DIY Dew Shield

This topic contains 2 replies, has 2 voices, and was last updated by  David Osborne 3 years, 4 months ago.

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  • #5888

    David Osborne
    Registered user
    0p

    good evening chaps. will a dew shield benefit 130mm reflector? If so i was going to construct a DIY one from a camping mat and velcro, any thoughts welcome.

    #5889

    David Galvin
    Administrator
    2p

    If the seconary mirror is close to the open end of the tube then it may dew up easier then one that has a longer tube meaning that the secondary is further away from the open end. So I would say yes to extending the tube with your DIY dew shield.

    #5895

    David Osborne
    Registered user
    0p

    thanks for the input David,

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