Click here if you are having trouble logging into the forums Cloudy Nights - Official Forums of the 2009 International Year of Astronomy Privacy Policy | Please read our Terms of Service | Signup and Troubleshooting FAQ | Problems? PM a Red or a Green Gu.... uh, User   You are not logged in. [Login] Entrance · Main Index · Search · New user · Who's Online FAQ · Calendar Equipment Discussions >> ATM, Optics and DIY Forum Previous   Index   Next   Flat   Luigi Carpal Tunnel Reged: 07/03/07 Posts: 2358 Loc: Massachusetts Re: Wide (not thick!) spider vanes and off axis light       08/07/08 12:53 PM Edit   Reply   Quote   Quick Reply:   Perfectly parallel vanes will not interfere with one axis objects beyond normal diffraction spikes. It's off axis ojects that the vanes get in the way of. -------------------- 17.5" f/5 Discovery Truss IM715 7" f/15 MCT, Eon-120ED Lunt 60mm Ha on a Nexstar mount. CG5A coffee grinder, Orion Skyview Alt-AZ 35,19,15 Pans.9 Nag. Meade 24.5 4kSWA, 4.7 5kUWA. BO-TMB 7mm planetary. Edge-on 3mm. Zeiss Diascope 85 Zeiss, Leica, Canon IS, Fujinon, Nikon binos One each generic rescue Greyhound (pictured) Post Extras       Entire thread Subject Posted by Posted on Wide (not thick!) spider vanes and off axis light jayscheuerle 08/07/08 12:39 PM Re: Wide (not thick!) spider vanes and off axis light Steven Aggas   08/07/08 03:17 PM Re: Wide (not thick!) spider vanes and off axis light jayscheuerle   08/07/08 04:12 PM Re: Wide (not thick!) spider vanes and off axis light HandyAndy   08/12/08 08:33 AM Re: Wide (not thick!) spider vanes and off axis light jayscheuerle   08/12/08 09:35 AM Re: Wide (not thick!) spider vanes and off axis light HandyAndy   08/12/08 11:39 AM Re: Wide (not thick!) spider vanes and off axis light Steven Aggas   08/07/08 04:35 PM Re: Wide (not thick!) spider vanes and off axis light jayscheuerle   08/07/08 04:56 PM Re: Wide (not thick!) spider vanes and off axis light Luigi   08/07/08 04:21 PM Re: Wide (not thick!) spider vanes and off axis light HandyAndy   08/07/08 04:10 PM Re: Wide (not thick!) spider vanes and off axis light jayscheuerle   08/07/08 04:28 PM Re: Wide (not thick!) spider vanes and off axis light HandyAndy   08/12/08 08:44 AM Re: Wide (not thick!) spider vanes and off axis light HandyAndy   08/12/08 08:41 AM Re: Wide (not thick!) spider vanes and off axis light Sean Cunneen   08/07/08 01:06 PM Re: Wide (not thick!) spider vanes and off axis light jayscheuerle   08/07/08 01:24 PM Re: Wide (not thick!) spider vanes and off axis li Biff   08/07/08 01:39 PM Re: Wide (not thick!) spider vanes and off axis li Joe Cipriano   08/07/08 03:04 PM Re: Wide (not thick!) spider vanes and off axis li jayscheuerle   08/07/08 03:17 PM Re: Wide (not thick!) spider vanes and off axis light Luigi   08/07/08 12:53 PM Re: Wide (not thick!) spider vanes and off axis light RossSackett   08/07/08 12:58 PM Re: Wide (not thick!) spider vanes and off axis light Fiske   08/07/08 04:37 PM Re: Wide (not thick!) spider vanes and off axis light Fiske   08/07/08 04:49 PM Re: Wide (not thick!) spider vanes and off axis light Steven Aggas   08/07/08 06:22 PM Re: Wide (not thick!) spider vanes and off axis light HandyAndy   08/08/08 02:55 PM Extra information 8 registered and 7 anonymous users are browsing this forum. 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