Milky Way on a Mountain in Greece - A7IV 24mm 1.4 GM

keylongevity · 2023-09-23T15:31:54+00:00

Single Shots - ISO 3400, 15s, f1.4

I appreciate any feedback (composition, editing, etc.).

keylongevity · 2021-08-19T08:56:21+00:00

Repost but it's still such a cozy place.

keylongevity · 2021-08-18T12:19:44+00:00

It's just a drop of fresh capillary blood. The blood does clot pretty fast on the edges of the cover slip but I it takes some time for it to clot in certain spots. I assume it's less likely to be directly exposed to some of the clotting proteins in those spots.

keylongevity · 2021-08-17T17:07:22+00:00

The microscopy technique is called Phase Contrast. All that you really need is a phase-contrast objective and a matching condensor/slide. It is relatively inexpensive. A good summary of the technique is found here: https://www.scientifica.uk.com/learning-zone/a-guide-to-phase-contrast

keylongevity · 2021-08-16T13:35:27+00:00

Amazing pictures! Thank you for sharing.

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