Slide size: 25mm*75mm
X ruler 50mm/500
this calibration slide in white box which with sponge,very luxury and delicate,as the picture show.
A Precision Stage Micrometer
Great for Calibrating Your Microscope or Microscope Camera Reticles
50mm Total Length Subdivided into 500 Divisions
Each Division is 0.1mm Across
Brightly Illuminated Grid Lines
Precision Ground Glass Slide
Direct from factory,welcome wholesaler!!
if you can find more cheaper price slide,pls take note,some slide are print by black ink,easy to be erased.but our slide was plated by Chrome which is indelible.