Search found 5089 matches

by Olympusman
Fri Apr 04, 2014 8:04 am
Forum: Photography Through the Microscope
Topic: Ascorbic Acid
Replies: 1
Views: 480

Ascorbic Acid

Image
by Olympusman
Thu Apr 03, 2014 10:31 am
Forum: Photography Through the Microscope
Topic: Ascorbic Acid
Replies: 1
Views: 478

Ascorbic Acid

Image
by Olympusman
Thu Apr 03, 2014 10:25 am
Forum: Nature Photography -- Macro and Close-up
Topic: Common Brimstone
Replies: 5
Views: 1136

Brimstone

Amazing captures!
by Olympusman
Wed Apr 02, 2014 8:35 am
Forum: Photography Through the Microscope
Topic: Ascorbic acid
Replies: 3
Views: 544

Ascorbic acid

Image
by Olympusman
Tue Apr 01, 2014 7:46 am
Forum: Photography Through the Microscope
Topic: Ascorbic Acid
Replies: 0
Views: 387

Ascorbic Acid

Image
by Olympusman
Mon Mar 31, 2014 11:06 am
Forum: Photography Through the Microscope
Topic: Ascorbic Acid
Replies: 0
Views: 361

Ascorbic Acid

Image
by Olympusman
Mon Mar 31, 2014 11:04 am
Forum: Photography Through the Microscope
Topic: Daphnia 2
Replies: 13
Views: 1987

Heavy breathing

I have sometimes just breathing while working in a thicker aqueous environment can jostle the specimen with or without a cover glass. In those cases I tape a piece of paper to the turret that extends just below the stage. I also keep pure grain alcohol in a bottle at hand to make micro crustacea "ha...
by Olympusman
Sun Mar 30, 2014 1:31 pm
Forum: Photography Through the Microscope
Topic: Freshwater diatoms
Replies: 0
Views: 553

Freshwater diatoms

Image

Image
by Olympusman
Sun Mar 30, 2014 1:29 pm
Forum: Photography Through the Microscope
Topic: Ascorbic acid
Replies: 4
Views: 701

Ascorbic acid

Thanks, all. When I prepare the slides I usually put three drops on each slide because you never how they the drops will crystalize. I accelerate the drying by puting the slides on an electric coffee cup warmer. Every drop is a surprise.
by Olympusman
Sun Mar 30, 2014 1:25 pm
Forum: Photography Through the Microscope
Topic: Colonial diatoms
Replies: 4
Views: 1329

Colonial diatoms

Beauty!
by Olympusman
Sun Mar 30, 2014 8:01 am
Forum: Photography Through the Microscope
Topic: Ascorbic acid
Replies: 4
Views: 701

Ascorbic acid

Image
by Olympusman
Sat Mar 29, 2014 10:55 am
Forum: Photography Through the Microscope
Topic: Ascorbic acid
Replies: 2
Views: 590

Ascorbic acid

Image
by Olympusman
Fri Mar 28, 2014 11:18 am
Forum: Photography Through the Microscope
Topic: Ascorbic Acid
Replies: 4
Views: 744

Ascorbic Acid

I've gone through my histology slides, but I think you might enjoy some cross-polarized Ascorbic Acid.

Image
by Olympusman
Fri Mar 28, 2014 11:16 am
Forum: Photography Through the Microscope
Topic: Short video of a small Amoeba expelling a couple of diatoms
Replies: 4
Views: 892

Amoeba and diatoms

It's interesting observing protists ingesting diatoms. I have observed ingested diatoms in a water sample rich in Chilodonella, but I am holding out to photograph one with at least three diatoms inside.
by Olympusman
Wed Mar 26, 2014 2:25 pm
Forum: Photography Through the Microscope
Topic: Difflugia tests
Replies: 1
Views: 1307

Difflugia tests

Difflugia oblonga

Image

Image

Difflugia globulosa

Image