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Thread: 30mm to 1.25 adapter

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    Default 30mm to 1.25 adapter



    Just a shout out to anyone looking for this.

    This is a spacer for a machine tool with a 30mm spindle that goes into a 1.25 bearing.
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    Mark

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    Default Re: 30mm to 1.25 adapter

    Thanks, Mark! do they fit fairly precise? One of the guys wed do business with deals with Amana Tools. I'll see he can get me a couple of these.
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    Default Re: 30mm to 1.25 adapter

    I just received them in my office today. They measure precisely, but I have not been home yet to final fit. I will post a pic of the fit up later this evening.
    They are precision sleeves so I am assuming they are within tens of thousands. But you know what they say about the proof of the pudding.
    I'll post the fit up in a couple of hours when I get home.
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    Mark

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    Default Re: 30mm to 1.25 adapter

    Thank you, sir. Out of curiosity I just checked the Leitz barrels, and they come in at 29.99 & 30 dead on.
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    Default Re: 30mm to 1.25 adapter

    A perfect fit. Nearly an airtight fit actaully. I still may put a tiny spot of blue locktite on it so it does not inadvertently slip off.
    But it is perfect. :-)
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    Mark

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    Default Re: 30mm to 1.25 adapter

    Quote Originally Posted by SpyderwerX View Post
    Thank you, sir. Out of curiosity I just checked the Leitz barrels, and they come in at 29.99 & 30 dead on.
    I ordered these on line. I think they were 12 usd each if I remember correctly. I got them in 3 days.
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    Default Re: 30mm to 1.25 adapter

    That looks great, Mark. An excellent solution for the microscope eyepieces.
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    Default Re: 30mm to 1.25 adapter

    Quote Originally Posted by bladekeeper View Post
    That looks great, Mark. An excellent solution for the microscope eyepieces.
    Prior to this, Bryan, I had electrician's tape wrapped around the eyepiece. :-)
    It work, but.... This is really a sweet solution. I rechecked what I paid and it was 9.50 usd a piece for them. The inner surface is polished very nicely. I got two of them because you never know when I might stumble on another microscope eyepiece. :-)
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    Mark

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    Default Re: 30mm to 1.25 adapter

    They sell just 1.25 chromed barrels on Ebay. Then I just silicone em on.
    My eyes
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    Default Re: 30mm to 1.25 adapter

    Quote Originally Posted by Leveye View Post
    They sell just 1.25 chromed barrels on Ebay. Then I just silicone em on.
    Well dang it Lev...why didn't you tell me this before !?
    Are you holdin out on me? :-) Just kidding.

    But really, do they slip over the 30mm EP nose?
    I had no idea. I've been messing around trying to find this solution for a while. I guess I did not see those on ebay. Are the cheep? I did find some 23mm to 1.25 on ebay.
    Thank you for the heads up on this.
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    Mark

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    Swaro 10x30, pentax 8x43, obie 25x100.
    Mounts for all.

 

 
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