Lumenera LT-M1610

Type: Scientific
Sensor: Sony IMX432 (mono)

Response

Native mono responseestimatedLumenera LT-M1610 · ASI432MM relative sensor response, manual page 6

Digitized manufacturer reference for ASI432MM. Other cameras using this sensor can have different filters and windows. The exact-model manual calls this graph the ASI432 QE curve and separately reports a 79% measured peak. The graph's relative axis is retained unchanged; the peak scalar is not applied. Camera optics are not separated.

mono

Astro mode

Emission-line overlay on the active single-profile plot. Values are the source's own native samples (or a labelled linear interpolation).

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About this spectrum2 notes

Warning: Response scope is unknown; do not interpret this response as a bare-sensor measurement. Dataset interpretation
Warning: Estimated response; not a primary measurement. Sources and attribution

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. Raster graph digitization; source measurement uncertainty is not documented.
Confidence: unassessed: Confidence has not been assessed; no confidence level is inferred. Exact chip and mode documented; complete camera equivalence is not established.

Author: ZWO
Source: ASI432MM relative sensor response, manual page 6 (link)
Source category: estimated (estimated response; not a primary measurement)
Methodology: digitized from manufacturer graph
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.
Uncertainty: Extraction tolerance is documented in the downloadable JSON; it does not quantify source measurement uncertainty.
Optical configuration: manufacturer-reference:zwo-imx432-mono-relative (other) — Manufacturer sensor reference
Normalisation: none
Response unit / scale: relative_response / relative
Sample count: 119 samples from 405–995 nm
Profile ID: manufacturer-curve:zwo-imx432-mono-relative@1
Profile checksum: sha256:92fc864519d3…
Processing: {"method":"color-threshold source trace center at nearest pixel columns; rejects isolated pixels and long grid runs; no rescaling, interpolation or extrapolation","script":"scripts/extract-astro-research-curves.py","image_size_px":[1191,1684],"image_sha256":"24622ffcea2e34b382c4716e805d7031ace0e8520cd51ef9510a67cd54996a9c","pdf_page":6,"axes":{"x_pixel":[350,899],"y_pixel":[856,496],"wavelength_nm":[400,1000],"response":[0,1]},"sample_step_nm":5,"channels":[{"channel":"mono","color":"black","threshold":100,"minimum_trace_pixels":1}],"maximum_detected_trace_width_px":3,"raster_tolerance_px":3,"wavelength_raster_tolerance_nm":3.2787,"response_raster_tolerance":0.0083,"source_measurement_uncertainty":"unknown"}
Scientific notes: Digitized manufacturer reference for ASI432MM. Other cameras using this sensor can have different filters and windows. The exact-model manual calls this graph the ASI432 QE curve and separately reports a 79% measured peak. The graph's relative axis is retained unchanged; the peak scalar is not applied. Camera optics are not separated.
Citation: ASI432MM relative sensor response, manual page 6. ZWO. https://i.zwoastro.com/zwo-website/manuals/ASI432_Manual_EN_V1.0.pdf
Known limitations: The graph axis explicitly says relative response (0 to 1), although nearby text gives a measured peak QE of 79%.
Values remain relative as graphed; the 79% scalar is not used to rescale the source trace.
Camera optical configuration is not separated from sensor response.
Digitized manufacturer reference for ASI432MM. Other cameras using this sensor can have different filters and windows.
The exact-model manual calls this graph the ASI432 QE curve and separately reports a 79% measured peak. The graph's relative axis is retained unchanged; the peak scalar is not applied. Camera optics are not separated.

Graph tools

Inspect, zoom, export, and share the current chart. Native samples only — no interpolation, no averaging.

Channels

Zoom (nm)FromTo

Sensor information

imaging: Sony IMX432 (mono) · also in 8 other documented cameras

Other cameras in the same sensor family (8)

Lumenera LT-C1610 — color, imaging
MallinCam SkyRaider DS432CTEC, imaging
PlayerOne Astronomy Apollo-M MAX — mono, imaging
PlayerOne Astronomy Apollo-M MAX Pro — mono, imaging
SVBONY SC432M — mono, imaging
ToupTek Astro ATR432C — color, imx432c, imaging
ToupTek Astro ATR432M — mono, imaging
ZWO ASI432MM — mono, imaging

Sensor-family links do not mean the complete cameras have identical spectral responses.

Source and sensor identification

Exact named camera identity and non-null sensor fields are documented by the bound original. Undocumented fields remain null; this record does not establish a measured complete-camera spectrum.

Manufacturer source

Sensor · Sony IMX432 (mono)

Format: Type 1.1
Pixel size: 9 µm
Technology: Back-illuminated CMOS
Sensor readout: Rolling shutter

Specifications and source

Reference camera readout: Apollo-M MAX Pro
Resolution: 1608 × 1104 pixels · 1.78 MP
Image area: 14.5 × 9.9 mm
Source: Player One Apollo-M MAX Pro camera product specifications

Image area and resolution are documented for this reference camera; other cameras may use a different crop or binning mode.

