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Posts Made By: Jeff Young

April 20, 2009 11:29 AM Forum: Equipment Talk

Some Photos from the NEAF

Posted By Jeff Young

Thanks for posting, Dave. Brings those of us overseas just that little bit closer. wink

Cheers,
-- Jeff.

October 2, 2009 05:54 PM Forum: Eyepieces

How does Meade 5K UWA compare to older 4K?

Posted By Jeff Young

Tom --

The 5000s are supposed to have somewhat better coatings. The 4000s have somewhat better fit and finish.

The optical designs are also different, but seem to be (according to what I've read) mostly a wash, except for the 14mm, which was considerably better in the old series.

Given that the 8.8 and 6.7 5000s probably have a slight optical advantage due to their coatings, and that you're happy enough with the fit and finish of your 30mm 5000, I'd go with the 5000s.

That's all from what I've read, though. I only have the 4000 6.7 and 8.8 (after which I switch to T4s and T5s).

-- Jeff.

October 2, 2009 06:07 PM Forum: Antique/Classic/Vintage Optical Instruments

6" Wray

Posted By Jeff Young

The lens and cell.