Dia19mm 20mm 24mm Eyepiece Graticule, Measuring Glass Micrometer For Microscope
Features: Material: optical glass.
High-quality and durable.
Reticle-graticule in 0.01mm.
There are three sizes on offer: 19mm 20mm and 24mm. Please choose the right size for your microscope.
Please choose the right size for your microscope.

Specifications: Material:Glass
Diameter:19mm/0.75'',20mm/0.79'',24mm/0.94''

Package Includes: 1x Oculars Micrometer

note: Please allow 1mm errors due to manual measurement.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.