Using this with SkyX.Still learning to adjust the driver settings to get maximum performance. The large image size makes this a camera with many possibilities. Good sensitivity even with a 30mm QHY guide scope. So far this camera is reliable guiding a CEM25p. I chose this camera to replace an aging SBIG STi, as the guider interface seems to be more reliable than other cameras like QHY or ZWO, which I have had problems with. The camera is expensive, but you get what you pay for. I have never had a problem with 8 different SBIG and Starlight cameras. I have had various problems with 50% of the 6 ZWO / QHY cameras I have had.
This is by far the best guide camera I have used. Big chip with big 6um pixels. The driver is excellent as well. Used in The SKY X Pro.