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Since the standard is made on quartz
1" and 25mm dia
Hexagonal Unit Cell of Sapphire
FIB: Can be used for a wide range of accelerating voltage (1kV-20kV) and calibrates images from 5kX to 200kX
Tin on Carbon Disc, Medium Magnification Mount:Mount F Since the standard is madeDESCRIPTION SEM Resolution Test Specimens; Tin on Carbon Tin spheres on carbon a very useful for SEM, FESEM, FIB astigmatism correction due to their nearly perfect round shape. Tin on carbon is also used instead of gold on carbon where gold is not allowed in the SEM, FESEM or FIB, such as in semiconductor applications. The round tin spheres are particularly useful for testing image quality, distortion, contrast, brightness and probe size. Available in
US$ 78.00
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