Search found 693 matches

by Walter Piorkowski
Thu Feb 08, 2018 12:08 pm
Forum: Photography Through the Microscope
Topic: Cyclopoida lighting studies
Replies: 10
Views: 2082

Enjoyed these. Thanks for detailing the different lighting types. If I may ask, what is a jewel case retarder?
Walt
by Walter Piorkowski
Thu Feb 08, 2018 12:02 pm
Forum: Photography Through the Microscope
Topic: fossil diatoms
Replies: 12
Views: 2824

Wow, Very beautiful. Especially with the Rheinberg lighting.
Walt
by Walter Piorkowski
Thu Feb 08, 2018 11:57 am
Forum: Photography Through the Microscope
Topic: More Bubbles
Replies: 9
Views: 1671

More Bubbles

http://www.photomacrography.net/forum/userpix/96_bubbicular_lensingW_1.jpg More Bubbles One more shot of what I'm calling bubbicular lensing. These bubbles formed on the leads of a integrated circuit. Its interesting to see the copper leads through the bubbles. The image also shows that bubbles cle...
by Walter Piorkowski
Thu Feb 08, 2018 11:50 am
Forum: Photography Through the Microscope
Topic: Vanadinite Crystals
Replies: 8
Views: 1990

Gentlemen, thank you all for your comments. Hi Rik. Thanks for the detailed look. You have a keen eye. I had not noticed the similar orientation of the small face crystals on the lower right image. Chris. I looked at your linked image. It’s interesting that they consider this vanadinite. It is so di...
by Walter Piorkowski
Sun Feb 04, 2018 9:53 pm
Forum: Photography Through the Microscope
Topic: Fungal Spores
Replies: 14
Views: 2714

Very nice project. Enjoying your images. Walt
by Walter Piorkowski
Sun Feb 04, 2018 9:49 pm
Forum: Photography Through the Microscope
Topic: Vanadinite Crystals
Replies: 8
Views: 1990

Vanadinite Crystals

http://www.photomacrography.net/forum/userpix/96_vanadinite_crystals1w_1.jpg http://www.photomacrography.net/forum/userpix/96_vanadinite_crystals2w_1.jpg Vanadinite Crystals A rock shop purchase put me in possession of some minute vanadinite crystals although larger ones can be had. I had always th...
by Walter Piorkowski
Sun Feb 04, 2018 9:33 pm
Forum: Photography Through the Microscope
Topic: BUBBLES
Replies: 4
Views: 1159

Thank you gentlemen for taking a look. Walt
by Walter Piorkowski
Thu Feb 01, 2018 11:27 am
Forum: Photography Through the Microscope
Topic: BUBBLES
Replies: 4
Views: 1159

BUBBLES

http://www.photomacrography.net/forum/userpix/96_red_bubblesW_2.jpg http://www.photomacrography.net/forum/userpix/96_black_bubblesW_01_1.jpg http://www.photomacrography.net/forum/userpix/96_gray_bubbleW_1.jpg http://www.photomacrography.net/forum/userpix/96_white_bubblesW_1.jpg BUBBLES Bubbles, bub...
by Walter Piorkowski
Sun Sep 17, 2017 8:51 am
Forum: Photography Through the Microscope
Topic: Grass - Anthers & Stigma
Replies: 5
Views: 1039

Charles, Walter, Carlos and hkv. Thank you so much. Walt
by Walter Piorkowski
Sun Sep 17, 2017 8:49 am
Forum: Photography Through the Microscope
Topic: Insect eggs.
Replies: 8
Views: 1276

Thank you gentlemen. Walt
by Walter Piorkowski
Tue Sep 12, 2017 11:50 am
Forum: Photography Through the Microscope
Topic: Grass - Anthers & Stigma
Replies: 5
Views: 1039

Grass - Anthers & Stigma

http://www.photomacrography.net/forum/userpix/96_grasspollen1w_1.jpg http://www.photomacrography.net/forum/userpix/96_grasspollen2w_1.jpg I like to look at small flowers and there reproductive organs. Alas, I have ignored the grasses. Not any more. They too have their beauty. I have not yet put a n...
by Walter Piorkowski
Tue Sep 12, 2017 11:29 am
Forum: Photography Through the Microscope
Topic: Insect eggs.
Replies: 8
Views: 1276

Hi Marek. Sorry I got lazy with details. Both images processed in Zerene Stacker using PMax. Both images used a 6.5x objective requiring 139 images for the top photo and 83 for the lower. 10 micron moves. 9.5x on the sensor. Hope this helps.
Walt
by Walter Piorkowski
Mon Sep 11, 2017 4:24 pm
Forum: Photography Through the Microscope
Topic: Insect eggs.
Replies: 8
Views: 1276

Insect eggs.

http://www.photomacrography.net/forum/userpix/96_insect_egggs2_w_1.jpg http://www.photomacrography.net/forum/userpix/96_insect_eggsw_1.jpg Have not posted in a while, glad to be back. Found these on a leaf recently. Hope they will hatch. The lower image appears to show a green feature curled in sid...
by Walter Piorkowski
Mon Sep 11, 2017 4:13 pm
Forum: General Discussion Forum and Community Announcements
Topic: Our recent solar eclipse.
Replies: 6
Views: 4659

Smokedaddy, nice heliostat setup there. Just love those things. Built one big 10 inch plus two coelostats of that size for solar studies. Olympusman, don't forget I was clouded out three times before costing a bundle in lost time, wages etc. I know what you mean.
Walt
by Walter Piorkowski
Sat Sep 09, 2017 12:23 pm
Forum: General Discussion Forum and Community Announcements
Topic: Our recent solar eclipse.
Replies: 6
Views: 4659

Hello Chris. JW. The photos you see, believe it or not, are all single shots that I tweaked from RAW capture using RAW manipulation software and then some additional processing in Photoshop. Mainly shadowes and highlights. Many more advanced imagers did use multiple exposure HDR processing but I did...