68019-16 Electron Microscopy Sciences NE42 Concentric Circles Graticule, 16mm, 0.25-2.5mm Dia

Description

The Electron Microscopy Sciences 68019-16 is an NE42 concentric circles graticule designed for precise measurement in microscopy applications. This graticule features 10 concentric circles with diameters ranging from 0.25 mm to 2.5 mm, etched onto a 16mm surface. It is manufactured with a durable chrome image surface for clear visibility and accurate readings. This calibration standard is essential for ensuring the accuracy of measurements taken with various types of microscopes.

• Features 10 concentric circles for precise measurement.
• Diameter range from 0.25 mm to 2.5 mm.
• 16mm overall size with a chrome image surface.

Enhance your microscopy workflow with this reliable calibration standard.