Fujifilm X-A7
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
- Image Engineering GmbH & Co. KG
- Source
- Image Engineering spectral sensitivities workbook (April 2024) (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-ie2024-fujifilm-x-a7-al-occ13(unknown) — unknown- Normalisation
- unknown (original: unknown)
- Response unit / scale
unknown/unknown- Sample count
- 135 samples from 380–1050 nm, Δ 5 nm
- Profile ID
prf-ie2024-fujifilm-x-a7-al-occ13@1- Profile checksum
sha256:fdb85f5079e538fc…- Processing
- source_column=AL
- 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
- Image Engineering GmbH & Co. KG, Spectral sensitivities workbook (April 2024).
- 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 with Bayer filter
- Sensor format
- APS-C
- Sensor size
- 23.5 x 15.7 mm
- Effective megapixels
- 24.2 MP
- Resolution
- 6000 × 4000 px
- Lens mount
- Fujifilm X-mount
- Release year
- 2019
Specification sources
Body specifications drawn from cited reference sources, distinct from the measured spectral response curves below.
Source: Wikipedia infobox MediaWiki revision 1315944773 (CC BY-SA 4.0)
Also known as: Fujifilm X A7.
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
- 2 profile revisions
Raw samples (R/G/B at native wavelengths)
prf-ie2024-fujifilm-x-a7-al-occ13(revision 1)Raw samples for prf-ie2024-fujifilm-x-a7-al-occ13 (revision 1): R/G/B response at native wavelengths. λ (nm) R G B 380 0.015568365 0.0528747588 0.1244230835 385 0.0090396051 0.0308524894 0.0634793943 390 0.0025108452 0.00883022 0.0025357051 395 0.0020404216 0.0072289707 0.0026918035 400 0.001569998 0.0056277214 0.0028479018 405 0.0026592739 0.0056889618 0.0141560501 410 0.0041384747 0.0061658247 0.0282522107 415 0.0125833377 0.0253637095 0.1256040022 420 0.0210282007 0.0445615944 0.2229557937 425 0.0298380463 0.0761485999 0.3733980455 430 0.0388912137 0.1159950191 0.5592339375 435 0.0357349772 0.1359705192 0.6186449397 440 0.0325787406 0.1559460192 0.6780559419 445 0.0300510395 0.1706817786 0.713674205 450 0.028097148 0.1874561344 0.7441190091 455 0.0284384948 0.2123848759 0.7538699767 460 0.0287798415 0.2373136175 0.7636209443 465 0.0289429162 0.2864769475 0.7589399392 470 0.0291059909 0.3356402775 0.7542589341 475 0.0329026853 0.3916188234 0.7261635581 480 0.0357244022 0.4413509839 0.6938058431 485 0.0346462091 0.4660976023 0.6443987716 490 0.0335680161 0.4908442206 0.5949917001 495 0.035111812 0.557472817 0.5322585566 500 0.036655608 0.6241014133 0.4695254131 505 0.0408067818 0.6955933043 0.4034864316 510 0.0456098 0.768301019 0.3366209907 515 0.0590315032 0.8513786535 0.2716301401 520 0.071097542 0.9173598065 0.2167825388 525 0.0811300843 0.9576962374 0.1771498115 530 0.0911626266 0.9980326683 0.1375170842 535 0.0764116868 1 0.1167574403 540 0.0623694238 0.9958592001 0.0969145818 545 0.0511618674 0.9672858741 0.0807388653 550 0.039954311 0.9387125481 0.0645631488 555 0.0381041622 0.898386781 0.0499924109 560 0.0362540135 0.8580610138 0.0354216731 565 0.0491745381 0.7935095439 0.0272788591 570 0.065787731 0.7229016484 0.020743026 575 0.201570151 0.6544768648 0.0173321478 580 0.3703171396 0.5867847611 0.0150474698 585 0.5438225209 0.5193730102 0.0132802336 590 0.7173279022 0.4519612593 0.0115129975 595 0.7281369167 0.3766155416 0.0098259838 600 0.7389459313 0.301269824 0.0081389701 605 