Warren - Stargazing since the 60's! Scopes: ETX-LS6, ED80T, AT6RC, Lunt LS60T, C9.25 Mounts: Atlas EQ-G, Vixen Portamount II Cameras: Atik 314L+,DMK31AU03,SSAG, ASI120MC Filters: Astrodon LRGB, Orion HA, SII, OIII Acc: Orion 5 place Filter wheels x 2, Flatman Primary Imaging site: Bortle Scale Class 6 Red Zone http://astrobin.com/users/rigel123/
Clear skies - Jim Crazy PNW imager !
A-P Mach1 on 12" concrete pier - ROR structure.
Tak FSQ85-EDX, Tak FS-128. Orion 8" f/3.9 w/MoonLite motorized - MPCC MkIII CCD:
SBIG 8300M/FW8, Astrodon 36mm LRGB, 5nm Ha, 3nm SII, OIII - Canon EOS 6D unmod SSI3, SSAG,
Skytools3pro, MaxImDLpro, PSCS5, PSPpro, TheSkyX, TheSky6, BYE, StarTools
Orion XX14g -for visual- diags, ep's, accy tubes, Binocs .
Quote:Hi! Im very new to this so i hope this makes sense. Do i need spacers to achieve focus for a G3 with AT8in? If this isnt the forum for this question maybe point me in the right direction. Thank You, Terry
Quote:He mentioned the "IN" which refers to their imaging line. My guess would be that you'll need at least the 2" spacer that's provided; similar to a mallincam (ops tested by me). The picture above has some pretty good vignetting. Did you take flats/darks to compensate or do any processing to remove it?Chris
Look Up! Astrozap 5" Petzval Achromat, Celestron 102GT Astro Tech 65 EDQ 11" SCT 12" Lightbridge Coronado PST CG5ASGT CGE Canon 1000D Orion StarshootII DMK 21 PGR Scorpion Photometrics Quantix KAF6303E Bunch O junky web cams Bunch O filters