ZWO
ZWO ASI992mm Pro Camera
$29,769.00
ZWO ASI992MM Pro — SWIR Cooled Monochrome Camera
The ZWO ASI992MM Pro is a Short-Wave Infrared (SWIR) cooled camera built on the Sony IMX992 InGaAs sensor. With high quantum efficiency across 0.4–1.7 μm, low read noise and dual-stage TEC cooling, it excels in astronomy, photonics research and industrial inspection.
Key Features
- Sensor: Sony IMX992 InGaAs CMOS (1/4″, 8.94 × 7.09 mm)
- Resolution: 2592 × 2056
- Pixel Size: 3.45 μm
- ADC: 12-bit output
- Read Noise: as low as 71 e⁻
- Full Well Capacity: 62.8 ke⁻
- Quantum Efficiency (QE): > 80% peak around 1200 nm
- Frame Rate: up to 70 fps
- Cooling: 2-stage TEC, ΔT ≈ 35–40 °C below ambient
- Buffer: 256 MB DDR3 for stable transfers
- Interface: USB 3.0
- Zero Amp Glow: clean long-exposure performance
Why Choose ASI992MM Pro?
- Outstanding SWIR sensitivity from visible to 1.7 μm for faint-signal work.
- Ultra-low noise architecture + DDR3 buffer = smooth, reliable data capture.
- Deep cooling dramatically reduces dark current for long integrations.
Typical Applications
- SWIR & NIR imaging for astronomy and spectroscopy
- Daytime star detection, thin-cloud/ haze penetration
- Industrial/ lab inspection, photometric measurement
- Optical communication and laser monitoring
Technical Specifications
| Sensor | Sony IMX992 InGaAs CMOS |
|---|---|
| Sensor Size | 1/4″ (8.94 × 7.09 mm) |
| Resolution | 2592 × 2056 |
| Pixel Size | 3.45 μm |
| ADC | 12-bit |
| Read Noise | ~71 e⁻ |
| Full Well | 62.8 ke⁻ |
| QE Peak | > 80% @ ~1200 nm |
| Max Frame Rate | 70 fps |
| Cooling | Two-Stage TEC, ΔT ≈ 35–40 °C |
| Buffer | 256 MB DDR3 |
| Interface | USB 3.0 |
Power & Compatibility
Requires an external 12 V DC (3–5 A) supply (5.5 × 2.1 mm, center-positive) or an 11–14 V lithium battery. Using power sources outside this range may damage the camera.
Note: Specifications and claims (read noise, QE, cooling delta, etc.) are based on manufacturer data and internal testing.
WANT TO KNOW MORE ABOUT THIS PRODUCT?
Let ChatGPT, Claude, or Perplexity help you. Click a button and ask away.
ZWO ASI992MM Pro — SWIR Cooled Monochrome Camera
The ZWO ASI992MM Pro is a Short-Wave Infrared (SWIR) cooled camera built on the Sony IMX992 InGaAs sensor. With high quantum efficiency across 0.4–1.7 μm, low read noise and dual-stage TEC cooling, it excels in astronomy, photonics research and industrial inspection.
Key Features
- Sensor: Sony IMX992 InGaAs CMOS (1/4″, 8.94 × 7.09 mm)
- Resolution: 2592 × 2056
- Pixel Size: 3.45 μm
- ADC: 12-bit output
- Read Noise: as low as 71 e⁻
- Full Well Capacity: 62.8 ke⁻
- Quantum Efficiency (QE): > 80% peak around 1200 nm
- Frame Rate: up to 70 fps
- Cooling: 2-stage TEC, ΔT ≈ 35–40 °C below ambient
- Buffer: 256 MB DDR3 for stable transfers
- Interface: USB 3.0
- Zero Amp Glow: clean long-exposure performance
Why Choose ASI992MM Pro?
- Outstanding SWIR sensitivity from visible to 1.7 μm for faint-signal work.
- Ultra-low noise architecture + DDR3 buffer = smooth, reliable data capture.
- Deep cooling dramatically reduces dark current for long integrations.
Typical Applications
- SWIR & NIR imaging for astronomy and spectroscopy
- Daytime star detection, thin-cloud/ haze penetration
- Industrial/ lab inspection, photometric measurement
- Optical communication and laser monitoring
Technical Specifications
| Sensor | Sony IMX992 InGaAs CMOS |
|---|---|
| Sensor Size | 1/4″ (8.94 × 7.09 mm) |
| Resolution | 2592 × 2056 |
| Pixel Size | 3.45 μm |
| ADC | 12-bit |
| Read Noise | ~71 e⁻ |
| Full Well | 62.8 ke⁻ |
| QE Peak | > 80% @ ~1200 nm |
| Max Frame Rate | 70 fps |
| Cooling | Two-Stage TEC, ΔT ≈ 35–40 °C |
| Buffer | 256 MB DDR3 |
| Interface | USB 3.0 |
Power & Compatibility
Requires an external 12 V DC (3–5 A) supply (5.5 × 2.1 mm, center-positive) or an 11–14 V lithium battery. Using power sources outside this range may damage the camera.
Note: Specifications and claims (read noise, QE, cooling delta, etc.) are based on manufacturer data and internal testing.
Recently viewed products
- Choosing a selection results in a full page refresh.
- Opens in a new window.