Macro and Micro Technique and Technical Discussions

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Announcement: A new book on photomacrography

Last post by Searust « Thu May 19, 2016 10:08 am
Replies: 16
by rjlittlefield » Sat Feb 12, 2011 3:28 pm
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Replies: 16
Views: 70345

Last post by Searust
Thu May 19, 2016 10:08 am
Announcement: A book review of interest to amateur microscopists...

Last post by balahormiga « Sun Jan 03, 2016 12:42 pm
Replies: 3
by twebster » Thu Dec 28, 2006 8:32 am

Replies: 3
Views: 32372

Last post by balahormiga
Sun Jan 03, 2016 12:42 pm

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Sticky: Nikon , Olympus, Meiji, Swift Focus Blocks; & Setups

Last post by Adalbert « Wed May 04, 2022 12:15 am
Replies: 125
by NikonUser » Fri Oct 17, 2008 5:48 am
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Replies: 125
Views: 313580

Last post by Adalbert
Wed May 04, 2022 12:15 am
Sticky: Photomicrography set-up with DSLR...Charles Krebs

Last post by Pau « Tue Jul 14, 2020 9:07 am
Replies: 11
by twebster » Fri Jul 28, 2006 8:30 am

Replies: 11
Views: 66959

Last post by Pau
Tue Jul 14, 2020 9:07 am
Sticky: Tabletop "macro" setup

Last post by rockdoctor « Wed Apr 25, 2012 8:32 am
Replies: 10
by Charles Krebs » Sat Jun 30, 2007 3:24 pm

Replies: 10
Views: 101068

Last post by rockdoctor
Wed Apr 25, 2012 8:32 am
Removing shroud from Nikon LU Plan 20X ELWD

Last post by rjlittlefield « Wed Sep 20, 2023 9:32 am
Replies: 5
by ray_parkhurst » Fri Sep 15, 2023 7:04 am

Replies: 5
Views: 147

Last post by rjlittlefield
Wed Sep 20, 2023 9:32 am
Calculating correct extension tube length and magnification for scanner and enlarger lenses

Last post by JKT « Tue Sep 12, 2023 10:41 am
Replies: 1
by scouseento » Tue Sep 12, 2023 9:20 am

Replies: 1
Views: 84

Last post by JKT
Tue Sep 12, 2023 10:41 am
Pixel 6a cell phone JPEG gives paint-by-number effect

Last post by Adalbert « Mon Sep 11, 2023 11:45 am
Replies: 3
by rjlittlefield » Sun Sep 10, 2023 11:30 pm

Replies: 3
Views: 139

Last post by Adalbert
Mon Sep 11, 2023 11:45 am
Diagram of the stackshot motor

Last post by soldevilla « Mon Sep 11, 2023 2:12 am
Replies: 2
by soldevilla » Fri Sep 08, 2023 3:22 am

Replies: 2
Views: 158

Last post by soldevilla
Mon Sep 11, 2023 2:12 am
Smeary Rocker

Last post by JW « Sun Sep 10, 2023 11:08 am
Replies: 9
by JW » Fri Sep 08, 2023 2:19 pm

Replies: 9
Views: 166

Last post by JW
Sun Sep 10, 2023 11:08 am
CNC Motion Control for Macro Videography

Last post by kaleun96 « Tue Sep 05, 2023 4:21 am
Replies: 3
by JayMcClellan » Mon Aug 14, 2023 7:15 am

Replies: 3
Views: 295

Last post by kaleun96
Tue Sep 05, 2023 4:21 am
How can it be detected that a single pixel is sharper than another?

Last post by ray_parkhurst « Mon Sep 04, 2023 4:54 pm
Replies: 5
by Bruce » Sun Sep 03, 2023 8:41 pm

Replies: 5
Views: 165

Last post by ray_parkhurst
Mon Sep 04, 2023 4:54 pm
What are current recommendations for 3D from depth map?

