Canon EOS R6 Mark II
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
- Weta Digital
- Source
- Academy / Weta RAWtoaces camera JSON bundle (link)
- Source category
measured(primary measurement; not a mirror or estimation)- Methodology
- Weta lightsaber rig (44 records); SciTech legacy (7 records, no equipment named); NPL double monochromator (1 record).
- 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-academy-rawtoaces-canon-eos-r6m2-6819e47131df(unknown) — unknown- Normalisation
- unknown (original: unknown)
- Response unit / scale
unknown/unknown- Sample count
- 81 samples from 380–780 nm, Δ 5 nm
- Profile ID
prf-academy-rawtoaces-canon-eos-r6m2-6819e47131df@1- Profile checksum
sha256:8d7eb6cccc2ee07e…- Processing
- source_column=Canon_EOS_R6m2_380_780_5.json
- 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
- Academy Software Foundation, rawtoaces-data, pinned revision e9b8503cf8a0641f40e5345d9757bde60c15f423, 2025.
- 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
- Full-frame
- Sensor size
- 36.0 × 24.0 mm
- Effective megapixels
- 24.2 MP
- Resolution
- 6000 × 4000 px
- Lens mount
- Canon RF mount
- Release year
- 2022
Specification sources
Body specifications drawn from cited reference sources, distinct from the measured spectral response curves below.
Source: Manufacturer reference document snapshot SHA-256 16cbc9fc913bc2c67f0087d2a067550a63086fe96d6df234b37fc923ecccb01f (unknown); Dataset commit 374a630bac7847f851b3746e82aa528262ef0b5c Dataset: CameraDatabase (unknown)
Also known as: Canon EOS R6m2.
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
- 2 profile revisions
Raw samples (R/G/B at native wavelengths)
prf-academy-rawtoaces-canon-eos-r6m2-6819e47131df(revision 1)Raw samples for prf-academy-rawtoaces-canon-eos-r6m2-6819e47131df (revision 1): R/G/B response at native wavelengths. λ (nm) R G B 380 0.00014230483262852906 0.0001509730088974438 0.00023092640946725714 385 0.0003606734107714942 0.0004072181588759447 0.0006972829407123668 390 0.000601541938233875 0.0007405799389659587 0.0014428116596755666 395 0.0008118602045186585 0.0011236464981273326 0.002518920989597266 400 0.0010474581671063461 0.001686661890350692 0.005602287101354258 405 0.001607091818634819 0.0029116213162283535 0.01599577316880451 410 0.003111048396419144 0.007972290947965258 0.061691484019344725 415 0.00722789263690868 0.029992024975160046 0.25476924757838754 420 0.01177973513466765 0.06035910603125391 0.5465362327190784 425 0.011263363123634379 0.06996998471395499 0.7165565509688476 430 0.008001920453452598 0.07231528037979972 0.7922816418662479 435 0.0055846636382545145 0.0858841128036052 0.8500178322329882 440 0.0044799460339352325 0.10444890829541009 0.8977187058526637 445 0.004319563577887758 0.11709951666849337 0.929233243064761 450 0.004509985691733815 0.11891217521387315 0.9503447534704439 455 0.004699515281311752 0.11495784475614583 0.9677818838728012 460 0.0057291157050976885 0.1442999927764812 0.9801203006209404 465 0.008370041717918155 0.23906815941568804 0.9829965995600856 470 0.011922053207363555 0.36966366879655743 0.9684440749739078 475 0.015619810204135987 0.5008659221773013 0.9319069451992089 480 0.019909068178620423 0.6366948453758315 0.8860764263468641 485 0.02518187625858406 0.7792373386139543 0.8416525282978097 490 0.030443372852830306 0.884572404270649 0.7844669026530815 495 0.03585873346264043 0.9345397318017863 0.7074004244317447 500 0.04356314319439736 0.9596978302787398 0.6206789215562767 505 0.054814203112966274 0.9850056420868729 0.5334536540310824 510 0.06683254188607449 1 0.44594084060023575 515 0.0767020725208949 0.9921779729951081 0.35816255374020056 520 0.08499681777952031 0.9762996844734249 0.2782993221173302 525 0.09304359465320083 0.9682491225799409 0.21492983017758546 530 0.10169028729489604 0.9611426800104613 0.1700669292954647 535 0.11198462268221061 0.943573974857381 0.14354519065509316 540 0.12975613215659865 0.9216301881979232 0.1271667388964029 545 0.16038031937895877 0.9084529809046933 0.1095834733385691 550 0.19278709661044827 0.8918820225138894 0.09142090669254778 555 0.21681273369708332 0.858595070684105 0.07568720146023589 560 0.24245921141938093 0.8162706340877398 0.06278844756810373 565 0.28473409037142533 0.7738856417592458 0.05262564399078778 570 