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on Jan 1, 2018 14:53:38 GMT
Posted: Jan 1, 2018 14:53:38 GMT
Hi, how should be positioned the focusing mechanism in Yashica D? There are several parts: two helixes, bushing, washer, and finally knob with nut. Knob seems to be quite loose on threaded rod, and I don't know how to lock helixes in correct position. Thank you.
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Group: Member
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Join date: January 2018
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on Jan 1, 2018 18:49:21 GMT
Last Edit: Jan 1, 2018 18:49:42 GMT by szkp
Ok, have it done. Threaded rod is able to being pulled up so helixes can be positioned in opposite to each other directions. But it's quite hard to put it together. Useful scheme:
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