Canon EOS 350D
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-350d-43bab0941649(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-350d-43bab0941649@1- Profile checksum
sha256:4ca75a521e9cf0ad…- Processing
- source_column=predicted-Canon-EOS-350D.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
- 22.2 x 14.8 mm
- Effective megapixels
- 8 MP
- Resolution
- Unknown
- Lens mount
- Canon EF-S
- Release year
- 2005
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 350D Digital · Canon EOS DIGITAL REBEL XT · Canon EOS Kiss Digital N.
Data details
- Dataset version
recovered-2026-10-01-siril-source-review-v2- Manifest digest
6493790d2d6b6b68…- 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-350d-43bab0941649(revision 1)Raw samples for prf-solomatov-pred-canon-eos-350d-43bab0941649 (revision 1): R/G/B response at native wavelengths. λ (nm) R G B 400 0.001921656 0.0044193547 0.01300931 410 0.0031017181 0.0062609385 0.033782307 420 0.0036436424 0.01332867 0.08057093 430 0.00021853666 0.023860883 0.13271739 440 0.0011206337 0.032437164 0.17242566 450 0.0021975841 0.036959205 0.20386994 460 0.003066201 0.047821317 0.22787362 470 0.0022459684 0.073833555 0.23435593 480 0.0023275698 0.10518543 0.22458182 490 0.0008037544 0.1423825 0.18680361 500 0.00036125982 0.19053307 0.13670442 510 0.004220904 0.24579403 0.08550931 520 0.014044716 0.2826579 0.043571133 530 0.023516588 0.29478952 0.016328 540 0.030232845 0.2851471 0.010433044 550 0.038580548 0.26109546 0.008531569 560 0.05056243 0.22670643 0.011834656 570 0.07856935 0.17995185 0.010926004 580 0.12057287 0.12825345 0.005867589 590 0.14906533 0.079495504 0.0016783195 600 0.14335272 0.04018234 0.002484294 610 0.12811401 0.013401851 0.0026178712 620 0.10830936 0.003203982 0.0011232794 630 0.09256165 0.00011943104 0.0000057374236 640 0.07571849 0.0000066721122 8.3897083e-7 650 0.060342945 0.000005812485 7.8058844e-7 660 0.046135426 0.001586005 0.0000018182542 670 0.030745273 0.0003746723 0.000002077729 680 0.017942073 0.0000012971127 0.000001171047 690 0.006957549 0.0014170806 0.000020827898 700 0.0031707312 0.00025875034 0.00033534088