From: "Eric" <eddot1103a@mindspring.com>

Date: June 22, 2006 4:03:00 AM MDT

To: <Astro_IIDC@yahoogroups.com>

Subject: Re: [Astro_IIDC] Jupiter through my 6" refractor

Alan,

Just a couple of quick questions here- what brand of IR filter are you using?  I tried one on Jupiter myself last year and found much reduced gain over the RGB set, but I think it was definitely due to the brand/ frequency response I had used.  Also, is the R filter you use IR blocked or not? 

Thanks,

Eric