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Get The "eye Opener" Visual Back
Forum List | Follow Ups | Post Message | Back to Thread Topics | In Response To Posted by Daniel Johnson on November 26, 2002 02:28:31 UTC |
Many of the older visual backs for SCT's (both Celestron and Meade) had a narrow opening that didn't allow a full 2-inch light path. The "eye opener," and now probably several others, have fixed that problem. I guess the older visual backs were made for 8-inch scopes, which don't have a full 2-inch central hole in the mirror, and until recently no one had bothered to take advantage of the larger cenral hole on larger scopes. Duh. |
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