9 Nov
2011
9 Nov
'11
12:29 p.m.
for extreme conditions. a heated dew cap, heat strips around objective and eyepiece, and hair dryer are probably all needed.
On 11/9/11, Joe Bauman <josephmbauman@yahoo.com> wrote:
You know, Chuck, commercial is probably the best route for me -- when I can scrape together the dough. I'll check out OPT. Thanks, Joe
Do you use a dewcap? Per Patrick's post, one about two tube diameters long can go a long way to keeping your corrector plate clear.
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