Focus Positions for the Four-Color Bolometer
Relative to 1300 microns, the Z and X focus positions are:
870 micron: add .19 to Z, subtract .41 from X
450 micron: add .24 to Z, subtract .39 from X
350 micron: add .30 to Z, subtract .34 from X
Based on the 11 Mar 97 measurements of the 1300 micron's focus, the offsets
would be:
1300 micron: Z=-0.77 X=0.46
870 micron: Z=-0.58 X=0.05
450 micron: Z=-0.53 X=0.07
350 micron: Z=-0.47 X=0.12
The focus positions are set by telling OBST, CORRECTIONS * *