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Announcement: Forum now provides searching by word sequences

Last post by Lou Jost « Mon Jun 14, 2021 7:55 am
Replies: 3
by rjlittlefield » Sun Jun 13, 2021 6:12 pm

Replies: 3
Views: 710

Last post by Lou Jost
Mon Jun 14, 2021 7:55 am
Announcement: New forum: receiving email notifications

Last post by rjlittlefield « Mon Jun 22, 2020 9:59 pm

by rjlittlefield » Mon Jun 22, 2020 9:59 pm

Replies: 0
Views: 5044

Last post by rjlittlefield
Mon Jun 22, 2020 9:59 pm
Announcement: Forum upgrade completed

Last post by rjlittlefield « Sun Jul 05, 2020 8:48 pm
Replies: 35
by rjlittlefield » Sat Jun 20, 2020 11:58 pm
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Replies: 35
Views: 16747

Last post by rjlittlefield
Sun Jul 05, 2020 8:48 pm

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Sticky: Limits: 3 topics and 6 images per calender day

Last post by ChrisR « Tue Feb 19, 2019 4:58 pm
Replies: 3
by rjlittlefield » Sun Aug 02, 2009 10:52 am

Replies: 3
Views: 24627

Last post by ChrisR
Tue Feb 19, 2019 4:58 pm
Sticky: limits for image posting: 1024 pixels, 300 KB

Last post by siliconGary « Thu Apr 06, 2017 7:57 am
Replies: 12
by rjlittlefield » Wed Oct 28, 2009 12:36 pm

Replies: 12
Views: 31528

Last post by siliconGary
Thu Apr 06, 2017 7:57 am
Sticky: Guidelines for posting -- discussions & reminders

Last post by twebster « Tue Mar 27, 2007 6:50 am
Replies: 2
by rjlittlefield » Mon Mar 26, 2007 11:44 pm

Replies: 2
Views: 23246

Last post by twebster
Tue Mar 27, 2007 6:50 am
Unauthorized copies of my web pages on www.dujingtou.com

Last post by Lou Jost « Mon Apr 18, 2022 9:54 am
Replies: 1
by enricosavazzi » Mon Apr 18, 2022 2:28 am

Replies: 1
Views: 256

Last post by Lou Jost
Mon Apr 18, 2022 9:54 am
Electronics Swap 2022

Last post by ray_parkhurst « Wed Apr 13, 2022 1:38 pm

by ray_parkhurst » Wed Apr 13, 2022 1:38 pm

Replies: 0
Views: 154

Last post by ray_parkhurst
Wed Apr 13, 2022 1:38 pm
The Insect Crisis

Last post by ray_parkhurst « Sat Apr 09, 2022 5:36 pm
Replies: 5
by Olympusman » Tue Apr 05, 2022 7:31 am

Replies: 5
Views: 407

Last post by ray_parkhurst
Sat Apr 09, 2022 5:36 pm
Highest Serial Number 105PN?

Last post by ray_parkhurst « Tue Apr 05, 2022 6:16 am
Replies: 33
by ray_parkhurst » Sat Jun 12, 2021 7:12 am
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Replies: 33
Views: 2268

Last post by ray_parkhurst
Tue Apr 05, 2022 6:16 am
Better Microscopy -- the blog

Last post by dolmadis « Tue Apr 05, 2022 3:58 am

by dolmadis » Tue Apr 05, 2022 3:58 am

Replies: 0
Views: 154

Last post by dolmadis
Tue Apr 05, 2022 3:58 am
Amazing James Webb Space Telescope

Last post by ModelZ « Fri Mar 18, 2022 11:21 am
Replies: 34
by RobertOToole » Wed Jan 19, 2022 12:28 pm
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3
Replies: 34
Views: 1847

Last post by ModelZ
Fri Mar 18, 2022 11:21 am
Stereo high speed video of 0.4 mm beetles in flight

Last post by MarkSturtevant « Tue Mar 01, 2022 7:30 am
Replies: 2
by rjlittlefield » Fri Feb 18, 2022 9:10 am