Last post by Adalbert « Mon Sep 04, 2023 6:55 am
Replies: 5
by rjlittlefield » Fri Jun 09, 2023 5:41 pm

Replies: 5
Views: 480

Last post by Adalbert
Mon Sep 04, 2023 6:55 am
Insect - double mounting

Last post by GoliaFF « Mon Sep 04, 2023 4:23 am
Replies: 5
by NikonUser » Fri Jul 09, 2021 10:23 am

Replies: 5
Views: 1854

Last post by GoliaFF
Mon Sep 04, 2023 4:23 am
Tungsten needles

Last post by Beatsy « Wed Aug 23, 2023 12:56 am
Replies: 16
by Beatsy » Fri Apr 10, 2020 4:32 pm
1

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Replies: 16
Views: 5802

Last post by Beatsy
Wed Aug 23, 2023 12:56 am
internal focusing lens, DOF and effective f-stop

Last post by rjlittlefield « Mon Jul 31, 2023 9:37 pm
Replies: 5
by JMB » Mon Jul 24, 2023 2:14 pm

Replies: 5
Views: 423

Last post by rjlittlefield
Mon Jul 31, 2023 9:37 pm
Effective magnification of printed images.

Last post by Scarodactyl « Fri Jul 21, 2023 10:31 am
Replies: 6
by Roundel » Wed May 31, 2023 7:21 pm

Replies: 6
Views: 546

Last post by Scarodactyl
Fri Jul 21, 2023 10:31 am
Objective advice for Nikon setup

Last post by andrew hodgson « Mon Jul 17, 2023 9:30 am
Replies: 10
by andrew hodgson » Sun Jul 16, 2023 9:25 am

Replies: 10
Views: 444

Last post by andrew hodgson
Mon Jul 17, 2023 9:30 am
My extra-rigid setup for creating macro videos with CNC motion control

Last post by JayMcClellan « Mon Jul 17, 2023 6:52 am

by JayMcClellan » Mon Jul 17, 2023 6:52 am

Replies: 0
Views: 353

Last post by JayMcClellan
Mon Jul 17, 2023 6:52 am
Telecentric combo at 0.8X to 1.69X

Last post by rjlittlefield « Sun Jul 16, 2023 6:18 pm
Replies: 69
by rjlittlefield » Thu Oct 04, 2012 12:48 am
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Replies: 69
Views: 31764

Last post by rjlittlefield
Sun Jul 16, 2023 6:18 pm
A flocking experiment

Last post by dy5 « Fri Jul 07, 2023 4:42 pm

by dy5 » Fri Jul 07, 2023 4:42 pm

Replies: 0
Views: 424

Last post by dy5
Fri Jul 07, 2023 4:42 pm
Raynox DCR-150 tube assembly with flocking

Last post by andedk « Tue Jun 27, 2023 7:26 am
Replies: 102
by rjlittlefield » Sun Sep 17, 2017 5:34 pm
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Replies: 102
Views: 69795

Last post by andedk
Tue Jun 27, 2023 7:26 am
By request, my setup

Last post by physicsmajor « Sat Jun 24, 2023 7:20 am
Replies: 4
by Pizzazz » Sun Jun 04, 2023 10:34 am

Replies: 4
Views: 702

Last post by physicsmajor
Sat Jun 24, 2023 7:20 am
Use of optical fiber to shape the light that comes from a flash bulb

Last post by enricosavazzi « Sun Jun 11, 2023 11:05 pm
Replies: 4
by Darionett » Sat Jun 10, 2023 12:48 pm

Replies: 4
Views: 450

Last post by enricosavazzi
Sun Jun 11, 2023 11:05 pm
Equipment Upgrades

Last post by myxomop « Wed Jun 07, 2023 3:27 pm
Replies: 3
by myxomop » Tue May 23, 2023 8:12 pm

Replies: 3
Views: 614

Last post by myxomop
Wed Jun 07, 2023 3:27 pm
Enhancing sharpness and resolution with objective, how to set up

Last post by JKT « Sun Jun 04, 2023 3:17 am
Replies: 5
by andedk » Fri Jun 02, 2023 7:53 am

Replies: 5
Views: 528

Last post by JKT
Sun Jun 04, 2023 3:17 am
Raw images in Zerene

Last post by Lou Jost « Mon May 29, 2023 2:55 pm
Replies: 6
by Kathleen » Sun Mar 26, 2023 2:45 pm

Replies: 6
Views: 921

Last post by Lou Jost
Mon May 29, 2023 2:55 pm
Do macro lenses optimized for f/22 even exist?

