Search found 79 matches
- Mon Oct 07, 2019 8:16 pm
- Forum: Equipment Discussions
- Topic: Helicon FB tube
- Replies: 3
- Views: 1281
- Wed Sep 25, 2019 11:16 pm
- Forum: Equipment Discussions
- Topic: Helicon FB tube
- Replies: 3
- Views: 1281
- Sun Sep 15, 2019 10:25 pm
- Forum: Equipment Discussions
- Topic: Comparing macro lenses using MTF-Part IX: Some budget lenses
- Replies: 11
- Views: 3801
http://www.funsci.com/fun3_it/sini/mo/o ... _zeiss.pdfPau wrote:
Not 100% sure but I think that later Zeiss Jena infinite CF objectives meant for use with 250mmm TL do not need corrective eyepieces and so they are "full corrected" in the same sense of Nikon CFs
- Fri Aug 16, 2019 12:15 am
- Forum: Beginners Macro
- Topic: Specimen Holder
- Replies: 35
- Views: 30792
- Thu Aug 15, 2019 8:55 pm
- Forum: Beginners Macro
- Topic: Specimen Holder
- Replies: 35
- Views: 30792
I don't have production possibilities. :( I only have 1 piece that a turner made after a long persuasion. It is necessary to keep exactly both radii to ensure that the two parts fit perfectly. (NC machine tool). Grind and polish after turning. Handmade nearly 3 hours ... Ideally, a PTFE coating wou...
- Thu Aug 15, 2019 3:43 am
- Forum: Beginners Macro
- Topic: Specimen Holder
- Replies: 35
- Views: 30792
- Wed Aug 14, 2019 8:29 pm
- Forum: Beginners Macro
- Topic: Specimen Holder
- Replies: 35
- Views: 30792
- Wed Aug 14, 2019 12:53 am
- Forum: Beginners Macro
- Topic: Specimen Holder
- Replies: 35
- Views: 30792
Sorry.:? The subject (beetle on the label) is always in the field of view, only the tilt changes. Unlike, for example, Novoflex. http://www.photomacrography.net/forum/userpix/924_Ukolmovaprincip_1.jpg http://www.photomacrography.net/forum/userpix/924_Ukolmova_II_1.jpg http://www.photomacrography.net...
- Mon Aug 12, 2019 9:04 pm
- Forum: Beginners Macro
- Topic: Specimen Holder
- Replies: 35
- Views: 30792
http://www.entoforum.cz/viewtopic.php?f ... %8D#p82174
kutilka » 04 zář 2015, 07:42
kutilka » 04 zář 2015, 07:42
- Sun Jun 23, 2019 11:59 pm
- Forum: Photography Through the Microscope
- Topic: Endoparasite
- Replies: 2
- Views: 1075
Endoparasite
An endoparasite from the esophagus gull Larus cachinnans. Trematoda Clinostomum complanatum (Rudolphi, 1819) Size approx. 3mm. Second frame in polarized light. Metalloplan Leitz, GF Planachromat HD 6.3x / 0.12 oo / -A Stacks of 8 shots. http://www.photomacrography.net/forum/userpix/924_Clinostomum_c...
- Mon Dec 03, 2018 3:30 am
- Forum: Technical and Studio Photography -- Macro and Close-up
- Topic: Unknown Bug (to me) at 3.125x
- Replies: 5
- Views: 3090
- Mon Sep 24, 2018 10:53 pm
- Forum: Beginners Micro
- Topic: Moth
- Replies: 6
- Views: 5162
- Tue Oct 31, 2017 3:56 am
- Forum: Equipment Discussions
- Topic: What is this Meopta item?
- Replies: 4
- Views: 1235
- Wed Feb 20, 2013 4:53 am
- Forum: Photography Through the Microscope
- Topic: Mikroprocesor
- Replies: 2
- Views: 1230
Mikroprocesor
Mikroprocesor.
- Sun Oct 14, 2012 3:09 am
- Forum: Nature Photography -- Macro and Close-up
- Topic: Bee garage
- Replies: 1
- Views: 857
Bee garage
Canon 2,8/100macro