Player One manual explicitly identifies the camera as using the monochrome IMX432; dimensions are that camera readout.

Camera specifications

complete camera response: false
documented applications: ["industrial","scientific"]
mapping evidence sha256: db227428b490f19ec8c6a5f6f5f08312a49d0b66be53215df346273836846156
mapping source id: lumenera-lt-series
mapping status: verified
native evidence: [{"context":"olor Sony IMX183 In Production Request Info LT-C6480 LT-C6480 31.4 17 3.45 Color Sony IMX342 In Production Request Info LT-M1610 LT-M1610 1.7 96 9 Mono Sony IMX432 In Production Request Info LT-M1630 LT-M1630 2 86 4.5 Mono Sony IMX430 In Production Request Info LT-M1950 LT-M1950 2.3 162 3.45 Mono Sony IMX392 In Production Request Info ","field":"identity","literal":"LT-M1610 LT-M1610 1.7 96 9 Mono Sony IMX432 In Production","native_sha256":"db227428b490f19ec8c6a5f6f5f08312a49d0b66be53215df346273836846156","text_end":3313,"text_path":"data/private/astro-intake-2026-10-05-batch2/cameras/lumenera-lt-series.txt","text_sha256":"513d700f334fabc6400d97298a9e40c44b44c6a34f44fbb290b4798404e0cd43","text_start":2976,"value":"LT-M1610"},{"context":"olor Sony IMX183 In Production Request Info LT-C6480 LT-C6480 31.4 17 3.45 Color Sony IMX342 In Production Request Info LT-M1610 LT-M1610 1.7 96 9 Mono Sony IMX432 In Production Request Info LT-M1630 LT-M1630 2 86 4.5 Mono Sony IMX430 In Production Request Info LT-M1950 LT-M1950 2.3 162 3.45 Mono Sony IMX392 In Production Request Info ","field":"sensor_model","literal":"LT-M1610 LT-M1610 1.7 96 9 Mono Sony IMX432 In Production","native_sha256":"db227428b490f19ec8c6a5f6f5f08312a49d0b66be53215df346273836846156","text_end":3313,"text_path":"data/private/astro-intake-2026-10-05-batch2/cameras/lumenera-lt-series.txt","text_sha256":"513d700f334fabc6400d97298a9e40c44b44c6a34f44fbb290b4798404e0cd43","text_start":2976,"value":"IMX432"},{"context":"olor Sony IMX183 In Production Request Info LT-C6480 LT-C6480 31.4 17 3.45 Color Sony IMX342 In Production Request Info LT-M1610 LT-M1610 1.7 96 9 Mono Sony IMX432 In Production Request Info LT-M1630 LT-M1630 2 86 4.5 Mono Sony IMX430 In Production Request Info LT-M1950 LT-M1950 2.3 162 3.45 Mono Sony IMX392 In Production Request Info ","field":"sensor_manufacturer","literal":"LT-M1610 LT-M1610 1.7 96 9 Mono Sony IMX432 In Production","native_sha256":"db227428b490f19ec8c6a5f6f5f08312a49d0b66be53215df346273836846156","text_end":3313,"text_path":"data/private/astro-intake-2026-10-05-batch2/cameras/lumenera-lt-series.txt","text_sha256":"513d700f334fabc6400d97298a9e40c44b44c6a34f44fbb290b4798404e0cd43","text_start":2976,"value":"Sony"},{"context":"olor Sony IMX183 In Production Request Info LT-C6480 LT-C6480 31.4 17 3.45 Color Sony IMX342 In Production Request Info LT-M1610 LT-M1610 1.7 96 9 Mono Sony IMX432 In Production Request Info LT-M1630 LT-M1630 2 86 4.5 Mono Sony IMX430 In Production Request Info LT-M1950 LT-M1950 2.3 162 3.45 Mono Sony IMX392 In Production Request Info ","field":"mode","literal":"LT-M1610 LT-M1610 1.7 96 9 Mono Sony IMX432 In Production","native_sha256":"db227428b490f19ec8c6a5f6f5f08312a49d0b66be53215df346273836846156","text_end":3313,"text_path":"data/private/astro-intake-2026-10-05-batch2/cameras/lumenera-lt-series.txt","text_sha256":"513d700f334fabc6400d97298a9e40c44b44c6a34f44fbb290b4798404e0cd43","text_start":2976,"value":"mono"}]
original evidence redistribution: false
published full frame fps: 96
published megapixels: 1.7
published pixel pitch um: 9
published specifications scope: exact LT-series native table row; no complete-camera response
source scope: product-documentation
stock configuration: true
undocumented fields: ["variant"]

Data details

Evidence status: verified
Manufacturer source: Product documentation
Camera-to-sensor note: Exact named camera identity and non-null sensor fields are documented by the bound original. Undocumented fields remain null; this record does not establish a measured complete-camera spectrum.
imaging: Sony IMX432 (mono) · Sensor page