http://www.photomacrography.net/forum/userpix/2226_Injected_rabbit_lung_11_1.jpg I have been slowly plodding my way through "The Microtomists Vade-Mecum" and the section on injecting specimens has raised my respect for those who practice this process. This is, of course, a commercial histology slide.

A truly remarkable set.

Chris,
The section is approximately .9mm from top to bottom.

Thanks, Brian. As I have written before, I have been accumulating commercial histology slides for some time. If I ever get off my butt and get my microtome setup going there may be more. A few notes on my techniques. I focus stack all of my histology micrographs. It addresses problems with focus fie...

J Garza,
Welcome aboard. The more the merrier. Where are you located and what are your interests?

Healthy rabbit liver http://www.photomacrography.net/forum/userpix/2226_Rabbit_liver_11_1.jpg http://www.photomacrography.net/forum/userpix/2226_Rabbit_liver_13_1.jpg Rabbit liver infected with coccidiosis http://www.photomacrography.net/forum/userpix/2226_Rabbit_liver_coccidiosis_14_1.jpg http://ww...

Are these figurines from Z scale model railroading?

Fresh water fish tail region t.s.

Because of the obvious rust I would be dubious. Especially since you already have microtomes. And the size of the iron casting suggests that it's pretty darn heavy (of course, what microtome isn't?)

Gills of a carp genus cyprinus http://www.photomacrography.net/forum/userpix/2226_Gills_42_1.jpg http://www.photomacrography.net/forum/userpix/2226_Gills_17_1.jpg Detail of vein showing blood cells http://www.photomacrography.net/forum/userpix/2226_Gills_12_1.jpg Gills of unknown species http://www....

I have an Amscope metallurgical microscope with a similar camera that uses a 4 MP CMOS sensor. The optic on the camera is reasonably sharp but the supporting software is very frustrating. For one thing, I have yet to find a way to calibrate a neutral white balance and the alleged Kelvin numbers don'...

Snake stomach t.s. genus Elaphe

You could also try using the burn tool set for the midtones.

Lizard kidney t.s. genus Lacerta