Additional Data - FLIR ix Series User Manual

13.1

Additional data

Field of view &
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distance (FLIR i3)
Figure 13.1 Relationship between the field of view and distance. 1: Distance to target;
2: VFOV = vertical field of view; 3: HFOV = horizontal field of view, 4: IFOV = instan-
taneous field of view (size of one detector element).
This table gives examples of the field of view for different target distances. Note: The
table does not take into account the minimum focus distance.
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Publ. No. T559733_en-US Rev. a571 – ENGLISH (EN) – November 4, 2011
13 – Technical data
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