Hi Onno, Both ZS 66 scope are excellent in sharpness and color correction,but for maximum performance I prefer triplet APO,because I can not see any color...
Tom....A Cloudy Nights Forum entry said that the true CA of the Burgess is 20.5mm and in the Burgess Ad, it says that there is some prism clipping which bears...
Preston. My Skywatcher 127 ma/cass is quite good when focusing but I have noticed some image shift creaing in over the years. On the whole it has been a fine ...
Tom....Apparently, there is no vignetting with the 66 DEG 20mm eyepieces supplied with the WO binoviewer but I expect that eyepieces with a longer FL than that...
there's a w.o. extender that will allow a dslr to reach focus with the zs66. the last time i asked it is supposed to be out in aug '05 but afaik it's not...
Hi William, Thanx for your reply. This is very helpful indeed. I am already looking forward to own one of the two... Kind regards, Onno ... APO,because I ... ...
Dear Nelson, The 2" extension adapter for ZS 66 is still in production (for 1.25" mirror diagonal and 2" photo adapter),the final black glossy anodizing and...
hallo ich kann leider kein english schreiben.... verkaufe einen 1jahr alten DayStar(T-Scanner)mit 0,6Â, mit dabei ist ein 4x telezentrisches-system und ein...
I received my 80/480 with the Quartz diagonal today. Although I only had about 30 minutes available to play around outside, it is a clear and moonless night...
The more you use the scope the more you'll enjoy it. I've owned the Megrez 80/480 f/6 Fluorite for 8 months now and find it the most used scope I have. For...
Doug, we are glad we could be of assistance. Enjoy your scope, and keep coming back to this forum! Daniel ... only had about 30 ... moonless night in Virginia...
Hi all, I looked for some CR1632 batteries in a number of stores locally in the Chicago area and couldn't find a single place that sells them. So I went to...
I had the same experience trying to locate these batteries. They are difficult to locate. My local Radio Shack told me these batteries (CR1632) don't exist,...
... Mine arrived yesterday too, and it is solidly built. All-metal construction. It has seven brightness settings, though you'll never need anything brigher...
Hi, I had the same thing and read your earlier post (I think it was yours). I tested the batteries with a volt meter and they were dead. David at WO sent me...
Regarding the new red-dot finder and the ZS80. My only issue is with the mounting bracket for the finder. When attached to the ZS80, the bracket extends past...
The WO bino's come with williams 66 DEG 20mm eyepieces. I am hoping Williams can answer 2 questions ... what are these eyepieces? They are not the SWANs, which...
Did have the WO dielectric before you used the Quartz and if yes, can you tell the difference, and is the difference worth upgrading to, dollar wise? I have...
Hi Friend, The Quartz dielectric has much-much less expansion rate than any other diagonal, during the cold night when temperature changed, the Quartz material...
Hi Jeff, The introductory OTA price is US$1,698 (includes high quality aluminum case) package price is $1,998 includes mounting rings, RDF & bracket,...
... That is a good question but unfortunately, I do not have the regular WO dielectric and thus cannot offer an opinion as to how it compares to the Quartz...
... deg. No, They are new SWA 66 degree eyepiece with 4 element widefield design. ... Yes, SWAN 20mm and most eyepieces will work with our Binoviewer. Is there...
Wow, that is pretty aggressive pricing for for an APO ED at this aperture - especially given the high quality of the WO mechanics! If I hadn't just purchased...
Dear Barre The name is call "RDF" the unit price is US $69, the WO made base bracket & "T" adapter and M5 screw together is $20 (RDF and bracket all together...
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