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

The ruler is a thick film metalization layer on the glass. This makes the quality much higher than the optically exposed film slide that I broke and had to replace! Nice!

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.

just......wow!

This slide has a one millimeter scale, subdivided into tenths and hundredths (i.e. ten-microns). You can imagine, therefore, that the graduation lines are quite thin. Despite this, the outline of those graduations is precise and clear. Does the job well, and easy to use because of that clarity.

does what I need it to

Meets specs exactly and I got it fast. Good job.

Almost pro quality. Not nist certified, but are you doing professional work? I am a professional and let students use this. I use it too for spotchecks. Pull out the one thats $$$$ and certified seldom so it isnt damaged.

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.