Professional photography camera data

Canon EOS R3 usage in real photographs

Observed settings and classified photography genres from public portfolios of professional photographers.

Current dataset

Sample and data quality

Photographs
1,933
Professional photographers
19
Public albums
71
Settings completeness
100.0%

The largest contributor accounts for 56.7% of this sample. Status: strong. These are observations, not recommendations or universal usage estimates. Observed dates span 2021-07-27 to 2026-07-24.

Data summary

Key observations

  • The sample contains 1,933 photographs from 19 professional photographers across 71 public albums.
  • ISO 201–400 has the highest ISO photo count, while ISO 3,201–6,400 has the largest photographer-balanced share.
  • The most frequently observed specific lens is Canon RF70–200mm F2.8 L IS USM, appearing in 85 photographs from 10 professional photographers.
  • These are observed metadata patterns, not recommended settings.

Observed settings

Settings distributions

Bars show photo-weighted frequency. The table separates photo counts from photographer-balanced share.

Photographer-balanced share gives every professional photographer equal total influence across a distribution, then reports the percentage assigned to each bucket. This reduces the effect of unusually large portfolios.

ISO

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ISO distribution data
Bucket Photos Professional photographers Photographer-balanced share
ISO 50 or lower 43 2 0.9%
ISO 51–100 122 11 8.6%
ISO 101–200 188 11 9.0%
ISO 201–400 422 13 17.7%
ISO 401–800 389 13 12.9%
ISO 801–1,600 266 14 17.1%
ISO 1,601–3,200 353 12 11.7%
ISO 3,201–6,400 111 14 20.3%
ISO 6,401–12,800 33 7 1.5%
ISO above 12,800 6 4 0.4%

Aperture

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Aperture distribution data
Bucket Photos Professional photographers Photographer-balanced share
f/1.2 9 2 1.5%
f/1.4 26 3 0.8%
f/1.8 48 2 1.1%
f/2 57 4 1.3%
f/2.2 21 3 0.6%
f/2.5 15 3 0.5%
f/2.8 604 14 26.4%
f/3.2 56 7 4.7%
f/3.5 55 9 3.3%
f/4 124 14 20.0%
f/4.5 126 11 5.5%
f/5 240 9 5.1%
f/5.6 214 11 6.1%
f/6.3 107 8 7.9%
f/7.1 144 10 4.3%
f/8 39 7 1.4%

Shutter speed

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Shutter speed distribution data
Bucket Photos Professional photographers Photographer-balanced share
1/8192 s 56 6 1.4%
1/5161 s 75 8 2.6%
1/4096 s 57 7 2.6%
1/3251 s 79 10 3.1%
1/2580 s 99 11 10.0%
1/2048 s 209 12 14.3%
1/1625 s 177 11 11.9%
1/1290 s 188 9 3.2%
1/1024 s 268 10 4.9%
1/813 s 152 8 3.0%
1/645 s 112 9 3.1%
1/512 s 58 8 3.3%
1/406 s 37 9 2.3%
1/256 s 83 8 5.1%
1/203 s 40 8 2.7%
1/161 s 38 9 5.3%

Focal length

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Focal length distribution data
Bucket Photos Professional photographers Photographer-balanced share
24 mm 145 12 10.9%
28 mm 48 5 1.7%
35 mm 43 8 1.7%
50 mm 111 8 4.6%
70 mm 62 9 4.1%
100 mm 48 6 1.4%
125 mm 36 3 2.8%
135 mm 89 8 1.7%
145 mm 43 4 0.4%
150 mm 32 2 0.5%
200 mm 150 11 4.5%
300 mm 44 7 6.0%
324 mm 37 3 0.4%
400 mm 106 12 9.7%
428 mm 34 3 0.2%
500 mm 36 6 2.3%