Replies: 2
Views: 917

Last post by MarkSturtevant
Tue Mar 01, 2022 7:30 am
Zerene Alignment Troubles

Last post by rjlittlefield « Tue Feb 22, 2022 12:24 pm
Replies: 3
by Neottia_bifolia » Tue Feb 15, 2022 10:10 am

Replies: 3
Views: 346

Last post by rjlittlefield
Tue Feb 22, 2022 12:24 pm
Finally, a convincing use of the Laowa 24mm 2X Macro Probe

Last post by Troels « Fri Feb 11, 2022 2:10 am
Replies: 4
by Chris S. » Fri Feb 04, 2022 12:39 am

Replies: 4
Views: 442

Last post by Troels
Fri Feb 11, 2022 2:10 am
Deleting PM not possible

Last post by Pau « Thu Jan 13, 2022 3:10 am
Replies: 3
by globetrotters1 » Wed Jan 12, 2022 6:28 am

Replies: 3
Views: 347

Last post by Pau
Thu Jan 13, 2022 3:10 am
Aperture & Depth of Field

Last post by Barrelcactusaddict « Tue Jan 04, 2022 4:56 pm
Replies: 18
by Barrelcactusaddict » Mon Dec 27, 2021 9:18 am
1

2
Replies: 18
Views: 1076

Last post by Barrelcactusaddict
Tue Jan 04, 2022 4:56 pm
Vorticella - fastest moving organism?

Last post by Lou Jost « Sat Jan 01, 2022 10:57 am
Replies: 10
by dragonblade » Sun Dec 20, 2020 6:28 am

Replies: 10
Views: 2541

Last post by Lou Jost
Sat Jan 01, 2022 10:57 am
The swimming speed of ciliates

Last post by Bernard-J « Thu Dec 30, 2021 1:14 pm

by Bernard-J » Thu Dec 30, 2021 1:14 pm

Replies: 0
Views: 237

Last post by Bernard-J
Thu Dec 30, 2021 1:14 pm
Microscope Objective Thread Adapter Suitability?

Last post by Barrelcactusaddict « Mon Dec 27, 2021 9:04 pm
Replies: 5
by Barrelcactusaddict » Mon Dec 27, 2021 9:58 am

Replies: 5
Views: 364

Last post by Barrelcactusaddict
Mon Dec 27, 2021 9:04 pm
Frighteningly good Paypal phishing

Last post by rjlittlefield « Wed Dec 22, 2021 11:45 pm
Replies: 6
by Lou Jost » Mon Dec 20, 2021 6:43 pm

Replies: 6
Views: 530

Last post by rjlittlefield
Wed Dec 22, 2021 11:45 pm
"Name Brand" M26 Adapters & Tolerancing

Last post by Scarodactyl « Wed Dec 15, 2021 7:34 pm
Replies: 6
by J_Rogers » Sat Dec 11, 2021 3:06 pm

Replies: 6
Views: 501

Last post by Scarodactyl
Wed Dec 15, 2021 7:34 pm
New video: The Snowflake Mystery

Last post by Lou Jost « Wed Dec 15, 2021 10:46 am
Replies: 4
by rjlittlefield » Sat Dec 04, 2021 2:48 pm

Replies: 4
Views: 460

Last post by Lou Jost
Wed Dec 15, 2021 10:46 am
Mitutoyo objective and Full frame advice

Last post by Scarodactyl « Sun Dec 12, 2021 12:10 am
Replies: 3
by VinodkumarSelvaraj » Fri Dec 03, 2021 9:28 pm

Replies: 3
Views: 464

Last post by Scarodactyl
Sun Dec 12, 2021 12:10 am
Recent purchases

Last post by ray_parkhurst « Wed Nov 24, 2021 7:34 pm
Replies: 2
by ray_parkhurst » Fri Nov 05, 2021 6:26 pm

Replies: 2
Views: 474

Last post by ray_parkhurst
Wed Nov 24, 2021 7:34 pm
Spiders (especially jumping spiders) are much smarter than you think

Last post by ldflan « Wed Nov 03, 2021 4:06 pm
Replies: 2
by Chris S. » Sat Oct 30, 2021 11:36 pm

Replies: 2
Views: 434

Last post by ldflan
Wed Nov 03, 2021 4:06 pm
Acquiring stereo vision as an adult

Last post by Chris S. « Tue Nov 02, 2021 7:50 pm
Replies: 1
by rjlittlefield » Tue Nov 02, 2021 4:17 pm

Replies: 1
Views: 339

Last post by Chris S.
Tue Nov 02, 2021 7:50 pm
"Exploding Weed Seeds (28,546 fps Slow Motion)- Smarter Every Day 257"

Last post by Adalbert « Sun Oct 31, 2021 11:14 am
Replies: 3
by rjlittlefield » Sun May 30, 2021 10:56 am

Replies: 3
Views: 719

Last post by Adalbert
Sun Oct 31, 2021 11:14 am
P.ANGENIEUX G=12/6 Lens

Last post by Lou Jost « Thu Oct 21, 2021 6:37 pm
Replies: 5
by ray_parkhurst » Wed Oct 20, 2021 7:34 pm

Replies: 5
Views: 477

Last post by Lou Jost
Thu Oct 21, 2021 6:37 pm
The Lithographic Lens: its history and evolution

Last post by Lou Jost « Thu Oct 21, 2021 8:32 am
Replies: 1
by ray_parkhurst » Wed Oct 20, 2021 6:16 pm

Replies: 1
Views: 338

Last post by Lou Jost
Thu Oct 21, 2021 8:32 am
zoom talk for beginners in macrophotograhy

Last post by BJ « Wed Oct 20, 2021 9:51 am

by BJ » Wed Oct 20, 2021 9:51 am

Replies: 0
Views: 362

Last post by BJ
Wed Oct 20, 2021 9:51 am
Olympus' 2021 Global Image of the Year

Last post by Scarodactyl « Tue Oct 19, 2021 11:44 am
Replies: 2
by dmillard » Tue Oct 19, 2021 10:29 am

Replies: 2
Views: 393

Last post by Scarodactyl
Tue Oct 19, 2021 11:44 am
Estate Sale with Optics

Last post by J_Rogers « Wed Oct 13, 2021 7:08 pm
Replies: 12
by ray_parkhurst » Mon Sep 06, 2021 9:21 am

Replies: 12
Views: 1085

Last post by J_Rogers
Wed Oct 13, 2021 7:08 pm
A BIG Thank You to this Community - 2021 Nikon Small World

Last post by zed « Thu Sep 30, 2021 4:51 pm
Replies: 4
by zed » Wed Sep 15, 2021 12:46 pm

Replies: 4
Views: 670

Last post by zed
Thu Sep 30, 2021 4:51 pm
Camera & adapter for Nikon E200 trinocular

Last post by RCAguy « Mon Sep 20, 2021 11:09 am
Replies: 22
by RCAguy » Thu Aug 12, 2021 10:39 am
1

2
Replies: 22
Views: 1249

Last post by RCAguy
Mon Sep 20, 2021 11:09 am
Microscopium – The Microscopists’ Fair

Last post by Alan Wood « Fri Aug 13, 2021 4:24 am

by Alan Wood » Fri Aug 13, 2021 4:24 am

Replies: 0
Views: 430

Last post by Alan Wood
Fri Aug 13, 2021 4:24 am
Ant Lab on YouTube - slomo insects. Well worth a look

Last post by Beatsy « Thu Aug 12, 2021 4:06 pm
Replies: 6
by Beatsy » Mon Aug 09, 2021 11:18 am

Replies: 6
Views: 696

Last post by Beatsy
Thu Aug 12, 2021 4:06 pm
Macro rail taking smaller steps

Last post by DavyC « Wed Aug 11, 2021 7:17 am
Replies: 4
by DavyC » Fri Aug 06, 2021 10:10 am

Replies: 4
Views: 598

Last post by DavyC
Wed Aug 11, 2021 7:17 am
Why "metallic" colours on some insects?

