953 m
Hyperfocal distance
476 m
Sharp from (focused at hyperfocal)
400 mm f/5.6
Full-frame equivalent
6°
Diagonal angle of view
Depth of field by subject distance#
200 mm at f/2.8 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 |
|---|---|---|---|---|---|
| 50.0 cm (1.64 ft) | 50.0 cm | 50.0 cm | 0.0 cm | 50% / 50% | 275.25% |
| 75.0 cm (2.46 ft) | 75.0 cm | 75.0 cm | 0.1 cm | 50% / 50% | 150.14% |
| 1.00 m (3.28 ft) | 99.9 cm | 1.00 m | 0.2 cm | 50% / 50% | 103.22% |
| 1.50 m (4.92 ft) | 1.50 m | 1.50 m | 0.4 cm | 50% / 50% | 63.52% |
| 2.00 m (6.56 ft) | 2.00 m | 2.00 m | 0.8 cm | 50% / 50% | 45.88% |
| 3.00 m (9.84 ft) | 2.99 m | 3.01 m | 1.8 cm | 50% / 50% | 29.49% |
| 4.00 m (13.1 ft) | 3.98 m | 4.02 m | 3.2 cm | 50% / 50% | 21.73% |
| 5.00 m (16.4 ft) | 4.97 m | 5.03 m | 5.0 cm | 50% / 50% | 17.20% |
| 7.00 m (23.0 ft) | 6.95 m | 7.05 m | 10.0 cm | 50% / 50% | 12.14% |
| 10.0 m (32.8 ft) | 9.90 m | 10.1 m | 20.6 cm | 49% / 51% | 8.43% |
| 15.0 m (49.2 ft) | 14.8 m | 15.2 m | 46.6 cm | 49% / 51% | 5.58% |
| 20.0 m (65.6 ft) | 19.6 m | 20.4 m | 83.2 cm | 49% / 51% | 4.17% |
| 30.0 m (98.4 ft) | 29.1 m | 31.0 m | 1.88 m | 48% / 52% | 2.77% |
| 50.0 m (164 ft) | 47.5 m | 52.8 m | 5.24 m | 47% / 53% | 1.66% |
| 100 m (328 ft) | 90.5 m | 112 m | 21.2 m | 45% / 55% | 0.83% |
Try other settings#
Near limit—
Far limit—
Depth of field—
Hyperfocal distance—
In front / behind—
200 mm at other apertures (subject at 3 m)#
Other focal lengths at f/2.8#
Same lens settings on other formats#
When to use it#
At f/2.8, a 200 mm lens on Micro Four Thirds is a natural choice for portraits and subject isolation. Focused at 3 m you get 1.8 cm of sharp zone; for maximum front-to-back sharpness focus at 953 m and everything from 476 m to infinity will be acceptably sharp.
See also the f/2.8 aperture guide.
Frequently asked questions#
What is the depth of field of a 200mm lens at f/2.8?
On Micro Four Thirds, focused at 3 m, it is 1.8 cm; at 1 m it is 0.2 cm.
What is the hyperfocal distance for 200mm f/2.8?
953 m (3125 ft) on Micro Four Thirds. Everything from 476 m to infinity is acceptably sharp.
Last updated October 03, 2026 · How we calculate · Sources