Canon EOS 300D
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 spectrum4 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: 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: measured
- Primary measurement: a direct laboratory observation (or community submission recorded as measured). Not a mirror, not an estimation.
- Type: measured
- Measured response; measurement alone does not establish quality or confidence.
- Origin: Community
- Community provenance; origin does not establish measurement type, quality or confidence.
- 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
- Jun Jiang
- Source
- Jiang et al. WACV 2013 camera spectral sensitivity database (link)
- Source category
measured(primary measurement; not a mirror or estimation)- 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-jiang-intake-canon-300d(unknown) — unknown- Normalisation
- unknown (original: unknown)
- Response unit / scale
unknown/unknown- Sample count
- 33 samples from 400–720 nm, Δ 10 nm
- Profile ID
prf-jiang-intake-canon-300d@1- Profile checksum
sha256:274e3f470916e3b9…- Processing
- source_column=database:Canon 300D
- 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
- Jiang et al. WACV 2013 camera spectral sensitivity database
- Known limitations
- source_category=measured
- permission_status is 'unknown' on the canonical License record (no independent operational clearance granted).
Compare measurements
Overlay up to 4 measurements on the same chart. Each path uses its native grid; no interpolation, no averaging, no merge.
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
- APS-C
- Sensor size
- 22.7 x 15.1 mm
- Effective megapixels
- 6.3 MP
- Resolution
- 3072 × 2048 px
- Lens mount
- Canon EF-S
- Release year
- 2003
Specification sources
Body specifications drawn from cited reference sources, distinct from the measured spectral response curves below.
Source: Wikipedia infobox MediaWiki revision 1357659374 (CC BY-SA 4.0); Dataset commit 374a630bac7847f851b3746e82aa528262ef0b5c Dataset: CameraDatabase (unknown)
Also known as: Canon EOS 300D DIGITAL · Canon EOS DIGITAL REBEL · Canon EOS Kiss Digital · Canon 300D.
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
- 4 profile revisions
Raw samples (R/G/B at native wavelengths)
prf-jiang-intake-canon-300d(revision 1)Raw samples for prf-jiang-intake-canon-300d (revision 1): R/G/B response at native wavelengths. λ (nm) R G B 400 0.0074301 0.041477 0.26332 410 0.0075795 0.058 0.42981 420 0.0083043 0.072545 0.53966 430 0.0098831 0.10017 0.69805 440 0.010432 0.1198 0.77811 450 0.011028 0.16235 0.95757 460 0.01193 0.23092 0.97645 470 0.013319 0.36946 1 480 0.01075 0.45982 0.94768 490 0.0071592 0.50908 0.84684 500 0.007603 0.69947 0.7179 510 0.0095502 0.84752 0.49589 520 0.013374 0.99131 0.31392 530 0.011634 0.99574 0.17227 540 0.010348 0.93826 0.09118 550 0.016463 0.88043 0.041019 560 0.1081 0.67937 0.014928 570 0.39461 0.57855 0.0090299 580 0.5796 0.4181 0.0055769 590 0.70646 0.29859 0.0046034 600 0.65966 0.15914 0.0024248 610 0.64128 0.083305 0.0020683 620 0.48616 0.039898 0.0016975 630 0.40497 0.025915 0.0013351 640 0.32996 0.018503 0.0017914 650 0.26965 0.012969 0.0012195 660 0.19645 0.010731 0.0018138 670 0.068429 0.0048377 0.00064544 680 0.015261 0.0016101 0.00019937 690 0.0062609 0.00095847 0.00010163 700 0.002577 0.00056323 0.000066623 710 0.00073993 0.00019049 0.000026923 720 0.00018341 0.000079922 0.000037135 prf-sobotka-ref-canon300d-62a2fe187188(revision 1)Raw samples for prf-sobotka-ref-canon300d-62a2fe187188 (revision 1): R/G/B response at native wavelengths. λ (nm) R G B 400 0.007430078533192592 0.0414772672035479 0.2633206505058542 410 0.007579470337938462 0.05799953264013997 0.4298099274785237 420 0.0083042650666457 0.07254530948920755 0.539663032141702 430 0.009883093518526198 0.10017110827756938 0.6980457533191672 440 0.010432073725466739 0.11979881965473892 0.778106992284792 450 0.0110283506678425 0.16235277729015773 0.9575669190664741 460 0.011929624829110533 0.23092278364471416 0.9764527985933598 470 0.013318803658353612 0.3694554201340489 1 480 0.010749952018155352 0.45982477735018207 0.947676750923034 490 0.00715919016018171 0.5090766357196762 0.8468395957776048 500 0.00760304423562431 0.6994733485813656 0.7178993549252886 510 0.00955015649004878 0.8475189374018328 0.4958876678058089 520 0.013373790485052607 0.9913132532415238 0.31392013881305986 530 0.011633669014678397 0.9957395535519585 0.17227301929423983 540 0.010348016941212767 0.9382560454956045 0.09118009473356137 550 0.016462602292533216 0.8804340386500608 0.04101853815830568 560 0.10809901830997645 0.679365301944383 0.014927741891472147 570 0.39461104998527785 0.5785511782618562 0.009029860273433379 580 0.579596164561515 0.4180956558061756 0.0055769315927336385 590 0.706464854684937 0.29858827514830233 0.00460343129144858 600 0.6596584189519069 0.15914018206669145 0.002424828446526769 610 0.6412752027295968 0.08330450394372903 0.0020682773129557267 620 0.48615958060933756 0.039897815296403946 0.0016975134848909682 630 0.40496550702001916 0.025914853127349712 0.0013351041293214769 640 0.329958419869833 0.01850315424614864 0.0017913751744142866 650 0.26964615883069126 0.012969365603248467 0.0012195346245314188 660 0.19645459510239133 0.010730599644518135 0.0018138250502359302 670 0.06842886135881218 0.004837727796480324 0.0006454430578640313 680 0.015261055456570336 0.001610130920134681 0.00019936674123221976 690 0.006260903815527264 0.0009584736901651172 0.00010163182394261637 700 0.002576979307662932 0.0005632252796862482 0.00006662305367204245 710 0.0007399253308944077 0.00019048735307718254 0.00002692270612613375 720 0.00018341234754537994 0.0000799219478362438 0.000037135260574258096 prf-solomatov-gt-canon-300d-jiang-et-al-2013-6988de798c66(revision 1)Raw samples for prf-solomatov-gt-canon-300d-jiang-et-al-2013-6988de798c66 (revision 1): R/G/B response at native wavelengths. λ (nm) R G B 400 0.0074301 0.041477 0.26332 410 0.0075795 0.058 0.42981 420 0.0083043 0.072545 0.53966 430 0.0098831 0.10017 0.69805 440 0.010432 0.1198 0.77811 450 0.011028 0.16235 0.95757 460 0.01193 0.23092 0.97645 470 0.013319 0.36946 1 480 0.01075 0.45982 0.94768 490 0.0071592 0.50908 0.84684 500 0.007603 0.69947 0.7179 510 0.0095502 0.84752 0.49589 520 0.013374 0.99131 0.31392 530 0.011634 0.99574 0.17227 540 0.010348 0.93826 0.09118 550 0.016463 0.88043 0.041019 560 0.1081 0.67937 0.014928 570 0.39461 0.57855 0.0090299 580 0.5796 0.4181 0.0055769 590 0.70646 0.29859 0.0046034 600 0.65966 0.15914 0.0024248 610 0.64128 0.083305 0.0020683 620 0.48616 0.039898 0.0016975 630 0.40497 0.025915 0.0013351 640 0.32996 0.018503 0.0017914 650 0.26965 0.012969 0.0012195 660 0.19645 0.010731 0.0018138 670 0.068429 0.0048377 0.00064544 680 0.015261 0.0016101 0.00019937 690 0.0062609 0.00095847 0.00010163 700 0.002577 0.00056323 0.0000666 prf-solomatov-pred-canon-eos-300d-da16195f7e68(revision 1)Raw samples for prf-solomatov-pred-canon-eos-300d-da16195f7e68 (revision 1): R/G/B response at native wavelengths. λ (nm) R G B 400 0.0020347352 0.004253648 0.012781022 410 0.0042957226 0.006703455 0.030455966 420 0.006515296 0.012942202 0.07273052 430 0.0021122457 0.021364292 0.12531166 440 0.008529635 0.02768727 0.16662565 450 0.010038778 0.03185044 0.19781795 460 0.009158262 0.043391198 0.2232006 470 0.0045036273 0.069178626 0.23615277 480 0.0009220751 0.10056309 0.23434049 490 0.000011258224 0.1345415 0.20699061 500 0.0000039836864 0.17820477 0.16219969 510 0.00003124584 0.22993658 0.111475706 520 0.005608434 0.26546976 0.06547424 530 0.009915665 0.27917945 0.032580752 540 0.011344108 0.27357757 0.021159973 550 0.015514467 0.25466692 0.014965374 560 0.028852655 0.22404028 0.016135724 570 0.07234199 0.17999731 0.013125928 580 0.13114458 0.13099974 0.0071641146 590 0.16387303 0.08690088 0.0025883755 600 0.15988784 0.051306732 0.0016468795 610 0.14586052 0.027484814 0.000005468493 620 0.12459611 0.01632985 0.000002052412 630 0.1053081 0.008797521 0.0000024951178 640 0.08683093 0.0035828114 0.0000027713647 650 0.06920194 0.0003795455 0.000009787543 660 0.052437235 0.0004180973 0.0000033591987 670 0.035648484 0.000012496262 0.000005740013 680 0.020551257 0.000012023864 0.000039026203 690 0.008280493 0.00033488777 4.3271294e-7 700 0.00441568 0.00004797535 0.00040977873