I'm a little nervous about putting a Hershel wedge on my Tak TOA150. I can't get past the thought of driving 100s of degrees F of solar power through my very expensive glass. Can anyone quell my fears of melting coatings, eyepieces or worse?
Scott Busby
A.K.A. Reconair

Carpe Noctum
Mortal as I am, I know that I am born for a day. But when I follow at my pleasure the serried multitude of the stars in their circular course, my feet no longer touch the earth.
- Ptolemy,c.150 AD