Tin on Carbon AGS1988 - Low Voltage Resolution Test Specimen
Low voltage resolution test specimen with a particle size range from approximately <20 - 400nm.
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Similar to the AGS168Z specimen, this tin on carbon specimen with larger spheres is easier to use in low kV imaging mode and where gold on carbon may not be appropriate. The spherical nature of the balls makes them ideal for astigmatism assessment. Particle size range from approximately <20 - 400nm.
* When requesting a quote for AGS1988D, please specify the stub you would like from our catalogue, or provide information on the stub you would like to send to us for mounting.