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Details
By connecting the QHYCCD QHY294M monochrome camera to the CFW3M filter wheel and the OAG-M off-axis guider, camera sensor will be at 52mm from the female front thread (in the box you find 2 adapters: one with T2 42x0.72 female thread and one with 54x0.75 female thread shown in the bottom-left picture, together with the CFW3M 5x50,8mm filter wheel). Connection of the camera to the filter wheel allows to indipendently rotate the camera from filter wheel and off-axis guider and the camera is fixed with 3 120° screws.
By connecting camera to the filter wheel and off-axis guider, you have a very rigid body that allows to avoid unwanted flexures and doesn't occupy a long backfocus.
Technical specifications
| Type: | Camera CMOS raffreddata |
|---|---|
| Sensor | Monochrome |
| Sensor | IMX492 |
| Resolution | 4164 x 2796 |
| Sensor dimensions (mm) | 19,3 x 13 |
| Sensor diagonal (mm) | 23.2 |
| Pixels dimensions (µm) | 4.6 |
| A/D converter | 14 bit |
| Cooling | -35°C rispetto a T ambientale |
| Readout Noise (e-) | 1e- at high gain |
| ST4 integrated autoguide port | No |
| Telescope interface | Filetto T femmina (42x0,75) |
| Connection to PC | USB 3.0 |
| Power | External 12V 5A |
| Backfocus (mm) | 52mm |
| Weight (gr.) | No |
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