Technical data27
27.13 FLIR T540 24° + 42°
P/N: 79305-0201
Rev.: 42545
Imaging and optical data
Infrared resolution 464 × 348 pixels
UltraMax (super-resolution) In FLIR Tools
NETD
• <30 mK, 42° @ +30°C (+86°F)
• <40 mK, 24° @ +30°C (+86°F)
• <50 mK, 14° @ +30°C (+86°F)
Field of view
• 42° × 32°
• 24° × 18°
• 14° × 10°
Minimum focus distance
• 0.15 m (0.49 ft.), 42°
• 0.15 m (0.49 ft.), 24°
• 1.0 m (3.28 ft.), 14°
• Macro mode 71 µm as option to 24°
Minimum focus distance with MSX
• 0.65 m (2.13 ft.), 42°
• 0.5 m (1.64 ft.), 24°
• 1.0 m (3.28 ft.), 14°
Focal length
• 10 mm (0.39 in.), 42°
• 17 mm (0.67 in.), 24°
• 29 mm (1.41 in.), 14°
Spatial resolution (IFOV)
• 1.66 mrad/pixel, 42°
• 0.90 mrad/pixel, 24°
• 0.52 mrad/pixel, 14°
Available extra lenses
• 14°
Lens identification Automatic
f number
• 1.1, 42°
• 1.3, 24°
• 1.5, 14°
Image frequency 30 Hz
Focus
• Continuous LDM
• One-shot LDM
• One-shot contrast
• Manual
Field of view match Yes
Digital zoom 1–6× continuous
Detector data
Focal plane array/spectral range Uncooled microbolometer/7.5–14 µm
Detector pitch 17 µm
Image presentation
Resolution 640 × 480 pixels (VGA)
Surface brightness (cd/m
2
)
400
#T810253; r. AA/42549/42549; en-US
160