0.35803826496089114 0.7247488363325324 0.04565530336211637 575 0.4587269852477205 0.6636162760915316 0.04146103064947649 580 0.559760138729861 0.592257619155335 0.03830357782083559 585 0.6356642167861006 0.5133814363872871 0.03470550044258652 590 0.6735260428570903 0.4315750901636827 0.030590390719841192 595 0.6719812652028532 0.3514855369227347 0.026271967222318473 600 0.6484486955934381 0.27684365704542074 0.022153002535938188 605 0.6191560612314639 0.21087229191447895 0.01858085336421088 610 0.5854008105454639 0.15525793129738832 0.015633014512833537 615 0.5454658298319736 0.11118013065746628 0.013326730140597659 620 0.5005060356336227 0.07932705985664305 0.011708103716486416 625 0.45294311779891583 0.059440211956743344 0.01078968483710597 630 0.4073938291537613 0.047965758420556864 0.010420948299362848 635 0.3684857833513944 0.04062308621089511 0.010413152606498803 640 0.3327979426940283 0.03458367649469462 0.01061574782209258 645 0.2933185445393501 0.028612420565659914 0.010909950454637649 650 0.25329701822403616 0.02340530459016519 0.011187199305710957 655 0.21807274847330246 0.019940452313501833 0.01138326060478374 660 0.1909243703528602 0.01842219726463604 0.011601744268342417 665 0.17132649724902213 0.01840523183945587 0.011760288566058825 670 0.14559840549001032 0.017619474117862036 0.010864801493331223 675 0.10067334507518763 0.013847821600777396 0.007995532499130728 680 0.05232875590342694 0.008636278492390148 0.0044667249773161005 685 0.022910956985951775 0.004640802718466011 0.002122489690180172 690 0.009390560009846163 0.0022185806689544547 0.0009259991119764598 695 0.003655151224642652 0.0011249098925795854 0.00042448459491462303 700 0.0026969038278020544 0.001014259937105604 0.0003870743226641447 705 0.00478413775376724 0.0015158933500567346 0.0006383706867594647 710 0.008185172936981074 0.0022590726789571995 0.001002976078735022 715 0.011168329311886426 0.0028730604713312216 0.001305492890125256 720 0.012001926812926163 0.002987119274703024 0.001370523512464606 725 0.008954285374543158 0.002230511636596829 0.001022670337287511 730 0.0002937249311802714 0.00023250010453685987 0.00008653575612841023 735 0.0002937249311802714 0.00023250010453685987 0.00008653575612841023 740 0.0002937249311802714 0.00023250010453685987 0.00008653575612841023 745 0.0002937249311802714 0.00023250010453685987 0.00008653575612841023 750 0.0002937249311802714 0.00023250010453685987 0.00008653575612841023 755 0.0002937249311802714 0.00023250010453685987 0.00008653575612841023 760 0.0002937249311802714 0.00023250010453685987 0.00008653575612841023 765 0.0002937249311802714 0.00023250010453685987 0.00008653575612841023 770 0.0002937249311802714 0.00023250010453685987 0.00008653575612841023 775 0.0002937249311802714 0.00023250010453685987 0.00008653575612841023 780 0.0002937249311802714 0.00023250010453685987 0.00008653575612841023 prf-solomatov-pred-canon-eos-r6-mark-ii-67499f4b37dd(revision 1)Raw samples for prf-solomatov-pred-canon-eos-r6-mark-ii-67499f4b37dd (revision 1): R/G/B response at native wavelengths. λ (nm) R G B 400 0.0029036796 0.004630189 0.012283374 410 0.005451108 0.008277926 0.030406607 420 0.0048140464 0.015920082 0.071694456 430 0.000006693327 0.025467152 0.120459445 440 0.00012544266 0.036167968 0.15540136 450 0.0014525406 0.045879174 0.18048787 460 0.007962874 0.06146814 0.19958082 470 0.015858283 0.08807323 0.20609848 480 0.025916103 0.12088535 0.2012307 490 0.02786684 0.1528417 0.17976639 500 0.025546951 0.18998928 0.1449079 510 0.022462029 0.23235387 0.10893602 520 0.01905115 0.2603822 0.07371749 530 0.01178172 0.26865432 0.047008973 540 0.0031625682 0.26087567 0.03271711 550 0.0015850273 0.24365397 0.022226915 560 0.015033396 0.21739678 0.01653433 570 0.07051592 0.18024305 0.016217997 580 0.15135342 0.13935028 0.019018687 590 0.19167367 0.10122645 0.015467666 600 0.1862916 0.07056121 0.0077640647 610 0.16892098 0.04736718 0.0021097339 620 0.14456293 0.033583965 0.000015160838 630 0.12428003 0.022767654 0.0017219523 640 0.10522618 0.014810466 0.0037784434 650 0.08564277 0.008450624 0.0055182986 660 0.06746937 0.0054449644 0.006652781 670 0.046704743 0.0018756975 0.0054338183 680 0.027191656 0.0010225248 0.0032569391 690 0.011284437 0.0011333046 0.0017166265 700 0.008698512 0.0005268661 0.0020697434