1.2
¨Camera

Please note that the calculator uses theoretical values, and the FOV and IFOV might differ due to distortion correction.

1. Vertical field of view in meters and feet.4. Depth of field far limit in meters and feet.
2. Instantaneous field of view in mm and in.5. Depth of field near limit in meters and feet.
3. Horizontal field of view in meters and feet.6. Distance to target in meters and feet.
Camera part number
Camera: 83207-0102; FLIR A35 FOV 45 (60 Hz, ver. 2017)
Focal length: 7.5 mm
Resolution: 320 × 256
Field of view in degrees: 39.87
Close focus: 0.025 m (0.98 in.)
Hyperfocal distance: 1.27 m (4.15 ft.)
Other distances: Calculate
Enter a comma-separated distance string (max. 8 values).
D0.501.002.005.0010.0025.0050.00100.00m
HFOV0.360.731.453.637.2518.1336.2772.53m
VFOV0.290.581.162.905.8014.5129.0158.03m
DOF near0.360.560.771.001.121.201.231.24m
DOF far0.834.80InfinityInfinityInfinityInfinityInfinityInfinitym
IFOV1.132.274.5311.3322.6756.67113.33226.67mm
D1.643.286.5616.3932.7981.97163.93327.87ft.
HFOV1.192.384.7611.8923.7859.45118.91237.81ft.
VFOV0.951.903.819.5119.0347.5695.13190.25ft.
DOF near1.171.822.533.293.663.924.024.07ft.
DOF far2.7315.74InfinityInfinityInfinityInfinityInfinityInfinityft.
IFOV0.040.090.180.450.892.234.468.92in.
Legend:
D = Distance to target in meters and feet
HFOV = Horizontal field of view in meters and feet
VFOV = Vertical field of view in meters and feet
DOF near = Depth of field near limit in meters and feet
DOF far = Depth of field far limit in meters and feet
IFOV = Instantaneous field of view (size of one detector element) in millimeters and inches