by msimmons | Dec 21, 2017
Slant Edge Target. 8mm x 8mm dark square (1.10D) rotated 5.2° clockwise with 0.50 D background in a 12.1mm x 12.1mm area.
by msimmons | Dec 21, 2017
1 cycle per millimeter Ronchi grating with equal 0.5mm lines (black) and 0.5mm spacing (white area).
by msimmons | Dec 21, 2017
Compact Bar Target with 1, 2, 3, 4, 5, 6, 7, 8, 9, and 10 cycles per millimeter in both vertical and horizontal orientation.
by msimmons | Dec 21, 2017
The top and bottom rows contain 12 gray scale patches, from 0.20 to 1.20 densities, and the two inner rows contain the sinusoidal area areas ranging in frequency from 1.0 to 10.0 cycles per millimeter, having a nominal modulation of 60%. Additional Information: SINE...
by msimmons | Dec 21, 2017
The top and bottom rows contain gray scale patches from 0.20 to 1.20 densities and sinusoidal frequency arrays in the two inner rows from 0.1875 to 12.0 cycles per millimeter with a nominal modulation of 60%. Additional Information: SINE Sinusoidal MTF Specification...
