Sunday, January 06, 2008

Red hot Herschel Wedge!

I've installed a small heat sink on my Herschel Wedge to cover the bright sun light and to let it cool down, let's see the following:

Hey, it's red hot? No, it's just red light. Normally, we cannot use a Herschel Wedge with a SCT, but since I've placed an ERF in the front, I can, but the light will become red in color, so it makes a false impression of being red hot! :-)

No comments: