antique slide of diatoms

[Radazz]

Finally got a chance to catch some pix of diatoms in phase contrast.
Nikon Optiphot
Enjoy
Here is the slide. no makers info, but label says Circle Group Diatomaceae 5/1 on one end,and Walfisch Bay S. Africa Styrax.

10x Ph1

20x Ph2

40x Ph3

[vasselle]

Bonjour
Superbes images
Merci pour le partage
Cordialement seb

[Radazz]

Thank you, Seb

[Hobbyst46]

Very Beautiful. Thanks.
Would be nice to know some details - objective, illumination type, light (any filter?) , which camera....

[Radazz]

Each objective is listed above the picture for reference,
but here are some more details.

Nikon Optiphot, halogen illumination
Nikon 10x/0.25 160/- Ph1 DL
Nikon Plan 20x Ph2 DL
Nikon Plan 40 DL. 0.65. 160/0.17 Ph3

Canon EOS 7D on a pigtail to a laptop running the EOS utility to capture images.
Photoshop Elements 13 auto smart fix

As far the species, I don’t know any more than is written on the labels.

[Francisco]

Nice

[Hobbyst46]

Thanks for the info. very beautiful.

[billben74]

Very nice images.
Relly love the last one