Search found 187 matches
- Fri Jun 28, 2019 3:44 am
- Forum: Equipment Discussions
- Topic: 135mm EL Tube Lens Test Suggestions
- Replies: 18
- Views: 2882
- Fri Jun 28, 2019 3:42 am
- Forum: General Discussion Forum and Community Announcements
- Topic: Exhibition in Edinburgh
- Replies: 0
- Views: 1769
Exhibition in Edinburgh
For those of you who will be in Edinburgh this summer, you may wish to visit the new Levon Biss exhibition entitled Microsculptures. I was lucky enough to be at the preview yesterday evening. The exhibition opens tomorrow and will run until September. It is in Inverleith House, within the Royal Bota...
- Sun Jun 23, 2019 1:04 pm
- Forum: General Discussion Forum and Community Announcements
- Topic: Robert OToole
- Replies: 31
- Views: 9965
- Sat Jun 22, 2019 2:01 am
- Forum: General Discussion Forum and Community Announcements
- Topic: Robert OToole
- Replies: 31
- Views: 9965
- Thu Jun 20, 2019 3:04 am
- Forum: Macro and Micro Technique and Technical Discussions
- Topic: Optical aberration or a possible stack artifact?
- Replies: 19
- Views: 6520
It is a simple matter to try immersing the amber in fluid to see if Enrico is correct. I rather suspect that he is. The easiest and cheapest liquid with a very similar refractive index to amber, at least here in the UK, is to use Johnson and Johnson Baby Oil. The citrus scented version is quite plea...
- Sun Jan 20, 2019 4:42 am
- Forum: Equipment Discussions
- Topic: Minimum size of optical breadboard
- Replies: 34
- Views: 10241
- Sat Jan 19, 2019 5:49 am
- Forum: Equipment Discussions
- Topic: Minimum size of optical breadboard
- Replies: 34
- Views: 10241
- Fri Jan 18, 2019 2:49 pm
- Forum: Equipment Discussions
- Topic: Minimum size of optical breadboard
- Replies: 34
- Views: 10241
Laying out for hole punching and drilling using scribes can be difficult. It is often easier to do the layout on a computer first. This can be in any software which allows the precise placing of small dots at the centres of the desired drilling positions. Then print out, either on large sticky label...
- Sat Dec 29, 2018 7:34 am
- Forum: Photography Through the Microscope
- Topic: Diatoms and Radiolarians
- Replies: 14
- Views: 4195
- Sun Dec 02, 2018 2:17 pm
- Forum: Equipment Discussions
- Topic: Easy to use setup for photographing with Leitz microscope?
- Replies: 24
- Views: 9514
I am away from home for a few days at the moment, so do not have access to scope or adaptor. However, when I got it there was a Leica bayonet adaptor attached at the camera end. I took it off and replaced it with a cheap T2 Canon adaptor. I assume that is why there is a small amount of adjustment bu...
- Sun Dec 02, 2018 9:53 am
- Forum: Equipment Discussions
- Topic: Easy to use setup for photographing with Leitz microscope?
- Replies: 24
- Views: 9514
That is the adaptor which I have. It looks as though it has lived a bit. May be as well to make sure that you can return it in the event that the optics are as beaten up as the paint. You will see in the first of the six pictures on ebay that there is a spherical knob on a small slider. This seems t...
- Sat Nov 24, 2018 3:45 pm
- Forum: Equipment Discussions
- Topic: Easy to use setup for photographing with Leitz microscope?
- Replies: 24
- Views: 9514
Another way to adapt a Leitz microscope to a camera would be to get hold of a Leitz microscope adaptor. These come up on ebay from time to time and are usually not very expensive - c £100. http://www.photomacrography.net/forum/userpix/637__MM07196_1.jpg This was the way in which Leitz intended for 3...
- Sat May 26, 2018 3:26 am
- Forum: Technical and Studio Photography -- Macro and Close-up
- Topic: A yellow fly...
- Replies: 2
- Views: 1403
Lovely picture from you as usual. If you post it at https://diptera.info/forum/ someone will tell you the fly's identity.
- Wed Mar 28, 2018 2:08 am
- Forum: Photography Through the Microscope
- Topic: Photo quiz-image added
- Replies: 21
- Views: 5636
Clearly an organic structure with regularly repeating units meaning that we are looking at a colonial animal. That lowers the possible cast to bryozoan and corals. The series of vertical scratches suggests that this is a fossil specimen which has been polished, but the fine polishing has not been ta...
- Sun Oct 15, 2017 8:54 am
- Forum: Macro and Micro Technique and Technical Discussions
- Topic: Lighting for macro photography of fern gametophytes
- Replies: 600
- Views: 159871