OMAX - FBA_CS-A36CALM1 0.01mm Microscope Camera Calibration Slide (Stage Micrometer)

just what it should be.

I used this reticle to directly check the magnification of a digital microscope. The image of the reticle can be directly measure on the screen. (I found that the advertisement of the microscope in question contained an exaggeration.) With this information, the sizes of objects being viewed can be calculated directly. Of course, magnification is only half of the practical question -- the other half being resolution. With the clean lines on the reticle, one can get an idea of that too, but seeing by how many pixels the sharp line edges are blurred on the screen.

Markings are practically invisible to the naked eye, but crisp and clear under magnification.

Its a little tricky to correctly position the sample to be able to see the calibrates, but it works

Es una lámina portaobjetos de calibración muy práctica a la hora de determinar el tamaño de especímenes observados en un microscopio óptico.

My kid needed this to calibrate measurements made under a microscope. This was exactly what was needed. Works great for that purpose.

Excellent

It was quite difficult to locate the small target zone under field conditions, but the markings are sharp. I cant vouch for the calibration without having compared against an expensive standard, but it matched almost exactly against another similar product.

Great slide and excellent image. Even better price for such an important tool to calibrate your microscope reticle or IA software.

When someone broke the calibration slide for our microscope at work I was extremely happy to find one listed at such a great price on Amazon. When the slide arrived it was in a very nice carrying case, and it works perfectly.