Sony ILCE 7RM4A

Response

Native RGB responseestimatedSony ILCE 7RM4A · Solomatov GT collection

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-sony-ilce-7rm4a-3af54e7e84e0 (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-sony-ilce-7rm4a-3af54e7e84e0@1
Profile checksum: sha256:e3e8b2fe9b614e39…
Processing: source_column=predicted-Sony-ILCE-7RM4A.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).

Inspect, zoom, export, and share the current chart. Native samples only — no interpolation, no averaging.

Channels

Zoom (nm)FromTo

Specification sources

Body specifications drawn from cited reference sources, distinct from the measured spectral response curves below.

Source: Dataset commit 2f1be1deab50da7869fc5d23f481939803d845bf Dataset: Lensfun (CC BY-SA 3.0)

Data details

Raw samples (R/G/B at native wavelengths)

Raw samples for prf-solomatov-pred-sony-ilce-7rm4a-3af54e7e84e0 (revision 1): R/G/B response at native wavelengths.
λ (nm)	R	G	B
400	0.0026467838	0.004750672	0.012660814
410	0.0057257144	0.0077328626	0.030997384
420	0.007020467	0.015298455	0.0733382
430	0.00060695765	0.024817865	0.123470575
440	0.00563938	0.034707204	0.16024642
450	0.0101993885	0.04280799	0.18664646
460	0.014632551	0.056520663	0.2082854
470	0.017881023	0.082315765	0.21582697
480	0.023464834	0.11357373	0.210862
490	0.021830857	0.14655723	0.18525818
500	0.018672854	0.18760057	0.14568762
510	0.016689105	0.23501222	0.10333773
520	0.016206745	0.2670019	0.06378391
530	0.012066261	0.27735832	0.035648167
540	0.0072686835	0.27125227	0.022733899
550	0.007860724	0.25324667	0.0141715575
560	0.020338133	0.22472136	0.012157729
570	0.07406946	0.18349801	0.013937601
580	0.14745738	0.1381965	0.016314173
590	0.18012536	0.09750932	0.013942023
600	0.17146075	0.065009154	0.007897271
610	0.15495454	0.040951267	0.0037099335
620	0.13212107	0.027926689	0.0007431843
630	0.1119308	0.018298322	0.0008522603
640	0.09244819	0.011330362	0.0011984016
650	0.073674925	0.006158228	0.0017746608
660	0.056151446	0.004403248	0.0016462844
670	0.03684878	0.0016298512	0.0015292306
680	0.021387776	0.000022424969	0.0024467087
690	0.0089332415	0.0014688626	0.00030014047
700	0.005981433	0.000013327603	0.00027326436