Quote:
Originally Posted by ausastronomer
the 5.5mm Meade Series 5000 Plossl also has about 4mm of eye-relief
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The 5.5mm is a special one in the Series 5000 Plossl line, with 6 elements for longer eye relief, 9mm I think. I tried one at Snake Valley, and found it very comfy.
Edit: Make that 7mm of ER:
http://www.bintel.com.au/Meade5000PL.html