Image of the day Captured by James Brown Diamond Ring April 8, 2024 About Astromart Terms of Service Privacy Policy Help & FAQ Astronomy Links User Profiles Top Users List Sponsors Supporters RSS Feeds My Account Log In New to Astromart? Register an account... Need Help? [email protected] Home Forums IMAGING CCD Imaging and Processing/Solar System Whats the best RGB filter position with an F.R? Whats the best RGB filter position with an F.R? Started by JeffinMd, 01/10/2005 06:05PM Post Reply Posted 01/10/2005 06:05PM | Edited 01/10/2005 06:33PM Opening Post Jeffrey Welch View public profile Send a private message to Jeffrey Welch Find more posts by Jeffrey Welch Find threads started by Jeffrey Welch Forum Member Join Date: Jan 2004 Location: Brookeville MD, US Posts: 43 (Focal Reducer)Scope side or CCD side?Or, does it really matter? Quote Posted 01/11/2005 12:52AM #1 Brian Maynard View public profile Send a private message to Brian Maynard Find more posts by Brian Maynard Find threads started by Brian Maynard Forum Member Join Date: Jan 2003 Location: Maryville IL, US Posts: 488 The farther away the FR is from the scope the wider the field of view. If it too far away however vignetting will start showing. Try the CCD side first. Quote Post Reply Funding Member Telescopes, Astronomy, Binoculars Sponsors Astromart Customer Service SellTelescopes.com ADM jp Astrocraft, LLC Rouz Astro CarbonScopeTubes LLC FocusKnobs RemoteSkies.net Matsumoto Company GetLeadsFast, LLC astronomy-shoppe OMI OPTICS USA LLC T.E.C Desert Sky Astro Products ASTROPHOTOGRAPHY BY MARTIN PUGH Anacortes Telescope APM-Telescopes AstroMart LLC View all sponsors Search News Classifieds Auctions Reviews & Articles Members Reviews & Articles Forums Calendar Events Go