Horizontal angle of view (degrees) to focal length mm at Super 16 12.5mm

1 Horizontal angle of view = 716.179063 Focal length · profile-dependent conversion · context: sensor profile

Direct Answer

1 Horizontal angle of view equals 716.179063 Focal length

This result depends on the selected profile context: sensor profile.

For 2 Horizontal angle of view, this profile returns 358.06226 Focal length.

Converter Calculator

1 Horizontal angle of view (degrees) =
716.179063 Focal length (mm)

Explanation

Super 16 12.5mm uses crop factor 2.88 and sensor width 12.5 mm. focal_mm = 12.5 / (2 x tan(HFOV/2)). For input 1 deg, output is 716.179063308 mm.

From Horizontal angle of view to Focal length, results depend on the selected sensor profile and stay consistent with that profile across table rows and calculator input.

Read more

Keep the same profile in both directions to avoid mixing lookup systems that use different size mappings.

Method & Reference (Verified)

  • Method basis: profile-bound mapping; constants depend on the selected profile encoded in the route.
  • Profile reference: sensor profile.
  • Consistency rule: keep the same profile in mirror direction to avoid mixing incompatible mappings.

Common Conversion Values

Horizontal angle of view (degrees)Focal length (mm)
1 716.179063
2 358.06226
5 143.148535
10 71.437827
14 50.902165
18 39.460947
24 29.403938
35 19.822468
50 13.403168
85 6.820678
100 5.244373
135 2.588835
200 -1.102044