OGMAVision (OGMA) AP26MC

Type: Scientific · Astro
Sensor: Sony IMX571 (mono)

Response

Measurement

Native mono responseestimatedOGMAVision (OGMA) AP26MC · ASI2600MM Pro quantum efficiency, manual page 6

Digitized manufacturer reference for ASI2600MM Pro. Other cameras using this sensor can have different filters and windows.

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).

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: ASI2600MM Pro quantum efficiency, 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-imx571-mono (other) — Manufacturer sensor reference
Normalisation: none
Response unit / scale: percent / absolute
Sample count: 119 samples from 405–995 nm
Profile ID: manufacturer-curve:zwo-imx571-mono@1
Profile checksum: sha256:c6f020536c54…
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":"46e61757d601ea44d6474f81848a73f56a67d7a41840687587730657f98b70f7","pdf_page":6,"axes":{"x_pixel":[255,955],"y_pixel":[886,486],"wavelength_nm":[400,1000],"response":[0,100]},"sample_step_nm":5,"channels":[{"channel":"mono","color":"black","threshold":70}],"maximum_detected_trace_width_px":8,"raster_tolerance_px":5,"wavelength_raster_tolerance_nm":4.2857,"response_raster_tolerance":1.25,"source_measurement_uncertainty":"unknown"}
Scientific notes: Digitized manufacturer reference for ASI2600MM Pro. Other cameras using this sensor can have different filters and windows.
Citation: ASI2600MM Pro quantum efficiency, manual page 6. ZWO. https://i.zwoastro.com/zwo-website/manuals/ZWO_ASI2600_Manual_EN.pdf
Known limitations: Approximation digitized from the manufacturer's graph, not original numerical measurements.
Manual labels this as the ASI2600MM Pro camera curve; its AR window contribution is not separated.
No extrapolation outside the extracted range; source uncertainty is unknown.
Digitized manufacturer reference for ASI2600MM Pro. Other cameras using this sensor can have different filters and windows.

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)FromTo

Sensor information

imaging: Sony IMX571 (mono) · also in 12 other documented cameras

Other cameras in the same sensor family (12)

Altair Astro AA26MTEC — mono, imaging
PlayerOne Astronomy Poseidon-C Pro — color, imaging
PlayerOne Astronomy Poseidon-M Pro — mono, imaging
QHYCCD QHY268M-PH — mono, imaging
ToupTek Astro ATR2600M — mono, imaging
ToupTek Astro SkyEye26AC Plus — color, imx571c, imaging
ToupTek Astro SkyEye26AM Plus — mono, imaging
ZWO ASI2600MC Air — color, main imaging
ZWO ASI2600MC DUO — color, main imaging
ZWO ASI2600MM Air — mono, main imaging
ZWO ASI2600MM DUO — mono, main imaging
ZWO ASI2600MM Pro — mono, imaging

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

Source and sensor identification

Official OGMA product page identifies AP26MC with monochrome Sony IMX571; existing AP26CC remains its color sibling. Refurbished offer status does not change the camera identity. OGMA's linked SharpCap HCG/LCG analysis is electrical camera characterization, not a spectral-response curve.

Manufacturer source

Sensor · Sony IMX571 (mono)

Format: Type 1.8
Pixel size: 3.76 µm
Technology: Back-illuminated CMOS
Sensor readout: Rolling shutter

Specifications and source

Reference camera readout: ASI2600MM Pro
Resolution: 6248 × 4176 pixels · 26.09 MP
Image area: 23.5 × 15.7 mm
Source: ZWO ASI2600 Manual (mono camera sensor specifications)

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

ZWO identifies the mono camera as Sony IMX571; the sensor-family format and pitch are cross-checked against Sony's IMX571 flyer.

Camera specifications

format: APS-C
resolution px: [6224,4168]
pixel size um: 3.76
spectral range nm: [350,1050]

Data details

Evidence status: verified
Manufacturer source: Product documentation
Camera-to-sensor note: Official OGMA product page identifies AP26MC with monochrome Sony IMX571; existing AP26CC remains its color sibling. Refurbished offer status does not change the camera identity. OGMA's linked SharpCap HCG/LCG analysis is electrical camera characterization, not a spectral-response curve.
imaging: Sony IMX571 (mono) · Sensor page