Last post by enricosavazzi « Sun May 28, 2023 11:33 pm
Replies: 11
by jvanhuys » Wed May 24, 2023 5:58 pm

Replies: 11
Views: 883

Last post by enricosavazzi
Sun May 28, 2023 11:33 pm
Lens glare with white backgrounds

Last post by rjlittlefield « Wed May 24, 2023 3:15 pm
Replies: 7
by worm » Tue May 23, 2023 6:42 pm

Replies: 7
Views: 538

Last post by rjlittlefield
Wed May 24, 2023 3:15 pm
Specimen in ethanol float

Last post by Lou Jost « Thu May 18, 2023 8:56 am
Replies: 11
by FotoChris » Thu May 11, 2023 4:36 am

Replies: 11
Views: 891

Last post by Lou Jost
Thu May 18, 2023 8:56 am
Tips for microphotography of specimens in fluid

Last post by iconoclastica « Thu May 11, 2023 3:48 am
Replies: 7
by thegna » Tue May 09, 2023 6:40 pm

Replies: 7
Views: 689

Last post by iconoclastica
Thu May 11, 2023 3:48 am
fluorescence microscopy discriminates 53 proteins

Last post by rjlittlefield « Mon May 08, 2023 6:47 pm

by rjlittlefield » Mon May 08, 2023 6:47 pm

Replies: 0
Views: 544

Last post by rjlittlefield
Mon May 08, 2023 6:47 pm
Review: Ward's Diatomite Slides

Last post by MarkSturtevant « Mon May 01, 2023 9:40 pm
Replies: 4
by Olympusman » Wed Apr 26, 2023 1:49 pm

Replies: 4
Views: 785

Last post by MarkSturtevant
Mon May 01, 2023 9:40 pm
Generating stereo series w Zerene

Last post by rjlittlefield « Sat Apr 29, 2023 2:22 pm
Replies: 5
by iconoclastica » Wed Mar 08, 2023 12:06 pm

Replies: 5
Views: 892

Last post by rjlittlefield
Sat Apr 29, 2023 2:22 pm
Adapter For Enlarging Lens advice

Last post by FotoChris « Wed Apr 26, 2023 2:54 pm
Replies: 2
by Straterxlx » Wed Apr 26, 2023 7:13 am

Replies: 2
Views: 609

Last post by FotoChris
Wed Apr 26, 2023 2:54 pm
Olympus High Resolution Mode test w/60mm macro

Last post by Lou Jost « Wed Apr 26, 2023 12:35 pm
Replies: 51
by Lou Jost » Sat Nov 19, 2016 6:04 pm
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Replies: 51
Views: 8708

Last post by Lou Jost
Wed Apr 26, 2023 12:35 pm
Mamiya 140mm macro lens

Last post by Lou Jost « Wed Apr 26, 2023 12:33 pm
Replies: 8
by Lou Jost » Sat Apr 15, 2023 1:53 pm

Replies: 8
Views: 1113

Last post by Lou Jost
Wed Apr 26, 2023 12:33 pm
Pushing down the PN105 and Scanner Nikkor to a FOV of 100mm

Last post by RDolz « Mon Apr 17, 2023 6:29 am
Replies: 5
by Lou Jost » Sat Apr 15, 2023 8:32 am

Replies: 5
Views: 862

Last post by RDolz
Mon Apr 17, 2023 6:29 am
Why does my rainbow look different from yours?

