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Eyepiece micrometer diameter?
Posted: Wed Oct 02, 2019 7:07 am
by Piter_
HI,
I shere any standard(s) for eyepiece micrometer diameter?
I can see on ebey 20mm and 23 mm.
But my inside dimension of Zeiss PK 6.3X ocular looks more like 21mm.
And I cannot locate such micrometer yet.
Thanks.
Best.
Petro.
Re: Eyepiece micrometer diameter?
Posted: Wed Oct 02, 2019 8:31 am
by MichaelG.
Petro,
I recently found this very useful list:
https://laboratoryresource.com/?navaction=getitem&id=22
MichaelG.
Re: Eyepiece micrometer diameter?
Posted: Wed Oct 02, 2019 9:53 am
by photomicro
They certainly made them in this size (21mm), I find in my box of micrometers that I have three of this size;
One a grid (10 x 10, labelled 1-10 down one side, A-J down the other)
One with 0-100 divisions
One with two such lines at right-angles, ie. a cross.
Mike
Re: Eyepiece micrometer diameter?
Posted: Wed Oct 02, 2019 11:56 am
by 75RR
But my inside dimension of Zeiss PK 6.3X ocular looks more like 21mm.
You should attempt to measure it.
This link seems to indicate it is 19mm:
https://www.ebay.com/itm/Eyepiece-Carl- ... 2874153520
Re: Eyepiece micrometer diameter?
Posted: Tue Oct 08, 2019 12:51 pm
by Piter_
Thanks.
It is definitely not 19mm. 20 mm is too small.
I will try to find a 21mm one.
Best.
Petro.