Canon EOS M50
Response
- red (R)
- green (G)
- blue (B)
Astro mode
Emission-line overlay on the active single-profile plot. Values are the source's own native samples (or a labelled linear interpolation).
About this spectrum5 notes
- Warning: Response scope is unknown; do not interpret this response as a bare-sensor measurement. Dataset interpretation
- Warning: Physical configuration is not documented; the response cannot be assigned to a confirmed optical configuration. Dataset interpretation
- Warning: Estimated response; not a primary measurement. Sources and attribution
- Warning: Normalization is unknown; amplitude comparisons are not established. Dataset interpretation
- Warning: Uncertainty is not documented. Missing uncertainty does not mean zero uncertainty. Dataset interpretation
Source & details
- Source category: estimated
- Estimated response: not a primary measurement (e.g. diffraction-grating closed-form recovery, model prediction). Independent of profile_type and quality/confidence grades.
- Type: estimated
- Estimated response, not a direct measurement; quality and confidence are assessed separately.
- Quality: unassessed
- Quality has not been assessed; no grade is inferred. Canonical release: no per-leaf scientific-quality assessment is asserted; the source-side claim is preserved verbatim.
- Confidence: unassessed
- Confidence has not been assessed; no confidence level is inferred. Canonical release: no claim about the per-leaf measurement precision is asserted; the upstream 'as is' wording (where present) is preserved.
- Author
- Solomatov
- Source
- Solomatov & Akkaynak, ICCP 2023, 'Spectral Sensitivity Estimation Without a Camera' (link)
- Source category
estimated(estimated response; not a primary measurement)- Methodology
- Solomatov & Akkaynak, ICCP 2023, 'Spectral Sensitivity Estimation Without a Camera' — model output.
- As-is
- Samples rendered verbatim: no smoothing, no interpolation, no zero-padding, no gap bridging in the browser. Documented null sparse cells render as visible gaps.
- Optical configuration
cfg-prf-solomatov-pred-canon-eos-m50-bd8854656e38(unknown) — unknown- Normalisation
- unknown (original: unknown)
- Response unit / scale
unknown/unknown- Sample count
- 31 samples from 400–700 nm, Δ 10 nm
- Profile ID
prf-solomatov-pred-canon-eos-m50-bd8854656e38@1- Profile checksum
sha256:5c4359b6c2eea452…- Processing
- source_column=predicted-Canon-EOS-M50.csv
- Scientific notes
- Canonical release: native grid and native R/G/B samples are preserved verbatim; sparse cells (wavelengths absent in the upstream CSV / JSON) are preserved as null; the parser never invents a value.
- Citation
- Solomatov & Akkaynak, ICCP 2023, 'Spectral Sensitivity Estimation Without a Camera', data/predictions/.
- Known limitations
- source_category=estimated
- permission_status is 'unknown' on the canonical License record (no independent operational clearance granted).
Graph tools
Inspect, zoom, export, and share the current chart. Native samples only — no interpolation, no averaging.
Channels
Zoom (nm)
Camera specifications
- Sensor type
- CMOS
- Sensor format
- Unknown
- Sensor size
- 22.3 x 14.9 mm
- Effective megapixels
- 24.1 MP
- Resolution
- Unknown
- Lens mount
- Canon EF-M
- Release year
- 2018
Specification sources
Body specifications drawn from cited reference sources, distinct from the measured spectral response curves below.
Source: Dataset commit 374a630bac7847f851b3746e82aa528262ef0b5c Dataset: CameraDatabase (unknown); Dataset commit 2f1be1deab50da7869fc5d23f481939803d845bf Dataset: Lensfun (CC BY-SA 3.0)
Also known as: Canon EOS KISS M.
Data details
- Dataset version
recovered-2026-09-29-all-available-with-ie-202404- Manifest digest
8f960e18d6c9dbef…- Manifest schema
0.1.0-draft- Release kind
full- Linked profiles / sessions
- 1 profile revision
Raw samples (R/G/B at native wavelengths)
prf-solomatov-pred-canon-eos-m50-bd8854656e38(revision 1)Raw samples for prf-solomatov-pred-canon-eos-m50-bd8854656e38 (revision 1): R/G/B response at native wavelengths. λ (nm) R G B 400 0.0029008023 0.004599433 0.010963544 410 0.0049844584 0.0075424 0.026337618 420 0.0047713416 0.01526059 0.06927254 430 0.000012731214 0.024175212 0.12577187 440 0.00003867681 0.03397742 0.16394168 450 0.000013637197 0.042810302 0.18802881 460 0.00038261863 0.056533296 0.20834078 470 0.0057784873 0.082901515 0.21548204 480 0.014583559 0.114236124 0.20858763 490 0.016969169 0.14556073 0.18366756 500 0.017630415 0.18317647 0.14485034 510 0.020171668 0.228063 0.10467191 520 0.023577005 0.25853693 0.066852376 530 0.02283417 0.2674627 0.040958844 540 0.018027151 0.26032823 0.032050595 550 0.020198878 0.24157284 0.026514279 560 0.034221627 0.21469854 0.027142366 570 0.09049908 0.1801305 0.023664359 580 0.16517629 0.14254145 0.01705479 590 0.19495215 0.103724375 0.01301401 600 0.18389831 0.06873136 0.014443636 610 0.1630074 0.04263809 0.01430448 620 0.138024 0.028497823 0.0116010085 630 0.116334245 0.020723937 0.0057510096 640 0.09657168 0.015644612 0.00005798344 650 0.07559192 0.011637524 0.000024794308 660 0.057400573 0.010383783 0.000032595355 670 0.036419947 0.0064461394 0.00001184397 680 0.019939696 0.0039232504 0.000008886695 690 0.00756859 0.0023612825 0.000022243494 700 0.005301066 0.0010180087 0.000006844