Last post by Lou Jost « Sun Aug 08, 2021 12:36 pm
Replies: 18
by Beatsy » Mon Aug 02, 2021 9:53 am
1

2
Replies: 18
Views: 1271

Last post by Lou Jost
Sun Aug 08, 2021 12:36 pm
I need advice to get my money back

Last post by Lou Jost « Mon Jul 19, 2021 6:55 am
Replies: 13
by lonepal » Sat Aug 24, 2019 6:35 am

Replies: 13
Views: 4006

Last post by Lou Jost
Mon Jul 19, 2021 6:55 am
YouTube channel "Journey to the Microcosmos"

Last post by benjamind2014 « Mon Jul 05, 2021 4:27 pm
Replies: 5
by rjlittlefield » Wed Jun 23, 2021 8:19 pm

Replies: 5
Views: 828

Last post by benjamind2014
Mon Jul 05, 2021 4:27 pm
Revolutionary ‘Spaceplate’ Could Eliminate Traditional Camera Lenses

Last post by patta « Mon Jun 14, 2021 5:13 am
Replies: 1
by dolmadis » Mon Jun 14, 2021 3:40 am

Replies: 1
Views: 565

Last post by patta
Mon Jun 14, 2021 5:13 am
use Bing to search PMN

Last post by NikonUser « Fri Jun 11, 2021 8:10 am
Replies: 5
by rjlittlefield » Tue Jun 08, 2021 3:49 pm

Replies: 5
Views: 651

Last post by NikonUser
Fri Jun 11, 2021 8:10 am
M27 to rms adapters

Last post by Tracar « Wed Jun 02, 2021 5:02 pm
Replies: 9
by Tracar » Sat Feb 13, 2021 9:38 am

Replies: 9
Views: 1931

Last post by Tracar
Wed Jun 02, 2021 5:02 pm
Lanczos interpolation: How to pronounce it?

Last post by iconoclastica « Thu May 27, 2021 12:26 pm
Replies: 3
by Lou Jost » Mon May 24, 2021 8:31 am

Replies: 3
Views: 549

Last post by iconoclastica
Thu May 27, 2021 12:26 pm
Strange ZereneStacker behavior darktable-cli output

Last post by rjlittlefield « Fri May 14, 2021 8:31 am
Replies: 2
by pittendrigh » Fri May 14, 2021 7:42 am

Replies: 2
Views: 757

Last post by rjlittlefield
Fri May 14, 2021 8:31 am
World Microscope Day – 13th April

Last post by Alan Wood « Wed May 05, 2021 1:48 am
Replies: 4
by Alan Wood » Tue Mar 30, 2021 10:29 am

Replies: 4
Views: 1195

Last post by Alan Wood
Wed May 05, 2021 1:48 am
Stacking plus exposure blending -- seemed like a good idea

Last post by pittendrigh « Thu Apr 29, 2021 10:21 am
Replies: 2
by pittendrigh » Thu Apr 29, 2021 8:22 am

Replies: 2
Views: 732

Last post by pittendrigh
Thu Apr 29, 2021 10:21 am
Moths Of North America available as PDF files

Last post by MarkSturtevant « Sun Apr 25, 2021 9:14 pm
Replies: 1
by rjlittlefield » Sun Apr 25, 2021 11:29 am

Replies: 1
Views: 618

Last post by MarkSturtevant
Sun Apr 25, 2021 9:14 pm
Resolution Application Note

Last post by Hokan « Fri Apr 23, 2021 10:05 am

by Hokan » Fri Apr 23, 2021 10:05 am

Replies: 0
Views: 674

Last post by Hokan
Fri Apr 23, 2021 10:05 am
Out of Macrophotography for the Time Being

Last post by Deanimator « Sun Apr 18, 2021 11:54 pm
Replies: 36
by Deanimator » Tue Feb 25, 2020 9:26 am
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3
Replies: 36
Views: 15852

Last post by Deanimator
Sun Apr 18, 2021 11:54 pm
article on "blackwater" macro

Last post by ModelZ « Fri Apr 02, 2021 10:56 am
Replies: 2
by rjlittlefield » Tue Mar 30, 2021 4:39 pm

Replies: 2
Views: 1116

Last post by ModelZ
Fri Apr 02, 2021 10:56 am
Mite be very useful

Last post by ChrisR « Tue Mar 30, 2021 7:31 am

by ChrisR » Tue Mar 30, 2021 7:31 am

Replies: 0
Views: 1042

Last post by ChrisR
Tue Mar 30, 2021 7:31 am

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