Diatoms

Images made through a microscope. All subject types.

Moderators: rjlittlefield, ChrisR, Chris S., Pau

Jacek
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Diatoms

Post by Jacek »

various diatoms

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curt0909
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Location: Pittsburgh, PA

Post by curt0909 »

#4 DIC is great. Your phase contrast is very crisp.

Jacek
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Post by Jacek »

Thank you.
I leeched the aperture of a smaller diameter than the original which gives a higher contrast.

Pau
Site Admin
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Post by Pau »

Very nice!
With smaller diameter, are you refering to condenser diaphragm in DIC or the phase ring? (the last one would be very extrange)
Pau

Jacek
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Post by Jacek »

Ring of the phase, the diameter of a circle filling is reduced.

Marek Mis
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Post by Marek Mis »

Jacek,

Very nice imagess. The fifth one, in phase contrast, is very good - extreme details and the contrast. I can't achieve such results with my phase contrast set. First of all the quality of your phase objectives is excellent.

Bets regards

Marek

Ecki
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Post by Ecki »

Jacek,

I like the Phase Contrast shots a lot. Could you explain a bit more detailed what you did with the phase rings?

regards
Ecki

Jacek
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Post by Jacek »

Translucent circle diameter is reduced from the original, so that got more contrast. The rings are made of foil with print ready on your computer. Do not know if I wrote understandable.

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RogelioMoreno
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Post by RogelioMoreno »

Very nice set, #5 is beautiful!

The pictures of the phase rings are the normal and the reduced or both are from the reduced version?

Rogelio

Jacek
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Location: Poland

Post by Jacek »

These are sample pictures. This is my iris to PH3 still working on it. To Ph2 is much smaller and transparent ring is about 1 mm thick. I had on hand just such a picture. I do not know if I understand the question?

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Marek Mis
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Post by Marek Mis »

Jacek,

Beautiful images again. Fragillaria is simply stunning ! Congratulations.

Marek

Jacek
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Post by Jacek »

Thank you Marek

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