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Joined: May 2002
Posts: 10,638
Campfire Outfitter
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OP
Campfire Outfitter
Joined: May 2002
Posts: 10,638 |
Help! I need the actual measured diameter of the stem of a Merit eyepiece with the standard 7/32x40 stem. Please, I don't want a nominal figure from a chart, but an actual measurement. If anyone has one, and would be willing to measure the OD of the stem with a micrometer, I'd be most appreciative.
Paul
Stupidity has its way, while its cousin, evil, runs rampant.
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Joined: Jan 2005
Posts: 53,303
Campfire Kahuna
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Campfire Kahuna
Joined: Jan 2005
Posts: 53,303 |
Paul,
The one I'm measuring , .........
Major dia., at the base of the cup .2265" / .2264"
On the crest of the 40tpi ,60* threaded portion .2261 / .2262"
A bit "Fat", from nominal 7/32" @ .2188" , I dare say.
Hope this is of some help.
Cheers, GTC
Member, Clan of the Border Rats
-- “Sometimes I wonder whether the world is being run by smart people who are putting us on or by imbeciles who really mean it.”- Mark Twain
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Joined: May 2002
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Campfire Outfitter
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Campfire Outfitter
Joined: May 2002
Posts: 10,638 |
GTC,
Thanks! See PM on its way.
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