RICOH GR LENS A12 28mm F2
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 spectrum5 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: Estimated response; not a primary measurement. Sources and attribution
- 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: estimated
- Estimated response: not a primary measurement (e.g. diffraction-grating closed-form recovery, model prediction). Independent of profile_type and quality/confidence grades.
- Type: estimated
- Estimated response, not a direct measurement; quality and confidence are assessed separately.
- 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
- Solomatov
- Source
- Solomatov & Akkaynak, ICCP 2023, 'Spectral Sensitivity Estimation Without a Camera' (link)
- Source category
estimated(estimated response; not a primary measurement)- Methodology
- Solomatov & Akkaynak, ICCP 2023, 'Spectral Sensitivity Estimation Without a Camera' — model output.
- 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-solomatov-pred-ricoh-gr-lens-a12-28mm-f2-a57287fcf88f(unknown) — unknown- Normalisation
- unknown (original: unknown)
- Response unit / scale
unknown/unknown- Sample count
- 31 samples from 400–700 nm, Δ 10 nm
- Profile ID
prf-solomatov-pred-ricoh-gr-lens-a12-28mm-f2-a57287fcf88f@1- Profile checksum
sha256:f8ff96dc0e013a2e…- Processing
- source_column=predicted-RICOH-GR-LENS-A12-28mm-F2.csv
- 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
- Solomatov & Akkaynak, ICCP 2023, 'Spectral Sensitivity Estimation Without a Camera', data/predictions/.
- Known limitations
- source_category=estimated
- 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)
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-solomatov-pred-ricoh-gr-lens-a12-28mm-f2-a57287fcf88f(revision 1)Raw samples for prf-solomatov-pred-ricoh-gr-lens-a12-28mm-f2-a57287fcf88f (revision 1): R/G/B response at native wavelengths. λ (nm) R G B 400 0.0032538553 0.004480991 0.014148293 410 0.0059628785 0.0071597947 0.034309298 420 0.0074607707 0.014796276 0.07902865 430 0.0021306989 0.025464177 0.1278625 440 0.0046442384 0.036569748 0.1645366 450 0.009034577 0.042516667 0.19553278 460 0.011683694 0.050644808 0.22083504 470 0.011169917 0.06947461 0.22931936 480 0.012533465 0.09450165 0.22177765 490 0.006483259 0.12643261 0.18676287 500 0.00039201896 0.1684388 0.13854042 510 0.0000019349277 0.22106446 0.087332025 520 0.000003166463 0.2605086 0.04457778 530 0.0000028773309 0.27894306 0.017212396 540 0.000021337568 0.27607623 0.01225637 550 0.004380464 0.26019806 0.012930204 560 0.021778388 0.23081556 0.021042898 570 0.07164571 0.18960723 0.021396408 580 0.13929309 0.14560385 0.012995919 590 0.17632307 0.102222964 0.007710111 600 0.1717687 0.06405966 0.00982674 610 0.1545985 0.03564821 0.010741273 620 0.13307224 0.023097498 0.005994081 630 0.11769088 0.017650211 0.0000031131676 640 0.09834322 0.013479424 0.000005919707 650 0.07858402 0.009159027 0.000003670691 660 0.06069613 0.0089346245 0.0000019584097 670 0.042084225 0.005148656 0.0000022689744 680 0.02444686 0.0026848917 0.0000017128712 690 0.010532284 0.002502844 0.0000010576116 700 0.0055561666 0.000037200185 0.000006767232