | 39% / 61% | 0.39% |
| 20.0 m (65.6 ft) | 15.4 m | 28.5 m | 13.1 m | 35% / 65% | 0.29% |
| 30.0 m (98.4 ft) | 20.7 m | 54.3 m | 33.6 m | 28% / 72% | 0.19% |
| 50.0 m (164 ft) | 28.6 m | 197 m | 169 m | 13% / 87% | 0.12% |
| 100 m (328 ft) | 40.1 m | ∞ | ∞ | — | 0.06% |
Try other settings#
Near limit—
Far limit—
Depth of field—
Hyperfocal distance—
In front / behind—
105 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 105 mm lens on Micro Four Thirds is a natural choice for landscapes and architecture where front-to-back sharpness matters. Focused at 3 m you get 26.0 cm of sharp zone; for maximum front-to-back sharpness focus at 66.9 m and everything from 33.5 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 105mm lens at f/11?
On Micro Four Thirds, focused at 3 m, it is 26.0 cm; at 1 m it is 2.7 cm.
What is the hyperfocal distance for 105mm f/11?
66.9 m (220 ft) on Micro Four Thirds. Everything from 33.5 m to infinity is acceptably sharp.
Last updated October 03, 2026 · How we calculate · Sources