HI Jay, many thanks for your congratulations. I'm using a Zeiss Universal with DIC set, Neofluar objectives and a digital firewire camera 1024X768 by "The ...
Many thanks Ross, The problem is to have much time in order to take more movies... Ciao Alessandro ... [Non-text portions of this message have been removed]...
Thanks for all of the info everyone. One of the reasons I was wondering is that my AO Cycloptic has an intermediate trinocular attachment. Because of the...
... I agree that this is a Stentor. There are several species of these large ciliates and some reach 3 mm in length. Stentor igneus is listed in "How to Know...
Thanks to both of you for your help!!! I have never seen protozoa of that size during my limited time of peering through the scope. I thought that maybe they...
... scansion ... language=EN&sid=70105b9e63b7ff6b7d6a960ca690aeed Hi Alessandro. That camera is about 600 Euro and you may need a FireWire card. It is capable...
... doot ... the ... Would it be possible to get a trinoc head for your current scope? Sometimes that's easier although collecting scopes is not a bad thing...
... Hi Steve I don't have a manual, but do have a catalog that lists various types of the Series 2 line as well as accessories. See the AO Series 2 folder in...
Hmmm...not sure about that. I have several older B&L scopes which I scored on eBay. Most are from the 40s through the 50s and some are 20s vintage. With a bit...
... I ... lose ... Hi Wayne The chances are obviously remote for finding a trinoc head for older scopes. This particular item comes to mind though. ...
Thanks Frez. I think I already have some of this, but not all. I'll download it when I get home. Yes, I remember. You and I were bidding against one another....
Does anyone know how and where this fits on the microscope :- http://cgi.ebay.co.uk/ws/eBayISAPI.dll? ViewItem&category=11813&item=3849413441&rd=1 This item...
... WOW! That is nice. On most scopes, this fits over the light source in the stand. Of course I would imagine it does not fit every model of scope but you...
Don H
morningstar@...
Nov 1, 2004 10:43 pm
20695
... Don, I compare the price of all goods and services to a tin of beans ! That is a lot of beans :-) I do have the Schott interference filter, I guess it just...
... If you already have one, you are a lucky man. If you think the opening bid is a lot of beans, you should see what these cost at the end. However, I will...
Don H
morningstar@...
Nov 1, 2004 11:22 pm
20697
Dirk does have an interesting item. Any chance you could tell me what this accessory is designed to do? All the best, Ron ... From: "Don H"...
B&L made a grating monochrometer with several gratings and three fixed and one variable slit sets that serves the same function. In addition, it has halogen ...
... Very simply, it provides continuously variable monochromatic light. In petrography we use it for the Emmons double-variation method, whereby we vary the...
Don H
morningstar@...
Nov 1, 2004 11:38 pm
20700
Just to vouch for Dirk...he's an excellent seller and very honest. I've had more than one dealing with him and he's a man of his word. JMTCW Jay...
Is the Emmons double-variation method easy to explain? In particular how is wavelength used to match the specimen RI with the media RI (given that RI is not...
... Oh, thy understanding is wrought with misunderstanding. Most refractive index fluids, at least the popular Cargille variety, are calibrated to ...
Don H
morningstar@...
Nov 2, 2004 1:07 am
20703
I am aware of dispersion however at a given wavelength is the refractive index of a material not a constant? In this context I am still not clear how varying...
... Oh I was just kidding by the way. OK, let's look at it like this: the RI of a calibrated fluid is known for several wavelengths; there is a wealth of info...
Don H
morningstar@...
Nov 2, 2004 3:33 am
20705
From: "Jay Stanley" <jaystanley@...> ... I've had ... I wish I had made the switch to Zeiss when Dirk first found ebay. His prices were very much better...
Gordon Couger
Gordon@...
Nov 2, 2004 5:31 am
20706
Well, he has clearly not the amateur in his mind anymore, but probably scope service companies(?). Unfortunately he's snapping up the best bits and pieces...
Hi Don, Thank you for taking the time to prepare a very clear explanation. I did not mean to be such a pain but I was very curious about that device given the ...
Well I'm glad it was clearer than I thought. It just makes so much more sense when you have the graphs to look at. Indeed, not to belabor the point, but a...
morningstar@...
Nov 2, 2004 4:45 pm
20709
Hi everyone, For what it helps, I uploaded two PDFs for the Zeiss monochromator filter to science-info.org a while back. They're the files: Continuous Filter...
... From: "Rene Van Wezel (EMR)" <rene.vanwezel@...> To: <Microscope@yahoogroups.com> Sent: Tuesday, November 02, 2004 10:48 AM Subject: RE: [Microscope]...
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