Search found 89 matches
- Tue Apr 02, 2024 12:27 pm
- Forum: General Discussion Forum and Community Announcements
- Topic: Loss of Robert OToole
- Replies: 47
- Views: 1930
Re: Loss of Robert OToole
I can't believe the loss of Robert. If anyone represented unlimited generosity to help and make the world of macro and micro known to the rest of the world, it was Robert. I think he was the most well-known person in our micro world. His incredible tests and discoveries of all types of lenses, objec...
- Tue Feb 13, 2024 3:16 pm
- Forum: Equipment Exchange
- Topic: [SOLD] fs: Olympus CX23 trinocular microscope new
- Replies: 3
- Views: 806
Re: [SOLD] fs: Olympus CX23 trinocular microscope new
[SOLD]
Thank you
Thank you
- Fri Jan 05, 2024 5:13 am
- Forum: Equipment Exchange
- Topic: [SOLD] fs: Olympus CX23 trinocular microscope new
- Replies: 3
- Views: 806
Re: fs: Olympus CX23 trinocular microscope new
You can use this as a price reference: I sold mine for $2300 AUD. Mine has the 100x oil immersion objective which I purchased afterwards, and I tossed in some goodies for free. It took several months to sell, a histopathologist purchased it to work from home. I would like to buy a time machine so I...
- Thu Jan 04, 2024 6:36 am
- Forum: Equipment Exchange
- Topic: [SOLD] fs: Olympus CX23 trinocular microscope new
- Replies: 3
- Views: 806
[SOLD] fs: Olympus CX23 trinocular microscope new
Would anyone be interested in a brand new Olympus CX23 trinocular microscope? It has only been used to test how it works. It has three brand new Olympus lenses of 4x 0.10 OFN20, 10x 0.25 OFN20 and 40x 0.65 OFN20 It corresponds to an award recently received from Evident and the truth is that I do not...
- Mon Aug 21, 2023 12:19 pm
- Forum: Technical and Studio Photography -- Macro and Close-up
- Topic: Scales of the wing of the Urania rhipheus moth at 20X
- Replies: 7
- Views: 1093
Re: Scales of the wing of the Urania rhipheus moth at 20X
Thank you all for commenting Beautiful image. Congratulations. Can you give info on technique and set up please. Thanks Canon EOS 6D Olympus LMPlanFl 20X 0.40 BD + Raynox 150 Exposure time: 1.3" - ISO100 Canon Auto Bellows Newport M436 linear stage + MJKZZ 2-Axes Motion Controller Extension For Rasp...
- Sun Aug 20, 2023 9:25 am
- Forum: Technical and Studio Photography -- Macro and Close-up
- Topic: Scales of the wing of the Urania rhipheus moth at 20X
- Replies: 7
- Views: 1093
Scales of the wing of the Urania rhipheus moth at 20X
Proud to have won the award for Europe, the Middle East, and Africa (EMEA) from the latest contest organized by Evident (Olympus) (Evident Image of the Year Award 2022, Global Scientific Light Microscopy Awards) It is always a satisfaction to get this type of recognition when one works at home with ...
- Sun Aug 20, 2023 9:05 am
- Forum: Technical and Studio Photography -- Macro and Close-up
- Topic: Calliphora vicina, proboscis and labella.
- Replies: 13
- Views: 1735
Re: Calliphora Vicina. Proboscis and labella.
Really brilliant job!!
- Thu Jun 08, 2023 2:18 pm
- Forum: Technical and Studio Photography -- Macro and Close-up
- Topic: Iridescent crystalline nanostructures on the leg of Eupholus schoenherri weevil (60x)
- Replies: 8
- Views: 1137
Re: Iridescent crystalline nanostructures on the leg of Eupholus schoenherri weevil (60x)
Could you tell us about the new diffuser? It's not me who was testing a new diffuser, but my colleague Uwe Papenfuß :wink: https://scontent.fmad20-1.fna.fbcdn.net/v/t39.30808-6/347429501_6529442123770828_4638530156896791387_n.jpg?_nc_cat=100&ccb=1-7&_nc_sid=8bfeb9&_nc_ohc=4gSwkJC871wAX92tEv7&_nc_ht...
