How To Use A Zwo Camera
ZWO ASI224MC USB3.0 Color Astronomy Camera
Brand: ZWO
ZWO ASI224MC USB3.0 Color Astronomy Camera
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$349.00
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Not currently in stock. Yous tin backorder at present, but product will be delayed by ii weeks or more than due to global logistics. For improve availability information phone call 02 9518 7255 or email sales@bintel.com.au
ZWO ASI224MC – Extremely Low Noise with Superior NIR Sensitivity
ZWO'south ASI224MC ane shot colour astronomy photographic camera has some very noteworthy features. Information technology uses a Sony IMX224 CMOS sensor with Exmor and NIR Technology. Read noise is extremely low while having astonishing sensitivity in the about infrared. Fast USB3.0 speed makes it platonic for imaging Solar System and small-scale DSOs such every bit planetary nebulae.
Super Depression Read Noise less than 1e which tin compare with sCMOS or EMCCD sensors
Many images of faint nebulae or galaxies require long exposure times, especially to bring out faint details. Digital sensors and processing software allows stacking multiple exposures. You frequently hear "..a stack of six x 10 infinitesimal exposures" giving lx minutes full exposure.The large obstacle may be getting your mountain to track precisely enough for 10 minutes.
Why not just have threescore x 1 minute shots? Or 120 10 xxx second shots? Or fifty-fifty 3600 10 1 2nd shots to get the aforementioned issue.
The answer is read noise. Every time the sensor is read inherent uncertainty in the pixel values is included in the information – this is the "read noise". Long exposures produce good signal with low read noise. Images with many curt exposures include read noise from every subframe – and so yous don't get the same result.
ZWO'due south ASI224MC has very low read noise. So low in fact that it is becoming possible to thousands of brusque exposures and add them without a significant penalty in read noise. The historic period of "lucky imaging" is approaching.
ZWO ASI224MC Specifications
| Sensor | i/three" CMOS IMX224 |
| Resolution | 1.2Mega Pixels 1304X976 |
| Pixel Size | 3.75µm |
| Sensor Size | four.8mm*iii.6mm |
| Diagonal | 6.09mm |
| Exposure Range | 32µs-1000s |
| ROI | Supported |
| Binning | ii×ii binning supported |
| Back focus distance | 12.5mm |
| Shutter Type | Rolling Shutter |
| Protect window | AR coated window |
| Operating System Compatibility | Mac, Windows, Linux |
| Interface | USB3.0/USB2.0 |
| Flake rate | 12bit output(12bit ADC) |
| Adapter | 2″ / ane.25″ / M42X0.75 |
| Dimensions | 62 mm Diameter |
| Weight | 100g |
| Working Temperature | -5°C—45°C |
| Storage Temperature | -20°C—lx°C |
| Working Relative Humidity | 20%—80% |
| Storage Relative Humidity | xx%—95% |
Transmission characteristics of the ASI224MC'southward bayer array
Sample images taken with the ASI224MC photographic camera:
ZWO ASI224MC Mechanical Cartoon
What'due south in the box:
ZWO ASI224MC USB3.0 Colour Astronomy Photographic camera
ZWO ASI 224MC Colour Camera
ZWO'south new ASI 224MC has a 1.2 Mega pixel sensor IMX224 with SONY Exmor andNIR Technology.
The two peculiarly interesting attributes of this camera are:
- Extremely low read noise (0.75e – 1.5 e) – this allows y'all to stack many short exposures without read noise adding significantly to the overall noise of the image.
- High sensitivity especially in IR range – assuasive the use of IR pass filters to minimise atmosphereic seeing problems.
Very suitable for astronomy and microscopy photography.
Note that spectral sensitivity is equal in RGB channels from ~830nm onward allowing the use of the ZWO IR850 IR pass filter to proficient issue.
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Source: https://www.bintel.com.au/product/zwo-asi224mc/
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