Search found 5339 matches
- Thu Mar 28, 2024 12:52 pm
- Forum: Equipment Discussions
- Topic: Lens recomendation for film reproduction
- Replies: 56
- Views: 1161
Re: Lens recomendation for film reproduction
I see the 1709a (without bellows) clearly much better! Take a look at them at 200%
- Thu Mar 28, 2024 9:19 am
- Forum: Macro and Micro Technique and Technical Discussions
- Topic: Zerene and hand-held focus stacking "manually"
- Replies: 1
- Views: 59
Re: Zerene and hand-held focus stacking "manually"
The procedure is described here:clausgiloi wrote: ↑Thu Mar 28, 2024 8:53 am...I can add some examples once I figure out how to attach photos :-/
viewtopic.php?f=20&t=41917
- Wed Mar 27, 2024 12:32 pm
- Forum: Macro and Micro Technique and Technical Discussions
- Topic: What camera adapter for trinoclear microscope
- Replies: 9
- Views: 214
Re: What camera adapter for trinoclear microscope
There is some thing in the microscope port or into the 0.35X adapter that is vignetting the image. More questions: 1. (again) Is the round image field as seen through the eyepieces bigger, similar or smaller than the camera round image field as shown? Observing and imaging a ruler is very useful for...
- Wed Mar 27, 2024 12:03 pm
- Forum: Technical and Studio Photography -- Macro and Close-up
- Topic: Fossil diatoms in their natural habitat...
- Replies: 2
- Views: 71
Re: Fossil diatoms in their natural habitat...
...in their natural habitat... :lol: :lol: =D> Although they have been extracted, their habitat is the diatomite stratum Very promising raw material Very interesting! This is definitely a case where I needed to see the full resolution image to make sense of what I'm seeing. I can't agree more
- Mon Mar 25, 2024 11:23 am
- Forum: Equipment Exchange
- Topic: Optiphot Bertrand head
- Replies: 2
- Views: 76
Re: Optiphot Bertrand head
Just by curiosity, is it a head with built-in Bertrand lens?
- Mon Mar 25, 2024 2:50 am
- Forum: Macro and Micro Technique and Technical Discussions
- Topic: What camera adapter for trinoclear microscope
- Replies: 9
- Views: 214
Re: What camera adapter for trinoclear microscope
The question now is which adapter I should use from camera to microscope to obtain the same field of view and focus through the camera as with direct view. Is the image too big or too small when compared with the eyepieces field of view? Please clarify this point Because the sensor is rectangular a...
- Sun Mar 24, 2024 12:27 pm
- Forum: Equipment Exchange
- Topic: Wild Heerbrugg M8 Microscope Brochure
- Replies: 6
- Views: 674
Re: Wild Heerbrugg M8 Microscope Brochure
We can't host this kind of copyright protected stuff. I would suggest to put the pdf in a remote folder (dropbox, google docs...etc) and share the link privately. I understand this to a degree. Yet, there are many pages like Alan Wood's Olympus page with a huge number of these documents freely avai...
- Sun Mar 24, 2024 10:48 am
- Forum: Macro and Micro Technique and Technical Discussions
- Topic: What camera adapter for trinoclear microscope
- Replies: 9
- Views: 214
Re: What camera adapter for trinoclear microscope
Please provide clear pictures and info and links to see your equipment and maybe we could figure some relevant advice.
- Sun Mar 24, 2024 1:25 am
- Forum: Equipment Exchange
- Topic: Wild Heerbrugg M8 Microscope Brochure
- Replies: 6
- Views: 674
Re: Wild Heerbrugg M8 Microscope Brochure
We can't host this kind of copyright protected stuff.
I would suggest to put the pdf in a remote folder (dropbox, google docs...etc) and share the link privately.
I would suggest to put the pdf in a remote folder (dropbox, google docs...etc) and share the link privately.
- Thu Mar 21, 2024 3:27 am
- Forum: Photography Through the Microscope
- Topic: Soy Sauce landscape
- Replies: 7
- Views: 453
Re: Soy Sauce landscape
Very nice!
The crystal itself is almost for sure of common salt NaCl. The other components of the complex mixture just produce flavor
The crystal itself is almost for sure of common salt NaCl. The other components of the complex mixture just produce flavor
- Wed Mar 20, 2024 4:20 pm
- Forum: General Discussion Forum and Community Announcements
- Topic: Glut of Rodenstock Apo Rodagon D 2x
- Replies: 13
- Views: 205
Re: Glut of Rodenstock Apo Rodagon D 2x
Seems weird but the Apo Rodagon D 2X is optimized for 2X when reversed (and for 1/2x when "normal" mounted), did you know?
I haven't used it for some years now but I also remember preferring the 1X model for my 18Mpx APSC
I haven't used it for some years now but I also remember preferring the 1X model for my 18Mpx APSC
- Sun Mar 17, 2024 3:42 am
- Forum: Technical and Studio Photography -- Macro and Close-up
- Topic: Wasp, Nuthin' Fancy
- Replies: 6
- Views: 193
Re: Wasp, Nuthin' Fancy
On second study, I'm not seeing a bi-color mandible at all. What's happening is that the mandible on the right side (critter's left) is tipped upward/inward at a very unusual angle, exposing a darker structure that would ordinarily be hidden behind it. To me it seems broken, isn't it? Anyway, a ver...
- Sat Mar 09, 2024 8:55 am
- Forum: Equipment Discussions
- Topic: Hoffman Modulation Contrast (HMC) for Leitz Orthoplan?
- Replies: 6
- Views: 969
Re: Hoffman Modulation Contrast (HMC) for Leitz Orthoplan?
In a similar way as Phase Contrast, HMC needs dedicated objectives with the modulation plate built in* (and the matched HMC plate at the condenser). Do you have such objectives? Oblique illumination techniques can deliver DIC like relief contrast with normal objectives, there are many threads and po...
- Wed Mar 06, 2024 2:24 am
- Forum: Technical and Studio Photography -- Macro and Close-up
- Topic: Galanthus
- Replies: 12
- Views: 364
Re: Galanthus
Very nice!
You're resolving the cellsStill the texture of the flower pedals is breathtakingly beautiful, really looks like glittering snow/ice.
- Wed Feb 28, 2024 12:49 am
- Forum: Technical and Studio Photography -- Macro and Close-up
- Topic: A few interesting images this past couple of weeks
- Replies: 2
- Views: 324
Re: A few interesting images this past couple of weeks
Not eggs but acari, see the small legs