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 ...
20682
Alessandro Bertoglio
abtfit
Nov 1, 2004 1:56 pm
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]...
20683
Frez
frfez
Nov 1, 2004 1:57 pm
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...
20684
Frez
frfez
Nov 1, 2004 2:00 pm
... came ... someone ... section. ... no ... Hi Wayne It looks like it could be a Stentor igneus. ...
20685
diatoms46
Nov 1, 2004 2:18 pm
... 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...
20686
Wayne Duesterbeck
duester45
Nov 1, 2004 4:06 pm
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...
20687
David Sykes
microfunguy
Nov 1, 2004 4:15 pm
... scansion ... language=EN&sid=70105b9e63b7ff6b7d6a960ca690aeed Hi Alessandro. That camera is about 600 Euro and you may need a FireWire card. It is capable...
20688
Frez
frfez
Nov 1, 2004 4:25 pm
... 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...
20689
Frez
frfez
Nov 1, 2004 4:28 pm
... 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...
20690
Wayne Duesterbeck
duester45
Nov 1, 2004 5:10 pm
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...
20691
Frez
frfez
Nov 1, 2004 5:37 pm
... I ... lose ... Hi Wayne The chances are obviously remote for finding a trinoc head for older scopes. This particular item comes to mind though. ...
20692
psneeley2003
Nov 1, 2004 7:10 pm
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....
20693
David Sykes
microfunguy
Nov 1, 2004 9:49 pm
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...
20694
Don H
morningstar@...
Nov 1, 2004 10:43 pm
... 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...
20695
David Sykes
microfunguy
Nov 1, 2004 11:18 pm
... 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...
20696
Don H
morningstar@...
Nov 1, 2004 11:22 pm
... 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...
20697
Ron
ronneumeyer
Nov 1, 2004 11:30 pm
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"...
20698
J. Forster
j_forster911
Nov 1, 2004 11:30 pm
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 ...
20699
Don H
morningstar@...
Nov 1, 2004 11:38 pm
... Very simply, it provides continuously variable monochromatic light. In petrography we use it for the Emmons double-variation method, whereby we vary the...
20700
Jay Stanley
js88keyz
Nov 2, 2004 12:11 am
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...
20701
Ron
ronneumeyer
Nov 2, 2004 12:25 am
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...
20702
Don H
morningstar@...
Nov 2, 2004 1:07 am
... Oh, thy understanding is wrought with misunderstanding. Most refractive index fluids, at least the popular Cargille variety, are calibrated to ...
20703
Ron
ronneumeyer
Nov 2, 2004 1:57 am
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...
20704
Don H
morningstar@...
Nov 2, 2004 3:33 am
... 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...
20705
Gordon Couger
Gordon@...
Nov 2, 2004 5:31 am
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...
20706
Rene Van Wezel (EMR)
rvanwezel
Nov 2, 2004 9:48 am
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...
20707
Ron
ronneumeyer
Nov 2, 2004 4:38 pm
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 ...
20708
morningstar@...
Nov 2, 2004 4:45 pm
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...
20709
Kevin Sunley
kswpg
Nov 2, 2004 5:51 pm
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...
20710
Raymond
tsuperbus
Nov 2, 2004 5:57 pm
... From: "Rene Van Wezel (EMR)" <rene.vanwezel@...> To: <Microscope@yahoogroups.com> Sent: Tuesday, November 02, 2004 10:48 AM Subject: RE: [Microscope]...
