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Wanted Zeiss Jenamed 2 phase contrast annuli dimensions

 
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MicroscopeM



Joined: 29 Jun 2017
Posts: 4

PostPosted: Sat Jul 08, 2017 8:24 pm    Post subject: Wanted Zeiss Jenamed 2 phase contrast annuli dimensions Reply with quote

Hello the forum.

I am trying to set up a Zeiss Jenamed 2 to do some phase contrast work.

It is an old microscope so parts are scarce. If I could find the dimensions I could possibly make the annuli.

I am looking for the dimensions of the 40x and 100x objective matching annuli.

If you do not have these annuli could you please place me in contact with someone who dose?

I am trying to avoid a buying an AmScope phase contrast machine.

Thanks for your time.

M
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Ichthyophthirius



Joined: 07 Mar 2013
Posts: 804

PostPosted: Thu Jul 20, 2017 4:03 am    Post subject: Reply with quote

Hi M,

Do you have Ph or Phv objectives?

I don't have the dimensions of the phase rings but here are instructions for measuring the diameters: http://www.microscopy-uk.org.uk/mag/indexmag.html?http://www.microscopy-uk.org.uk/mag/artjan01/dwphase.html

Use the built-in Bertrand lens of your Jenamed2 to do the measurements.

Kind regards, Ichty
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