Wanted Zeiss Jenamed 2 phase contrast annuli dimensions

[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]

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