Clayton Cramer's Blog Archive (pre-Ambulance Chasers)

Email complaints/requests about copyright infringement to clayton @ claytoncramer.com. Reminder: the last copyright troll that bothered me went bankrupt.

Friday, March 25, 2005

›

Eyepiece Review Astromart.com has posted my review of the Russell Optics 85mm Super-Plossl.

Saturday, March 12, 2005

›

Big Bertha Behaves Okay, maybe the additional edge supports for the mirror solved (or mostly solved) the turned edge problem. I find that m...

Thursday, March 10, 2005

›

Big Bertha Is So Ugly She Needs a Mask Or at least the mirror does. I put on a mask that covers the outer 1" of the mirror--reducing i...

Wednesday, March 9, 2005

›

Big Bertha I am a little confused. Leaving Big Bertha out meant that the mirror didn't need any time to cool. After the adrenalin rush...

Monday, March 7, 2005

›

Big Bertha's Gravitational Field & Optics Well, I'm still not thrilled with the optics. Part of the problem is cooling. I have...

Saturday, February 26, 2005

›

Big Bertha Behaves It turned out the decline in performance was a collimation problem--and a reminder that you shouldn't ever trust appe...

Wednesday, February 23, 2005

›

Big Bertha Again Oddly enough, putting in longer screws in the hopes of having a bit more opportunity for adjustment doesn't seem to hav...

‹

›

Home

View web version

About Me

Clayton Cramer

View my complete profile

Powered by Blogger.