Canon EOS-1D Mark III
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-1dmarkiii(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-1dmarkiii@1- Profile checksum
sha256:891fb1604e698e0a…- Processing
- source_column=database:Canon 1DMarkIII
- 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-H
- Sensor size
- 28.1 x 18.7 mm
- Effective megapixels
- 10 MP
- Resolution
- 3888 × 2592 px
- Lens mount
- Canon EF-mount
- Release year
- 2007
Specification sources
Body specifications drawn from cited reference sources, distinct from the measured spectral response curves below.
Source: Wikipedia infobox MediaWiki revision 1333155872 (CC BY-SA 4.0)
Also known as: Canon 1D Mark III · Canon 1D-Mk-III · Canon EOS 1D Mark III.
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
- 4 profile revisions
Raw samples (R/G/B at native wavelengths)
prf-jiang-intake-canon-1dmarkiii(revision 1)Raw samples for prf-jiang-intake-canon-1dmarkiii (revision 1): R/G/B response at native wavelengths. λ (nm) R G B 400 0.0005826 0.0022632 0.010972 410 0.0015345 0.0090549 0.08325 420 0.0032648 0.040708 0.41186 430 0.0017968 0.047983 0.57035 440 0.0011327 0.069255 0.71985 450 0.0010138 0.098384 0.76168 460 0.0012358 0.11977 0.8411 470 0.0015814 0.16981 0.82581 480 0.0023156 0.31083 0.78355 490 0.0033231 0.46114 0.62952 500 0.0099827 0.94734 0.68337 510 0.019719 0.83935 0.30674 520 0.052282 0.89683 0.14434 530 0.11518 1 0.072663 540 0.12991 0.92794 0.041467 550 0.10525 0.87725 0.022853 560 0.14334 0.74845 0.010411 570 0.28241 0.63893 0.0064022 580 0.31153 0.33715 0.0032002 590 0.55747 0.32125 0.0032854 600 0.5377 0.1676 0.0022498 610 0.49413 0.082557 0.0014714 620 0.42527 0.043512 0.0012154 630 0.36399 0.029175 0.0011413 640 0.27563 0.019359 0.0013655 650 0.21406 0.013462 0.0017246 660 0.14996 0.010043 0.0019172 670 0.068701 0.0062015 0.0011647 680 0.012535 0.0016749 0.00023847 690 0.0023522 0.00044468 0.00005004 700 0.00050291 0.00013311 0.000016586 710 0.00013838 0.000039683 0.0000095302 720 0.000044186 0.000017053 0.000008494 prf-sobotka-ref-canon1d-mark-iii-0cc0307a3839(revision 1)Raw samples for prf-sobotka-ref-canon1d-mark-iii-0cc0307a3839 (revision 1): R/G/B response at native wavelengths. λ (nm) R G B 400 0.000582595105894906 0.002263182341956428 0.010972150104973483 410 0.0015345293202566846 0.009054860583576066 0.08324955068775493 420 0.0032647647184143617 0.04070843480354492 0.411863677265922 430 0.0017968337731954858 0.04798312706635456 0.5703525299241609 440 0.0011327276473760976 0.06925508528430209 0.719853298182233 450 0.001013775997528579 0.09838419055355133 0.7616831442919727 460 0.0012358269144761643 0.11977191944802781 0.8411027558238126 470 0.0015813718964287067 0.1698103846769841 0.8258124598529644 480 0.0023155883720776312 0.31083092574329946 0.7835511776238461 490 0.0033230902929899347 0.4611418917148259 0.6295177407610302 500 0.009982714326084687 0.947343124424061 0.6833720731711146 510 0.01971925250140608 0.8393497315751582 0.3067409811935951 520 0.05228172458954993 0.8968269497621026 0.14433826999165977 530 0.11518138018819982 1 0.07266286602835714 540 0.12991000786225412 0.9279434508832836 0.041466907843953155 550 0.10525083028773932 0.8772464306248536 0.022853451157507157 560 0.14334488626083194 0.7484515182635993 0.010411059325059936 570 0.2824111966503161 0.638930429723076 0.006402200371343739 580 0.31152535048238844 0.3371464307700166 0.003200214912508676 590 0.5574730019981784 0.32124659375931264 0.0032854437192756567 