ZWO ASI533, Руководство пользователя

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ASI533 Manual
13
6. Cleaning
The camera is equipped with a protective window glass. The inside of the sensor is dry and
sealed. We do not recommend opening the camera to clean it. Opening the camera may cause the
sensor room to get wet and condensation may occur during cooling. If you need to clean the
protective glass, it is best during the day.
The dark spot on the right is the shadow of dust on the protective glass. The very small black
spot on the left is the shadow of dust on the chip. In the above situation, it is recommended to
blow off the dust on the glass surface with air. The remaining dust is recommended to be removed
with calibration flat frames.