F20 Information Sheet - SEMC TF20 User Manual

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● Wavelengths
○ 80 kV = 0.04176 Å
○ 120 kV = 0.03349 Å
○ 200 kV = 0.02508 Å
○ 300 kV = 0.01969 Å
● Lens & magnification range
○ LM = 21X → 2100X
○ M = 1700X → 3500X
○ SA = 65,000X → 280,000X
● Objective lens Cs = 2.1 mm
Aperture
Condenser
Objective
Selected area

F20 Information Sheet

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Last updated 10/29/2020
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