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

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

I used this slide to calibrate my microscope camera so that I will know the size of things that I take pictures of under the microscope. There is a 1mm long etching that is divided into 100 parts. The distance from one line to the next is 10 µm. By taking a picture of this calibration slide with each of the microscope objectives, you can calculate the size of objects by knowing which objective lens was used while taking the picture. Its sort of a one-time-use item but if I get a new microscope objective or a new camera, I can use this slide to calibrate that.

Excellent

The slide was sharp when I used it for calibration of my student microscope with a camera.

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!

Perfect for calibrating field of view and more

does what I need it to

Good calibration slide at a great price.

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

Excellent value.