Field of view &
distance (FLIR i7)
10780503;a1
Figure 13.2 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.
T638201;a1
Publ. No. T559382 Rev. a358 – ENGLISH (EN) – June 23, 2009
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13 – Technical data
Summary of Contents for Extech i5
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