Quote:The image might be dim on smaller scopes. With my C11, it was plenty bright...using Vega as the star. I'm thinking that making the openings wider might make the pattern less distinct. As easy as the mask is to make, it might be worth an experiment!
Celestron C11+EQ6, skywatcher /Zambuto 12"dob,watchhouse tracking platform, 16"/Zambuto lightbridge , Ethos's 6,8,10,13,17,21. Naglers 31,26. Lieca ash zoom, televue 2.5 powermate,2"2x powermate .Paracorr type2. Howie glatter 2" laser & Tublug. Lumicon 2" UHC, 03, H-Beta,Televue smoothies ( all of em) , Meade 4000 smoothies ( all of em). That'll do for now.
Quote:I made one for my little C130 Mak-Cass. It seemed to work just as well as with my C11.
he who dares wins
Quote:Since it only takes 20 minutes and costs little or nothing to make, why not?
Quote:Quote:Since it only takes 20 minutes and costs little or nothing to make, why not? going to have a shot will let you know thanks stuy
CG5ASGT Astro-Tech AT6RC Zhumell 10 inch dob deluxe kit 10x12 observatory Echo Astronomy maker of Custom bahtinov masks and Duncan collimation masks.
Quote:Added them to my product line!
NSN Channel: BigAppleSkies
CPC 1100 with HD Pro Wedge with ETX-70 Finder Celestar C8, C80ED and PST Istar 150 Anistigmatic R30 on CGEM Jason 313 from 1975! Mallincam Extreme & Mallincam SSIc & Mallincam Micro DSI Pro, Orion SSAG, GPUSB, Nautilus Filterwheel JMI, Celestron and Orion MotoFocus, FCUSB1&2 Hyperion 5,13, ES 18, 30, OR 18, 25 TV 2.5x Powermate, WO Binoviewer with pairs: TV 7 Naglers, WO 20 and RKE 28
Tak FS-60C Tak FC-100 Tak MT-200 Celestron C-14 LOMO Astele Mak 150mm AP900GTO
Tak EM-10 7x50 Fuji 10x70 Fuji