Table 2: Transmission resolution measurements.

Position FWHM (mm) FWHM (mm)

Center2.112.06
5 mm2.452.36
7.5 mm2.182.40
10 mm2.132.49
12.5 mm2.312.03
15 mm2.411.94
17.5 mm2.202.10
20 mm1.872.32