Sensor cleaning Nov 19, 2016 10:18:45 GMT Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by davy on Nov 19, 2016 10:18:45 GMT www.visibledust.co.uk/Visibledust-Artic-Beez-Products/visibledust-Arctic-Beez?gclid=CjwKEAiAjcDBBRCJxouz9fWHynwSJADaJg9B4OoUSgwKRmt2vaBxIkSyJgaXl0z9wZPG0-eiW-LmJRoCiD_w_wcBThink this could be used in astronomy,,Great tool or expensive gimmick