Search found 693 matches

by Walter Piorkowski
Thu Sep 07, 2017 3:38 pm
Forum: General Discussion Forum and Community Announcements
Topic: Our recent solar eclipse.
Replies: 6
Views: 4559

Our recent solar eclipse.

http://www.photomacrography.net/forum/userpix/96_CORONA_WIDE672fw_1.jpg http://www.photomacrography.net/forum/userpix/96_MIDCORONA652fw_1.jpg http://www.photomacrography.net/forum/userpix/96_INNER_CORONA64fw_1.jpg http://www.photomacrography.net/forum/userpix/96_DIAMOND_RING44fw_1.jpg Hello all. Ha...
by Walter Piorkowski
Wed Oct 05, 2016 8:55 am
Forum: Photography Through the Microscope
Topic: Spider Araneus cavaticus (female) - spinnerets.
Replies: 2
Views: 516

Oops! I wrote my feature notes for Image 1 with the intentions of rotating both images 180 degrees. Sorry, reverse my spinneret descriptions and location notes.
Walt
by Walter Piorkowski
Wed Oct 05, 2016 8:14 am
Forum: Photography Through the Microscope
Topic: Spider Araneus cavaticus (female) - spinnerets.
Replies: 2
Views: 516

Spider Araneus cavaticus (female) - spinnerets.

http://www.photomacrography.net/forum/userpix/96_araneidae_63x_obj_1.jpg http://www.photomacrography.net/forum/userpix/96_16xobj2Morbweaver_1.jpg Spider Araneus cavaticus (female) - spinnerets. Image #1 - Deep ventral view of the spinnerets of a female Araneus cavaticus. The lower pair of spinneret...
by Walter Piorkowski
Thu Sep 29, 2016 6:47 am
Forum: Photography Through the Microscope
Topic: Moth Eggs on Spider Silk, ID help requested.
Replies: 7
Views: 1114

Thank you all for taking a look. Looks like their identity will remain a mystery.
Walt
by Walter Piorkowski
Tue Sep 27, 2016 6:28 am
Forum: Photography Through the Microscope
Topic: Spider Cyclosa conica (female) - spinnerets.
Replies: 4
Views: 852

Hello Carlos and Gary. Thanks for taking a look. And Gary, don't worry about that spider butt business. I use the same wording to lure in viewers to these images myself.
Walt
by Walter Piorkowski
Fri Sep 23, 2016 6:28 am
Forum: Photography Through the Microscope
Topic: Moth Eggs on Spider Silk, ID help requested.
Replies: 7
Views: 1114

Moth Eggs on Spider Silk, ID help requested.

http://www.photomacrography.net/forum/userpix/96_moth_eggs_on_spider_silk_1.jpg http://www.photomacrography.net/forum/userpix/96_catapillar95xC_1.jpg Moth Eggs on Spider Silk, ID help requested. Image 1- Several moth eggs laid on abandoned spider web silk. 140 images at 5 micron increments. Olympus...
by Walter Piorkowski
Thu Sep 22, 2016 8:23 am
Forum: Photography Through the Microscope
Topic: Spider Cyclosa conica (female) - spinnerets.
Replies: 4
Views: 852

New note: Please excuse the typo. 122 images at 5 micron increments. Not .5 microns
Walt
by Walter Piorkowski
Thu Sep 22, 2016 8:01 am
Forum: Photography Through the Microscope
Topic: Spider Cyclosa conica (female) - spinnerets.
Replies: 4
Views: 852

Spider Cyclosa conica (female) - spinnerets.

http://www.photomacrography.net/forum/userpix/96_Cyclosa_conica16x_1.jpg Spider Cyclosa conica (female) - spinnerets. Image - Ventral view of the spinnerets in Cyclosa. 122 images at .5 micron increments. This spider is again from the large family of Araneidae, the orb web weavers. The body is quit...
by Walter Piorkowski
Fri Sep 16, 2016 9:22 am
Forum: Photography Through the Microscope
Topic: Spider Micrathena gracilis (female) - spinnerets.
Replies: 5
Views: 1451

Hello Beatsy. Yes, the features are so alien in look and texture they would make a good si-fi horror. In regards to whether these are unusual, in my limited experience, they seem different on every subject I have been fortunate enough to get a good look at. I say that because these spinneret complex...
by Walter Piorkowski
Thu Sep 15, 2016 8:05 am
Forum: Photography Through the Microscope
Topic: Spider Micrathena gracilis (female) - spinnerets.
Replies: 5
Views: 1451

Spider Micrathena gracilis (female) - spinnerets.

http://www.photomacrography.net/forum/userpix/96_Micrathenagracilis_16x5mW_1.jpg http://www.photomacrography.net/forum/userpix/96_Micrathenagracilis_16x_25W_1.jpg Spider Micrathena gracilis (female) - spinnerets. Image #1 - Deep ventral view of the spinnerets in the female Micrathena. 153 images at...
by Walter Piorkowski
Wed Feb 24, 2016 7:39 am
Forum: Photography Through the Microscope
Topic: Putting pen to paper.
Replies: 11
Views: 1561

Gentlemen, thank you all for your kind words and interest. Pwnell, an image with a 80 year old fountain pen is in the works.
Walt
by Walter Piorkowski
Mon Feb 22, 2016 8:43 am
Forum: Photography Through the Microscope
Topic: Collema cristatum-jelly lichen
Replies: 10
Views: 1903

Nice study of a favorite walk in the woods subject for me. Thanks for sharing your expertise. Walt
by Walter Piorkowski
Mon Feb 22, 2016 8:40 am
Forum: Photography Through the Microscope
Topic: Putting pen to paper.
Replies: 11
Views: 1561

Putting pen to paper.

http://www.photomacrography.net/forum/userpix/96_pen_to_paper_2W_1.jpg Putting pen to paper. Leitz 4X objective, stacked image. A little microscope fun with an everyday subject. Interesting how what the eye sees as a solid black line of ink, is actually mostly the top surface of the paper fibers. I...
by Walter Piorkowski
Mon Feb 15, 2016 7:33 am
Forum: Photography Through the Microscope
Topic: Centipede - Lithobius erythrocephalus - Part 4
Replies: 2
Views: 908

Carlos. Thank you so much. Walt
by Walter Piorkowski
Mon Feb 15, 2016 7:31 am
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: Centipede - Leg Joint details.
Replies: 2
Views: 1349

Thank you Keith. Walt