0.7242537206 0.2299466258 0.0066759243 610 0.6713096721 0.164657207 0.0055488302 615 0.6478885335 0.1343156315 0.0053962586 620 0.6318481224 0.1127110169 0.0054873178 625 0.5979163609 0.0970520674 0.0058967645 630 0.5639845993 0.0813931178 0.0063062112 635 0.5427058337 0.0753835107 0.0072220244 640 0.5214270681 0.0693739035 0.0081378375 645 0.4901837012 0.0635332564 0.0100412088 650 0.456449184 0.0577348494 0.0121914696 655 0.4203290596 0.0547681208 0.013693578 660 0.3836125335 0.0525093118 0.0150336483 665 0.3263621548 0.0507904159 0.0148883362 670 0.2737431303 0.0485202083 0.0140951994 675 0.2280711371 0.0454230331 0.0123303256 680 0.1754730003 0.0389966472 0.0099071387 685 0.1124856478 0.027576445 0.0064964819 690 0.0574055977 0.017189647 0.0034771728 695 0.0339547567 0.0109364661 0.0020232549 700 0.0142328381 0.0055824117 0.0008126018 705 0.0094266093 0.0038248632 0.000575008 710 0.0046203805 0.0020673147 0.0003374142 715 0.0034725885 0.0014510358 0.0003491083 720 0.0025194825 0.0009811957 0.0003326694 725 0.0018584058 0.0007310139 0.000274031 730 0.0011973291 0.0004808322 0.0002153925 735 0.0009512074 0.0004917147 0.0002046725 740 0.0008264416 0.0005117331 0.0002044077 745 0.0008837093 0.0005454552 0.000219826 750 0.000940977 0.0005791773 0.0002352443 755 0.0008423222 0.0005527857 0.0002918367 760 — — — 765 — — — 770 — — — 775 — — — 780 — — — 785 — — — 790 — — — 795 — — — 800 — — — 805 — — — 810 — — — 815 — — — 820 — — — 825 — — — 830 — — — 835 — — — 840 — — — 845 — — — 850 — — — 855 — — — 860 — — — 865 — — — 870 — — — 875 — — — 880 — — — 885 — — — 890 — — — 895 — — — 900 — — — 905 — — — 910 — — — 915 — — — 920 — — — 925 — — — 930 — — — 935 — — — 940 — — — 945 — — — 950 — — — 955 — — — 960 — — — 965 — — — 970 — — — 975 — — — 980 — — — 985 — — — 990 — — — 995 — — — 1000 — — — 1005 — — — 1010 — — — 1015 — — — 1020 — — — 1025 — — — 1030 — — — 1035 — — — 1040 — — — 1045 — — — 1050 — — — prf-solomatov-pred-fujifilm-x-a7-87d9a3729ad7(revision 1)Raw samples for prf-solomatov-pred-fujifilm-x-a7-87d9a3729ad7 (revision 1): R/G/B response at native wavelengths. λ (nm) R G B 400 0.0036580896 0.0047922265 0.012674712 410 0.00696611 0.008543553 0.030133512 420 0.007516101 0.017375821 0.07096002 430 0.0000065403065 0.028931925 0.12002405 440 0.0017080426 0.04154521 0.15299866 450 0.0077199745 0.052399755 0.17589009 460 0.015877662 0.06618042 0.19415988 470 0.023195552 0.08938363 0.19895902 480 0.032791253 0.118313305 0.19102447 490 0.03159149 0.14756528 0.16779238 500 0.025165834 0.18140809 0.13416179 510 0.017322289 0.22140284 0.10069904 520 0.008576458 0.24919821 0.07023229 530 0.0000026645343 0.2589189 0.047462817 540 1.3840344e-7 0.25490567 0.035378475 550 0.000021603517 0.24091908 0.025630033 560 0.0000039573224 0.21932541 0.019892408 570 0.062518954 0.18431926 0.019538278 580 0.16188362 0.14453043 0.020141277 590 0.20572895 0.1093684 0.013645219 600 0.19821881 0.08218157 0.0037947039 610 0.18052632 0.060070105 0.00017473819 620 0.15590696 0.04567233 0.00005030764 630 0.13694839 0.031307593 0.00016377872 640 0.120434076 0.02005378 0.00001152909 650 0.1016024 0.0107541215 0.0006966762 660 0.08194856 0.0059132134 0.0019506383 670 0.05792504 0.0014692517 0.0020011747 680 0.033371247 0.0005068451 0.00062357425 690 0.013991176 0.0011409515 0.0001701807 700 0.010119742 0.000010977602 0.0004845896