Sony DSLR-A500

Response

Native RGB responseestimatedSony DSLR A500 · 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-dslr-a500-9bbe8abad79c (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-dslr-a500-9bbe8abad79c@1
Profile checksum: sha256:6fdba82584e77b17…
Processing: source_column=predicted-Sony-DSLR-A500.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)

Also known as: Sony DSLR A500.

Data details

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

Raw samples for prf-solomatov-pred-sony-dslr-a500-9bbe8abad79c (revision 1): R/G/B response at native wavelengths.
λ (nm)	R	G	B
400	0.0023644937	0.0044130967	0.01331339
410	0.004721929	0.007129978	0.031830437
420	0.006984008	0.014509945	0.07531749
430	0.0033808656	0.024508975	0.124110796
440	0.009859322	0.03397161	0.1624981
450	0.01417016	0.040443935	0.19352403
460	0.017244576	0.053472962	0.2189518
470	0.01969459	0.07981453	0.2324437
480	0.023018595	0.11073355	0.2331596
490	0.022569573	0.14460339	0.2068488
500	0.02017389	0.18678653	0.16276102
510	0.018180678	0.2357215	0.1134958
520	0.017596466	0.2676897	0.067545176
530	0.016779922	0.277915	0.032121234
540	0.014437443	0.26981637	0.015888833
550	0.01649589	0.24987806	0.004067514
560	0.026053721	0.22132395	0.0011010659
570	0.058970004	0.18125848	0.004973242
580	0.11388312	0.1362403	0.012383608
590	0.15214634	0.09537097	0.012328378
600	0.1512785	0.063774616	0.005885358
610	0.13971531	0.04089387	0.0006738461
620	0.120724596	0.028555283	0.00017727552
630	0.10564197	0.01846429	0.0013185916
640	0.088966355	0.010397816	0.0042070877
650	0.07427499	0.0041633244	0.0076592932
660	0.05898472	0.0017379205	0.008846362
670	0.04090463	0.00002303237	0.0077395476
680	0.025456881	0.000028843737	0.005504558
690	0.009943777	0.0005593368	0.0020983855
700	0.0071854494	0.00010113077	0.0021139726