Zeiss Planapo 63x/1.4, DIC, 85µm length
Was fortunate to be sent some diatom slides mounted in Pleurax by Hobbyst46
Positive and negative Bias achieved by rotating image 180 degrees
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![Image](https://i.imgur.com/QXbFPix.jpg)
Is this thread up-to-date on how you made the slide?
Yes. Selected, isolated from silt and other debris as much as possible.hans wrote: ↑Fri Nov 13, 2020 7:25 pmNice clear, glassy look.
Is this thread up-to-date on how you made the slide?
Diatom selection experience