600 0.5377049314423517 0.16759944922728065 0.0022497839208174167 610 0.4941261522651735 0.08255663170203094 0.0014713665376207194 620 0.4252719338235056 0.04351183236210401 0.0012153649362064384 630 0.36398801080443155 0.02917515722385294 0.001141324962590363 640 0.27562638554103236 0.0193586576363393 0.001365477302710297 650 0.2140595885508695 0.01346236903553304 0.0017245717588411657 660 0.14996374247911992 0.010042637611513465 0.0019172130972674344 670 0.06870126467684186 0.006201532508648988 0.0011646701720738155 680 0.012534831440180366 0.0016748528060257489 0.00023846930815158725 690 0.002352152729118961 0.0004446758027116284 0.000050039569698852254 700 0.0005029089136571232 0.000133105416867659 0.000016585762220835746 710 0.00013837779110947239 0.00003968308343345014 0.000009530193974137973 720 0.00004418640251493847 0.000017053216326809003 0.000008494020155755915 prf-solomatov-gt-canon-1d-mk-iii-jiang-et-al-2013-0dcbc1541457(revision 1)Raw samples for prf-solomatov-gt-canon-1d-mk-iii-jiang-et-al-2013-0dcbc1541457 (revision 1): R/G/B response at native wavelengths. λ (nm) R G B 400 0.0005826 0.0022632 0.010972 410 0.0015345 0.0090549 0.08325 420 0.0032648 0.040708 0.41186 430 0.0017968 0.047983 0.57035 440 0.0011327 0.069255 0.71985 450 0.0010138 0.098384 0.76168 460 0.0012358 0.11977 0.8411 470 0.0015814 0.16981 0.82581 480 0.0023156 0.31083 0.78355 490 0.0033231 0.46114 0.62952 500 0.0099827 0.94734 0.68337 510 0.019719 0.83935 0.30674 520 0.052282 0.89683 0.14434 530 0.11518 1 0.072663 540 0.12991 0.92794 0.041467 550 0.10525 0.87725 0.022853 560 0.14334 0.74845 0.010411 570 0.28241 0.63893 0.0064022 580 0.31153 0.33715 0.0032002 590 0.55747 0.32125 0.0032854 600 0.5377 0.1676 0.0022498 610 0.49413 0.082557 0.0014714 620 0.42527 0.043512 0.0012154 630 0.36399 0.029175 0.0011413 640 0.27563 0.019359 0.0013655 650 0.21406 0.013462 0.0017246 660 0.14996 0.010043 0.0019172 670 0.068701 0.0062015 0.0011647 680 0.012535 0.0016749 0.00023847 690 0.0023522 0.00044468 0.00005 700 0.00050291 0.00013311 0.0000166 prf-solomatov-pred-canon-eos-1d-mark-iii-20f8e6ff6b07(revision 1)Raw samples for prf-solomatov-pred-canon-eos-1d-mark-iii-20f8e6ff6b07 (revision 1): R/G/B response at native wavelengths. λ (nm) R G B 400 0.00203363 0.0044636177 0.011813846 410 0.0033528209 0.0065665 0.03190624 420 0.004076034 0.012042688 0.077455886 430 0.00066108705 0.020098688 0.12945946 440 0.0034401235 0.026524173 0.16865091 450 0.003918431 0.030578734 0.1977373 460 0.0043839104 0.043502346 0.21950713 470 0.003484327 0.07221322 0.22602248 480 0.004403989 0.106649935 0.2170597 490 0.0054919315 0.14430076 0.18489577 500 0.00756452 0.19101992 0.13933684 510 0.013512435 0.24424902 0.09203367 520 0.021721577 0.27979845 0.051853012 530 0.028884517 0.29120573 0.024790868 540 0.032349505 0.28154528 0.0170082 550 0.038497828 0.259297 0.012955933 560 0.05201171 0.22581002 0.013888623 570 0.08459004 0.18237613 0.012431215 580 0.13035002 0.13471639 0.008872613 590 0.15801853 0.08855794 0.006444031 600 0.15281127 0.050764844 0.0055255434 610 0.13812456 0.024104957 0.004109398 620 0.11682566 0.013488857 0.001468649 630 0.09779265 0.008355792 0.000044427095 640 0.078669034 0.005395394 0.000030031246 650 0.060653277 0.0030447943 0.00012335596 660 0.045312233 0.004603499 0.00007381705 670 0.029491816 0.002285421 0.0000845939 680 0.01665239 0.0009571295 0.00010588497 690 0.006306876 0.0017663476 0.00008791514 700 0.0029257233 0.00003890396 0.0000125448705