Canon EOS R5 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-r5m2-b58e96628aa2(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-r5m2-b58e96628aa2@1- Profile checksum
sha256:83f91874eaf0a138…- Processing
- source_column=Canon_EOS_R5m2_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).
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 x 24 mm
- Effective megapixels
- 45 MP
- Resolution
- Unknown
- Lens mount
- Canon RF
- Release year
- 2024
Specification sources
Body specifications drawn from cited reference sources, distinct from the measured spectral response curves below.
Source: Dataset commit 374a630bac7847f851b3746e82aa528262ef0b5c Dataset: CameraDatabase (unknown); Wikipedia article MediaWiki revision 1356608072 (CC BY-SA 4.0); Dataset commit 2f1be1deab50da7869fc5d23f481939803d845bf Dataset: Lensfun (CC BY-SA 3.0)
Also known as: Canon EOS R5m2.
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
- 1 profile revision
Raw samples (R/G/B at native wavelengths)
prf-academy-rawtoaces-canon-eos-r5m2-b58e96628aa2(revision 1)Raw samples for prf-academy-rawtoaces-canon-eos-r5m2-b58e96628aa2 (revision 1): R/G/B response at native wavelengths. λ (nm) R G B 380 0.0002573174194540171 0.00030476129918216956 0.0008098989660484506 385 0.0005146348389080342 0.0006095225983643391 0.0016197979320969013 390 0.0007719522583620514 0.0009142838975465087 0.0024296968981453518 395 0.001060616152177797 0.0013103549664168677 0.004366567174365623 400 0.001474665943440456 0.0020716651140399835 0.01081132269127318 405 0.0018887157347031152 0.0028329752616630993 0.017256078208180738 410 0.002554171243309925 0.005896370791207634 0.05171609764220684 415 0.004877087550834562 0.01717515986316346 0.17402303776298636 420 0.009686195056735939 0.04077703924873623 0.428100358913896 425 0.008937735363854886 0.04971055843892171 0.5855462188590425 430 0.008189275670973831 0.0586440776291072 0.742992078804189 435 0.006087496249776833 0.07306854978643029 0.8006204140096111 440 0.003985716828579836 0.08749302194375339 0.8582487492150334 445 0.0037690450658360644 0.09340741252796075 0.8796997429429194 450 0.0035523733030922927 0.09932180311216811 0.9011507366708055 455 0.004165476868130872 0.11276069243145274 0.9334147724042973 460 0.004778580433169451 0.1261995817507374 0.9656788081377891 465 0.007550281625076432 0.23785762861288556 0.9634979886142939 470 0.010321982816983414 0.3495156754750337 0.9613171690907989 475 0.013684878976247115 0.4942955082204632 0.9307822393778542 480 0.01704777513551082 0.6390753409658927 0.9002473096649095 485 0.020830187062307305 0.7663428436926332 0.8324195425881087 490 0.025474893127161898 0.860807718418161 0.7597209237307001 495 0.03141304039910364 0.9060686511418699 0.6797160272023801 500 0.037351187671045394 0.9513295838655788 0.59971113067406 505 0.04911531422967276 0.9756647919327894 0.5106392949530675 510 0.06087944078830013 1 0.42156745923207495 515 0.07073243963431665 0.9982915308063193 0.3387930667849818 520 0.08058543848033316 0.9965830616126384 0.2560186743378886 525 0.08892582273453427 0.9850748965003577 0.20414165028529618 530 0.09726620698873538 0.973566731388077 0.1522646262327038 535 0.11081147740342678 0.9576382350180179 0.12032542270747848 540 0.1278266719251117 0.9387628511427732 0.10167809953383126 545 0.16006695547556773 0.9156443200155632 0.08254210831167413 550 0.19230723902602376 0.892525788888353 0.063406117089517 555 0.2172814188048889 0.8502239210028955 0.04946076162617933 560 0.24225559858375406 0.807922053117438 0.03551540616284165 565 0.2930986474501483 0.7574371151035925 0.02702754530181516 570 0.36231196619071243 0.7012255222804769 0.020892981995780466 575 0.45908068974253124 0.6364239472434561 0.018288365022233462 580 0.5558494132943501 0.5716223722064353 0.015683748048686455 585 0.6140362785520761 0.493092339498271 0.014168163750527162 590 0.6595923436639806 0.4150141367948964 0.012661529288838663 595 0.6546252081925986 0.3387432541106802 0.01119069417303335 600 0.6496580727212168 0.262472371426464 0.009719859057228039 605 0.6216003532947603 0.20107547197965195 0.00872899267887605 610 0.5935426338683036 0.13967857253283986 0.0077381263005240584 615 0.5420147162989692 0.10149474624723703 0.007202869283651458 620 0.49048679872963497 0.0633109199616342 0.0066676122667788575 625 0.44432415225095245 0.05090612270326761 0.006873403212294983 630 0.39816150577226994 0.038501325444901015 0.0070791941578111075 635 0.3591664422850526 0.030620649598850455 0.00749973443252398 640 0.32494976745881227 0.025756054694343906 0.00806344092670135 645 0.28662988420323227 0.02151057416586308 0.008758769891166921 650 0.2483100009476523 0.017265093637382253 0.009454098855632491 655 0.21476648521350566 0.015443266549050616 0.009795304993358228 660 0.18122296947935904 0.01362143946071898 0.010136511131083964 665 0.15974167557357466 0.013760008901597488 0.009865100207818635 670 0.13826038166779026 0.013898578342475999 0.009593689284553304 675 0.10649878198252327 0.012492719331773679 0.0078909577013487 680 0.07216710585238566 0.010700753208176154 0.005830395953159275 685 0.0442253860797196 0.0070839964911354174 0.0036430152631512164 690 0.016283666307053545 0.0034672397740946807 0.0014556345731431579 695 0.009877000276227371 0.0023312261514499906 0.0009432590181594852 700 0.003470334245401196 0.0011952125288053005 0.0004308834631758125 705 0.0029419234387356684 0.0010352488594686895 0.0003728880157711096 710 0.00241351263207014 0.0008752851901320785 0.0003148925683664067 715 0.0018851018254046122 0.0007153215207954675 0.0002568971209617038 720 0.0013566910187390842 0.0005553578514588566 0.00019890167355700092 725 0.0008282802120735561 0.0003953941821222457 0.00014090622615229806 730 0.00029986940540802825 0.00023543051278563466 0.00008291077874759514 735 0.00029986940540802825 0.00023543051278563466 0.00008291077874759514 740 0.00029986940540802825 0.00023543051278563466 0.00008291077874759514 745 0.00029986940540802825 0.00023543051278563466 0.00008291077874759514 750 0.00029986940540802825 0.00023543051278563466 0.00008291077874759514 755 0.00029986940540802825 0.00023543051278563466 0.00008291077874759514 760 0.00029986940540802825 0.00023543051278563466 0.00008291077874759514 765 0.00029986940540802825 0.00023543051278563466 0.00008291077874759514 770 0.00029986940540802825 0.00023543051278563466 0.00008291077874759514 775 0.00029986940540802825 0.00023543051278563466 0.00008291077874759514 780 0.00029986940540802825 0.00023543051278563466 0.00008291077874759514