Quote:
Originally Posted by gregbradley
I have used a dew shield which wraps around the objective and scope dewshield and its made of that same stuff you put up against your windscreen in summer.
If you install before sundown it works well. It keeps the objective a few degrees warmer than ambient.
Greg.
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This is the same principle that is behind insulating SCT's and Maks that I discussed in my other thread!
I thought it could be used with refractors too, so there you go
There is a cross over
Alex.