Johnny FS152 15" Obsession Classic w/ 14.5" f/4.65 Zambuto
15" f/5 Tectron
Mallincam Junior Pro
TMB 40mm Paragon,Leica ASPH zoom,
WO binoviewer w/assorted pairs
"Yeah, well, you know,that's just, like, your opinion, man."
Home made 16" f5 Terry Ostahowski optics - ArgoNavis/ServoCAT
ES 30 mm, Ethos 21, 13 and 10 mm, Paracorr II, Antares Barlow 2" 1.6X
2" DGM NPB filter
2" Catseye Cheshire/Sight tube - 2" Howie Glatter laser + Tublug
Tom. 11" Teeter/Waite.
Quote:Johnny, you say:
"I'm happy to report I do get a sharp image across 100% of the FOV in my f4.65 dob".
This is only with the eyepiece and Paracorr, or adding a Barlow lens also to the optical train
Quote:Anyone could know what is the value of the field stop of this eyepiece?.
TEC140 (#216) Leica 17.8...8.9mm ASPH Zoom also barlowed 1.5x/2.0x/2.5x with Baader VIP Modular Barlow WO UWAN 28mm Baader 2" Herschel Wedge with SolarContinuum filter AYO AltAz mount on a Berlebach UNI19 tripod (sold: Zeiss AOII set with Zeiss Abbe 2x Barlow, see Leica zoom vs. ZAOII)