Camera Focal EquivalenceFull Frame Equivalent Mm to Focal Length Mm At Super 16 12 5mm

35mm equivalent focal length (mm) to Focal length (mm) for Super 16 12.5mm

Snapshot

On Super 16 12.5mm, a 50 mm full-frame equivalent needs about a 17.361111 mm lens. Conversion Encyclopedia keeps the same sensor profile across the calculator, common values, and reverse page for this page.

Sensor profile: Super 16 12.5mm (12.5 mm width, crop factor 2.88).
Example: To match 14 35mm equivalent focal length (mm), you need 4.861111 Focal length (mm) on Super 16 12.5mm.

Interactive conversion

Converter Calculator

Decimals: 1.5 or 1,5. Fractions: 1/2. Scientific notation: 1e3. Write 1000 without grouping separators.

0.347222 Focal length (mm)

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API and AI agent access

35mm equivalent focal length (mm) to Focal length (mm) for Super 16 12.5mm. sensor profile: super-16-12-5mm.

Machine-readable identifiers

Conversion family: camera-focal-equivalence
Source unit: full_frame_equivalent_mm
Target unit: focal_length_mm
Sensor profile: super-16-12-5mm

Use these identifiers in the API request. Sources and model limits also apply to software clients.

Example API request and response

POST /api/v1/convert

Request

{
  "family": "camera-focal-equivalence",
  "value": 1,
  "from": "full_frame_equivalent_mm",
  "to": "focal_length_mm",
  "parameters": {
    "sensorProfile": "super-16-12-5mm"
  }
}

Essential response

{
  "ok": true,
  "conversion": {
    "family": "camera-focal-equivalence",
    "value": 1,
    "from": "full_frame_equivalent_mm",
    "to": "focal_length_mm",
    "result": {
      "raw": 0.3472222222222222,
      "display": "0.347222"
    },
    "canonicalPath": "/camera-focal-equivalence/full-frame-equivalent-mm-to-focal-length-mm-at-super-16-12-5mm/"
  }
}

API, OpenAPI and WebMCP documentation

Explanation

Super 16 12.5mm uses crop factor 2.88 and sensor width 12.5 mm. focal_mm = equivalent_mm / 2.88. For input 1 eq mm, output is 0.347222222222 mm.

Method & Sensor Profile

Sensor basis: Super 16 12.5mm profile with crop factor 2.88 and sensor width 12.5 mm.
Profile reference: focal-length and aperture equivalence use the same crop model, while angle-of-view routes use the same fixed sensor width geometry.
Consistency rule: forward and reverse pages keep the same sensor profile; only the formula direction changes.

Common Conversion Values

35mm equivalent focal length (mm)	Focal length (mm)
14	4.861111
24	8.333333
28	9.722222
35	12.152778
50	17.361111
70	24.305556
85	29.513889
135	46.875
200	69.444444

Questions & answers

Frequently Asked Questions

Which sensor assumptions are fixed for full-frame equivalent mm to focal length mm?

Full-frame equivalent mm to focal length mm is fixed to Super 16 12.5mm, crop factor 2.88, sensor width 12.5 mm.

How do I reverse eq mm to mm for Super 16 12.5mm?

Use the opposite-direction page for Super 16 12.5mm to convert focal length (mm) back to 35mm equivalent focal length (mm) with the same sensor assumptions.

Can full-frame equivalent mm to focal length mm replace full lens-design simulation?

No. Full-frame equivalent mm to focal length mm provides framing and geometry approximations, not full optical-model behavior.