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Old 28-10-2013, 03:16 PM
malau (David)
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malau is offline
Join Date: Sep 2013
Location: Sydney
Posts: 204
Filter for protecting the camera sensor?

Hi All,

I've read some article online about when taking photos via telescope it is better to have a filter in between in order to prevent the dust from telescope goes to the sensor/camera.

Can anyone please tell me what kind of filter should I use?

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