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Sets the TV focus.

2=to: 2!:}Format: TVFOCUS <focusvalue>

2=to: 2!:}Example: TVFOCUS 15000

2=to: 2!:}Units: Microns.

2=to: 2!:}Range: 0 to 17500.

2=to: 2!:}Comments: To adjust the TV focus so that the TV is focussed on the slit, or so that a star is in focus on the TV in direct mode.

manuals store
Wed Sep 17 12:36:20 BST 1997