Loading ...
Sorry, an error occurred while loading the content.

Topics List

Matching Vickers Objectives & Eyepieces. History of types.

(48)
Hi Merv, Still struggling to remove the second of two tube lenses in the head of my Vickers. Any suggestions for loosening it? Heat or freezing? Fred
fred.hebard
48
posts
Apr 26

Newbie to microscopes, with a magnification question on USB scope

(17)
Paul, You may have what you want. One can see quite a bit of structure looking at the surface of biological objects such as leaves. Microscopes fall into
fred.hebard
17
posts
Apr 26

Phase Telescope Use

(4)
The answer is yes and no. 1. As indicated by others lateral alignment of the phase ring with the phase annuls is very critical. 2. However, this presumes the
Andrew A "Tony" Havics, CIH, PE
4
posts
Apr 21

Diatom IRC - Smith Reflector experiments

(48)
Hi Seth, Re grapheme, I only note the frequent mention of it in the scientific news and that it was discovered to be extremely easy to produce from a piece of
rbuck777
48
posts
Apr 20

hemocytometer capillary restrictor

(3)
Inject molten wax -- or epoxy/hardener mixture -- into the tubing and around it, with another needle to let air out and indicate when the air is completely
Mike Andrews
3
posts
Apr 16

diatomaceous earth

(11)
Hi Michael, As a keen, relative neophyte in the pursuit of collecting, cleaning and mounting diatoms, I live nowhere near any diatomite deposits (But will be
cd_micro
11
posts
Mar 26

Leitz accessory box.

(4)
Messaging chopped parts from my mail, so here is an updated version. Thanks, Dushan!Yes, please, I am interested to see the box filled. I may even have some of
Seppo T.
4
posts
Mar 17

Anybody have, know or have a work around for the lamphouse of a Leit

(6)
Charles I dont have your email address Gerard
gjos486
6
posts
Mar 16

amscope T670Q-PL or ?

(4)
Hi lqqkey, You are choosing between two infinity-corrected microscope options. Do you have a specific reason for that ? At the same time you are thinking on
Ricardo Tsukamoto
4
posts
Mar 14

┬ÁRuler - an affordable micro-ruler

(5)
Thanks for comments and questions. They will not be traceablly calibrated, as this will be expensive and but the they are intended to be equivalent in quality.
box4li_cui@hotmail.com
5
posts
Mar 14

Retarder Plate

(13)
I own both linear and circular polarizer camera filters. Another way to tell them apart: Look at yourself in a mirror. Close one eye, and hold up the
dmmartindale
13
posts
Mar 10

how to open the BH microscope bottom cover?

(5)
Check inside or under the four foot pads. Yours might have had some covers added. They are usually recessed hex bolts. Greg M.
petrographicscopes
5
posts
Mar 7

I have $600 and looking to get into microscopes

(14)
Chris, Thanks. the AO 150 sold for $775 in 1979 and I bought one for $75 which had achromats, and thanks to the miracle called ebay was able to get plan
gjos486
14
posts
Mar 6

Backyard EOS for Canon camera control at microscope?

(6)
Usually you will get that message when you are trying to record a movie because the lens needs to autofocus. You can ignore the message and most Canons will
charles.2211
6
posts
Mar 4

Unusual LOMO scope, difficulty setting up Kohler

(5)
Turns out that you were mostly right David. The condenser does seat fully up into the collar, but the condenser focus travel stop was adjusted just a fraction
rocketcaver
5
posts
Mar 3
View First Topic Go to View Last Topic