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Messages 36936 - 36965 of 53061   Oldest  |  < Older  |  Newer >  |  Newest
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36936
In order to demonstrate the various methods of oblique illumination I've started making a series of videos. The first, using a convex knife edge (after...
Don Williams
edfwilli
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Apr 1, 2007
7:36 am
36937
Hi Don, I am facing a similar problem adapting a relatively low resolution camera to my binocular scope (a Zeiss one bought long time ago for clinical...
Salvatore Previtera
salvatore_pr...
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Apr 1, 2007
8:19 am
36938
Sorry, Don, I could not play the video on my PC (Vista Operating System). Salvatore ... From: Don Williams To: Microscope@yahoogroups.com Sent: Sunday, April...
Salvatore Previtera
salvatore_pr...
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Apr 1, 2007
8:48 am
36939
... System). It is a standard AVI file with DivX compression. Plays fine on WinXP. David...
David Sykes
microfunguy
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Apr 1, 2007
11:01 am
36940
You need the Div-X Codec. You can find it on their website. Its free. D ... -- Dr E D F Williams http://www.kolumbus.fi/mimosa/ ...
Don Williams
edfwilli
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Apr 1, 2007
11:10 am
36941
Don, An outstanding demonstration movie! Once again, thank you for sharing your work. I have updated the summary webpage: ...
scitech200
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Apr 1, 2007
2:03 pm
36942
Frank, I am in the US and I sell immersion oil. You can contact me privately at: emeylan at yahoo dot com emile ... institution....
emeylan
Online Now Send Email
Apr 1, 2007
2:30 pm
36943
An other software which play almost all types of video is VLC Media player. Its free and you can find it on: www.videolan.org ... free. ... System). ... ...
emeylan
Online Now Send Email
Apr 1, 2007
2:35 pm
36944
In order to demonstrate the various methods of oblique illumination I've started making a series of videos. The second, using the same convex knife edge as...
Don Williams
edfwilli
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Apr 1, 2007
2:53 pm
36945
I used the outside of the 3.5" floppy disk as it comes out of the housing. The radius is 42.65mm. Video of test 02 is ready and waiting. I'll probably take...
Don Williams
edfwilli
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Apr 1, 2007
2:59 pm
36946
Don, How do you think it compares with a properly illuminated image? Gordon...
Gordon Couger
gcouger
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Apr 1, 2007
4:46 pm
36947
All, On this site, and on the practicalmachinist site, there have been discussions on what liquid best breaks loose rusted/corroded threads. The discussions...
Jim Bosley
bosleyjr04
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Apr 1, 2007
5:13 pm
36948
I am planning on building a custom desk just for my microscopy hobby. I am looking for ideas as to what to include. With the workspace that you use, what works...
too_many_tools
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Apr 1, 2007
5:51 pm
36949
If I was doing it I would put number one on the list i a vibration damped platform for the scope isolated from the rest of the desk and the rest of the room....
Gordon Couger
gcouger
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Apr 1, 2007
6:19 pm
36950
In addition to all that, it is helpful to have the scope and the chair ergonomically placed so that you don't strain your back and neck when using the scope ...
DonH
djhmis
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Apr 1, 2007
6:25 pm
36951
Take a look at Charles Krebs' website, at how he has his microscopes set up with a heavy copy stand to isolate his microscope from DSLR vibration. I use my...
Steven Born
stevenbornsfv
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Apr 1, 2007
8:23 pm
36952
I know it is pretty obvious, but I recently attached a shelf to the wall, about 40cm above the workbench. That is very helpful in keeping the workplace...
Raymond
tsuperbus
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Apr 1, 2007
8:27 pm
36953
All good suggestions. I built mine of thick, heavy materials, screwed- n-glued, so it is very stable and solid. Be sure you design it so the eyepieces are at...
J. Gregory
petrographic...
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Apr 1, 2007
8:30 pm
36954
Hi Jim, That is a very interesting observation - that a mixture of Acetone and automatic transmission oil works so well. Transmission oils, if my memory serves...
mervhob
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Apr 1, 2007
8:39 pm
36955
Hi Merv, Automatic transmission fluid/hydraulic fluid is about 10 weight oil at room temperature. I am pretty sure the viscosity increases as the temperature...
Gordon Couger
gcouger
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Apr 1, 2007
9:50 pm
36956
At Colorado State, Dept. of Anatomy, We used to build heavy desktops with 4x4 posts for legs sitting in large coffee cans full of sand to isolate the building...
Arthur
roseoptics
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Apr 1, 2007
9:55 pm
36957
Frank, There are a number of commonly available substitutes for correctly tailored immersion oil. ( Refractive Index = 1.516 or, 1.524 ) Firstly there is...
mervhob
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Apr 1, 2007
10:06 pm
36958
Hi Ron, That is a good tip - I had forgotten about brake fluid, which is mostly glycol. Works well on bolts seized into aluminium (on aircraft). However, it is...
mervhob
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Apr 1, 2007
10:21 pm
36959
Gordon, Thanks for that, yes the old EP90 lubricants were based on vegetable oils and had a smell you just can't forget! Cheers, Merv ... at ... stays the ... ...
mervhob
Offline Send Email
Apr 1, 2007
10:27 pm
36960
Nice idea Arthur! All I need then, is four coffee cans and some sand! Steve ... [Non-text portions of this message have been removed]...
Steven Born
stevenbornsfv
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Apr 2, 2007
12:16 am
36961
Take two base kitchen cabinets mounted to the wall and install an 8' counter top on them. Makes a solid durable work area with drawers for storage. I use...
L.D.
d30digital
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Apr 2, 2007
12:53 am
36962
Nice idea I remember the heavy duty Polaroid MP4+ stands at college. The can also be equipped with light table bases, and are great for macro photography. ...
Steven Born
stevenbornsfv
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Apr 2, 2007
4:47 am
36963
Thanks Dr. W, and thanks to all of you who share so much. I use 'scopes both professionally and as a hobbiest. The discourse here is the most valuable that...
interlofer
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Apr 2, 2007
5:15 am
36964
People have been asking about fitting cameras to microscopes recently and so I have posted a picture of exactly how to do it in the Don Williams Photo album....
Don Williams
edfwilli
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Apr 2, 2007
7:22 am
36965
... suggestions? ive seen people use a sheet of glass for this porpous ... [Non-text portions of this message have been removed]...
Andy Chick
deviant_myotis
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Apr 2, 2007
11:47 am
Messages 36936 - 36965 of 53061   Oldest  |  < Older  |  Newer >  |  Newest
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