Originally Posted By: kghirardi
I wouldn't heat it very much, maybe a little indirect solar heating in a window.


I once tried to remove a bubble from my first Brunton Eclipse 8099 by putting it under a light bulb. It clearly turned out the bulb was too close as I ended up melting the capsule. I sent it to Brunton for repairs and they fixed it up good as new without charging me anything.

Do be careful.