Wanted Zeiss Jenamed 2 phase contrast annuli dimensions

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MicroscopeM
Posts: 4
Joined: Thu Jun 29, 2017 10:47 pm

Wanted Zeiss Jenamed 2 phase contrast annuli dimensions

Post by MicroscopeM »

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

Ichthyophthirius
Posts: 1152
Joined: Thu Mar 07, 2013 5:24 am

Post by Ichthyophthirius »

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/ind ... phase.html

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

Kind regards, Ichty

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