Last post by rjlittlefield « Fri Apr 14, 2023 8:09 pm
Replies: 16
by rjlittlefield » Sat Apr 08, 2023 1:36 pm
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Replies: 16
Views: 2060

Last post by rjlittlefield
Fri Apr 14, 2023 8:09 pm
Using non-chroma-free infinity objectives

Last post by hans2 « Wed Apr 05, 2023 10:35 pm
Replies: 12
by aphi » Fri Mar 31, 2023 3:51 pm

Replies: 12
Views: 2469

Last post by hans2
Wed Apr 05, 2023 10:35 pm
HDR and Stacking

Last post by UncleChip « Tue Apr 04, 2023 12:09 am
Replies: 2
by UncleChip » Mon Apr 03, 2023 4:12 pm

Replies: 2
Views: 644

Last post by UncleChip
Tue Apr 04, 2023 12:09 am
Sensor size and MPixel

Last post by Marcepstein « Wed Mar 29, 2023 5:08 am
Replies: 9
by UncleChip » Tue Mar 28, 2023 9:15 am

Replies: 9
Views: 883

Last post by Marcepstein
Wed Mar 29, 2023 5:08 am
How can I mount a focusing rail to make it more stable?

Last post by colohank « Mon Mar 27, 2023 6:13 pm
Replies: 5
by trobinson41 » Sun Oct 23, 2022 8:57 am

Replies: 5
Views: 1800

Last post by colohank
Mon Mar 27, 2023 6:13 pm
Resin Embedding

Last post by MarkSturtevant « Thu Mar 23, 2023 6:28 am
Replies: 1
by Gearhead » Thu Feb 16, 2023 6:32 am

Replies: 1
Views: 740

Last post by MarkSturtevant
Thu Mar 23, 2023 6:28 am
Reality check

Last post by JKT « Sun Mar 19, 2023 11:39 am
Replies: 5
by 4odonates » Fri Mar 17, 2023 5:03 pm

Replies: 5
Views: 840

Last post by JKT
Sun Mar 19, 2023 11:39 am
Advice please

Last post by blades « Wed Mar 15, 2023 5:42 am
Replies: 16
by blades » Fri Mar 10, 2023 10:22 am
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Replies: 16
Views: 1311

Last post by blades
Wed Mar 15, 2023 5:42 am
A7rm4 workflow compo

Last post by Beatsy « Mon Mar 13, 2023 12:21 am
Replies: 6
by ray_parkhurst » Sat Mar 11, 2023 5:44 pm

Replies: 6
Views: 733

Last post by Beatsy
Mon Mar 13, 2023 12:21 am
Worth a comparison

Last post by Scarodactyl « Thu Mar 09, 2023 3:31 pm
Replies: 16
by NikonUser » Fri Jan 20, 2023 12:40 pm
1

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Replies: 16
Views: 1980

Last post by Scarodactyl
Thu Mar 09, 2023 3:31 pm
1x to 5x lighting solutions

Last post by Bob-O-Rama « Thu Mar 09, 2023 2:18 pm
Replies: 4
by UncleChip » Sun Mar 05, 2023 12:05 pm

Replies: 4
Views: 910

Last post by Bob-O-Rama
Thu Mar 09, 2023 2:18 pm
Please consult: the impact of flash light on imaging compared with constant light

Last post by rjlittlefield « Sat Mar 04, 2023 10:27 am
Replies: 2
by yiyi » Sat Mar 04, 2023 1:49 am

Replies: 2
Views: 698

Last post by rjlittlefield
Sat Mar 04, 2023 10:27 am
Using an Alt-Az telescope mount as a motion control stage

Last post by Bob-O-Rama « Fri Mar 03, 2023 11:52 am

by Bob-O-Rama » Fri Mar 03, 2023 11:52 am

Replies: 0
Views: 572

Last post by Bob-O-Rama
Fri Mar 03, 2023 11:52 am
Attaching an Objective directly to a smartphone?

Last post by Lou Jost « Thu Mar 02, 2023 1:09 pm
Replies: 15
by MaxRockbin » Thu Oct 06, 2022 1:34 pm
1

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Replies: 15
Views: 2560

Last post by Lou Jost
Thu Mar 02, 2023 1:09 pm

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