Observed settings and classified photography genres from public portfolios of professional photographers.
Current dataset
Sample and data quality
Photographs
328
Professional photographers
7
Public albums
28
Settings completeness
100.0%
The largest contributor accounts for 44.2% of this sample.
Status: strong.
These are observations, not recommendations or universal usage estimates.
Observed dates span 2024-08-04 to
2026-07-03.
Data summary
Key observations
The sample contains 328 photographs from 7 professional photographers across 28 public albums.
ISO 401–800 is the most frequently observed ISO bucket by both photo count and photographer-balanced share.
The most frequently observed specific lens is Canon RF24–70mm F2.8 L IS USM, appearing in 80 photographs from 5 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
ISO 50 or lower2
ISO 51–10029
ISO 101–20030
ISO 201–40047
ISO 401–80073
ISO 801–1,60061
ISO 1,601–3,20036
ISO 3,201–6,40037
ISO 6,401–12,80013
Swipe the table sideways to see all columns.
ISO distribution data
Bucket
Photos
Professional photographers
Photographer-balanced share
ISO 50 or lower
2
1
0.2%
ISO 51–100
29
4
7.0%
ISO 101–200
30
4
15.1%
ISO 201–400
47
6
18.5%
ISO 401–800
73
6
32.9%
ISO 801–1,600
61
5
14.1%
ISO 1,601–3,200
36
4
6.3%
ISO 3,201–6,400
37
3
4.3%
ISO 6,401–12,800
13
2
1.5%
Aperture
f/1.84
f/212
f/2.216
f/2.512
f/2.866
f/3.218
f/3.547
f/430
f/4.519
f/512
f/5.614
f/6.328
f/7.117
f/811
f/105
f/134
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Aperture distribution data
Bucket
Photos
Professional photographers
Photographer-balanced share
f/1.8
4
1
0.4%
f/2
12
2
1.6%
f/2.2
16
1
1.6%
f/2.5
12
1
1.2%
f/2.8
66
5
24.6%
f/3.2
18
3
3.1%
f/3.5
47
4
9.7%
f/4
30
3
3.7%
f/4.5
19
3
3.1%
f/5
12
4
2.6%
f/5.6
14
5
7.0%
f/6.3
28
5
16.3%
f/7.1
17
3
4.0%
f/8
11
3
8.0%
f/10
5
2
4.3%
f/13
4
3
1.4%
Shutter speed
1/4096 s5
1/3251 s5
1/2580 s16
1/2048 s16
1/1625 s9
1/1290 s19
1/1024 s22
1/813 s20
1/645 s39
1/512 s34
1/406 s17
1/323 s25
1/256 s34
1/203 s26
1/161 s9
1/128 s12
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Shutter speed distribution data
Bucket
Photos
Professional photographers
Photographer-balanced share
1/4096 s
5
3
2.2%
1/3251 s
5
3
2.2%
1/2580 s
16
5
7.3%
1/2048 s
16
6
9.1%
1/1625 s
9
4
8.5%
1/1290 s
19
6
8.0%
1/1024 s
22
3
3.9%
1/813 s
20
3
3.2%
1/645 s
39
4
6.4%
1/512 s
34
5
8.4%
1/406 s
17
5
3.2%
1/323 s
25
4
3.8%
1/256 s
34
4
6.7%
1/203 s
26
4
12.7%
1/161 s
9
3
1.7%
1/128 s
12
5
5.3%
Focal length
15 mm9
20 mm5
24 mm35
28 mm13
35 mm34
43 mm4
50 mm18
70 mm18
85 mm6
95 mm5
105 mm6
135 mm5
200 mm19
400 mm7
500 mm8
600 mm25
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Focal length distribution data
Bucket
Photos
Professional photographers
Photographer-balanced share
15 mm
9
2
1.5%
20 mm
5
2
0.7%
24 mm
35
5
11.5%
28 mm
13
2
1.4%
35 mm
34
4
7.2%
43 mm
4
3
0.9%
50 mm
18
5
8.3%
70 mm
18
4
4.3%
85 mm
6
2
1.0%
95 mm
5
1
0.5%
105 mm
6
1
0.6%
135 mm
5
2
0.7%
200 mm
19
3
6.0%
400 mm
7
4
2.9%
500 mm
8
1
1.5%
600 mm
25
1
12.8%
Most frequently observed specific lenses
Frequency describes this sample and does not establish compatibility or a recommendation.