Thread: tube rings for williams optical 132mm OTA And getting it operational
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Old 02-11-2019, 09:03 PM
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h0ughy (David)
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tube rings for williams optical 132mm OTA And getting it operational
due to unforeseen circumstances i have mysteriously adopted a WO132 f7 triplet. it looks like one of the original ones and came with a case but strangely it didnt have rings. so what would be my options for getting rings for this?

i did find something from overseas but it says 140mm dia
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Last edited by h0ughy; 10-11-2019 at 11:33 AM.
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