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Technical Data
45° Lens (RC)
Field of View (FOV)
Instant. Field of View (IFOV)
Distance to Spot Size Ratio (D:S)
Focus Range
Measuring distance
0.3 m
(1 ft)
0.5 m
(1.6 ft)
1.0 m
(3.3 ft)
5.0 m
(16 ft)
10 m
(33 ft)
Please note that the lenses are not interchangeable in the field.
12
45.2° x 33.7° (horizontal x vertical)
2.46 mrad
406:1
30 cm to ∞ (12 in to ∞)
Thermal image (H x V)
0.25 x 0.19 m
(0.82 x 0.62 ft)
0.38 x 0.29 m
(1.25 x 0.95 ft)
0.77 x 0.58 m
(2.52 x 1.90 ft)
3.8 x 2.9 m
(12.5 x 9.5 ft)
7.7 x 5.8 m
(25.2 x 19.0 ft)
Rev. B 09/2011
Minimum detectable spot size (H x V)
0.79 x 0.79 mm
(0.03 x 0.03 in)
1.2 x 1.2 mm
(0.05 x 0.05 in)
2.4 x 2.4 mm
(0.09 x 0.09 in)
12 x 12 mm
(0.47 x 0.47 in)
24 x 24 mm
(0.94 x 0.94 in)
Pi20
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