SPINNING STAR can easily be retrofitted to any (old or new) 100- 400 kV TEM
Precession is possible for any beam size 300 – 10 nm ( or less )
Precession is possible for parallel or convergent beam
SPINNING STAR may ENHANCE OR UPGRADE capabilities of new or older TEMs
Precession angle can vary continuously (0 - 70 mrad ) to reveal true crystal symmetry.
( space and point group ) Film showing precession from mayenite crystal