My new solar mount setup continued
Aloha Rob,
For Solar Observing I cut a hole in an umbrella so when I sit at the eyepiece my whole body is shaded. The only drawback is that it takes a sturdier mount than the telescope normally requires. Even in a good breeze the image stays still.
http://www.slas.us/gallery2/main.php?g2_itemId=1078 One year at RTMC I saw a fellow that made his sun shade out of Solar Panels that charged a battery while he was observing. Erik Aloha Chuck
my solution to the solar viewing problem has been to put a 'gobo' (go
between, a 12x18 piece of matt board that's white on one side, black on the other clamped to a pole) to shade the person and eyepiece and to put a circular disc of thin plastic ( Old G11 clutch pads are perfect) w/ a layer of black velveteen glued on. The gobo blocks the sun from heating you up and looking into the eyepiece w/ a black field around it is easy on the eyes. I use this set up on my
refractor w/ a Herschel wedge, we'll do a similar set up when the Lunt LS200 arrives. All we need now is something that is interesting on the sun.
Aloha Rob
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Hi Erik Solar panel sun shade smart but way too much to deal with. You are right about wind and sun protection, the stand needs to be heavy and secure in a breeze but I try to always observe the sun w/ the direction of the wind flow. A friend of mine in L.A., Gary Palmer , that shoots some great solar images gave me that tip and I can see the difference in resolution when shooting across the wind stream. Also that time after morning light and before the winds pick up tend to be best for me from my house at 1600 ft. From the summit, it's good all the time when the trades are mild. Aloha Rob
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erikhansen@TheBlueZone.net -
Rob Ratkowski Photography