- Fri Jun 02, 2023 5:21 am
- Forum: Technical and Studio Photography -- Macro and Close-up
- Topic: Iridescent crystalline nanostructures on the leg of Eupholus schoenherri weevil (60x)
- Replies: 8
- Views: 1137
Iridescent crystalline nanostructures on the leg of Eupholus schoenherri weevil (60x)
Photonic crystals are periodic nanostructures that selectively interact with light. In weevils, these crystals are found in their exoskeleton and are responsible for their iridescence, exhibiting brilliant and changeable colors. These crystals are composed of alternating layers of chitin and air, wh...
- Sun Apr 23, 2023 8:41 am
- Forum: Equipment Discussions
- Topic: Nikon Small World eligible lenses
- Replies: 10
- Views: 2014
Re: Nikon Small World eligible lenses
I work a lot with my Minolta 5400 lens, but objectively I think that its use cannot be considered to participate in the Nikon Small World contest The rules say that the images must be taken by the participant using an optical microscope, therefore the mandatory use of a microscope lens, even if it i...
- Fri Feb 17, 2023 9:29 am
- Forum: Equipment Exchange
- Topic: FS(Europe): NIKON CFI 10X 0.25 (MRL00102)
- Replies: 3
- Views: 2275
Re: FS(Europe): NIKON CFI 10X 0.25 (MRL00102)
Sigue en venta?
- Wed Jan 18, 2023 8:57 am
- Forum: Equipment Discussions
- Topic: Mitutoyo 20x/0.42 compared with workalike Hoopuo 20x/0.45
- Replies: 8
- Views: 2440
Re: Mitutoyo 20x/0.42 compared with workalike Hoopuo 20x/0.45
I activate this thread that I found very interesting
How is the Hoopuo 20x/0.45 sales going?
Has there been further testing?
Will it be possible to get some well-tested copy from the factory that works like the one in the test of Chris S.?
How is the Hoopuo 20x/0.45 sales going?
Has there been further testing?
Will it be possible to get some well-tested copy from the factory that works like the one in the test of Chris S.?
- Sun Sep 25, 2022 2:33 pm
- Forum: Administrator's Appreciation Gallery...Macro and Close-up Images
- Topic: Evania appendigaster wasp
- Replies: 3
- Views: 4325
Evania appendigaster wasp
Evania appendigaster wasp Canon EOS 6D Mitutoyo M Plan APO 5x 0.14 + Raynox 150 Exposure time: 1/8" - ISO100 Newport 436 linear stage + MJKZZ 2-Axes Motion Controller Extension For Raspberry Pi stacking Nº photos: 151 Steps: 37.6 µm Approximate magnification: 4.88x What does the Evania Appendigaster...
- Sun Sep 25, 2022 2:29 pm
- Forum: Technical and Studio Photography -- Macro and Close-up
- Topic: Yellowjacket wasp eye.
- Replies: 6
- Views: 1220
Re: Yellowjacket wasp eye.
An extraordinary cleaning
Great job
Great job
- Tue Sep 06, 2022 2:19 pm
- Forum: Macro and Micro Technique and Technical Discussions
- Topic: Shutter speed vs magnification
- Replies: 12
- Views: 1892
Re: Shutter speed vs magnification
The solution I think is to use the Live view mode together with the silent shooting option (EFCS) Electronic Front-Curtain Shutter
You can read this article (use the google translator if you don't understand Spanish)
https://fotosmedia.net/explicacion-de-l ... ectronica/
You can read this article (use the google translator if you don't understand Spanish)
https://fotosmedia.net/explicacion-de-l ... ectronica/