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Guide IR TA421 Product Image
Guide IR TA431 Product Image
Guide IR TA451 Product Image
Guide IR TA621 Product Image
Guide IR TA631 Product Image
Guide IR TA651 Product Image
General
Lens 25 mm 35 mm 50 mm 25 mm 35 mm 50 mm
F-ratio 1.1 1.2 1.2 1.0 1.0 1.0
Eye relief distance 10 mm 10 mm 10 mm 20 mm 20 mm 20 mm
Exit pupil diameter 20 mm 20 mm 20 mm 20 mm 20 mm 20 mm
Optical zoom 1 x 1 x 1 x 1 x 1 x 1 x
Digital zoom 4 x 4 x 4 x 8 x 8 x 8 x
Horizontal FOV 14.9 ° 10.7 ° 7.5 ° 17.5 ° 12.5 ° 8.8 °
Vertical FOV 11.2 ° 8 ° 5.6 ° 13.1 ° 9.4 ° 6.6 °
Thermal type Uncooled Uncooled Uncooled Uncooled Uncooled Uncooled
Hor. Sensor Resolution 384 pixels 384 pixels 384 pixels 640 pixels 640 pixels 640 pixels
Vert. Sensor Resolution 288 pixels 288 pixels 288 pixels 480 pixels 480 pixels 480 pixels
Pixel pitch 17 µm 17 µm 17 µm 12 µm 12 µm 12 µm
Sensitivity 40 mK 40 mK 40 mK 40 mK 40 mK 40 mK
Spectral Range min. 8 µm 8 µm 8 µm 8 µm 8 µm 8 µm
Spectral Range max. 14 µm 14 µm 14 µm 14 µm 14 µm 14 µm
Hor. Display Resolution 1024 pixels 1024 pixels 1024 pixels 800 pixels 800 pixels 800 pixels
Vert. Display Resolution 768 pixels 768 pixels 768 pixels 600 pixels 600 pixels 600 pixels
Refresh rate 50 Hz 50 Hz 50 Hz 50 Hz 50 Hz 50 Hz
Image polarity White Hot, Black Hot, Red Hot, Green Hot, Iron Red, Blue Hot White Hot, Black Hot, Red Hot, Green Hot, Iron Red, Blue Hot White Hot, Black Hot, Red Hot, Green Hot, Iron Red, Blue Hot White Hot, Black Hot, Red Hot, Green Hot, Iron Red, Blue Hot White Hot, Black Hot, Red Hot, Green Hot, Iron Red, Blue Hot White Hot, Black Hot, Red Hot, Green Hot, Iron Red, Blue Hot
Output screen color Full color Full color Full color Full color Full color Full color
Video formats LEMO Interface LEMO Interface LEMO Interface LEMO Interface LEMO Interface LEMO Interface
Startup time 10 seconds 10 seconds 10 seconds 10 seconds 10 seconds 10 seconds
Package contents External eyepiece, Adapter ring, Picatinny rail, Bluetooth remote control, 7-pin LEMO to USB and AV cable External eyepiece, Adapter ring, Picatinny rail, Bluetooth remote control, 7-pin LEMO to USB and AV cable External eyepiece, Adapter ring, Picatinny rail, Bluetooth remote control, 7-pin LEMO to USB and AV cable External eyepiece, Adapter ring, Picatinny rail, Bluetooth remote control, 7-pin LEMO to USB and AV cable External eyepiece, Adapter ring, Picatinny rail, Bluetooth remote control, 7-pin LEMO to USB and AV cable External eyepiece, Adapter ring, Picatinny rail, Bluetooth remote control, 7-pin LEMO to USB and AV cable
Size & weight
Length 153 mm 157 mm 178 mm 161 mm 161 mm 177 mm
Width 57 mm 58 mm 62 mm 57 mm 60 mm 66 mm
Height 79 mm 79 mm 83 mm 79 mm 79 mm 87 mm
Weight 475 g 490 g 550 g 540 g 550 g 660 g
Battery
Type 18650 18650 18650 18650 18650 18650
Number of batteries 1 1 1 1 1 1
Battery life 7 hours 7 hours 7 hours 7 hours 7 hours 7 hours
Replaceable
Durability
Dustproof
Shockproof
Waterproof
Submersible
Operating temp. min -30 °C -30 °C -30 °C -30 °C -30 °C -30 °C
Operating temp. max 50 °C 50 °C 50 °C 50 °C 50 °C 50 °C
Storage temp. min -45 °C -45 °C -45 °C -45 °C -45 °C -45 °C
Storage temp. max 70 °C 70 °C 70 °C 70 °C 70 °C 70 °C
Environmental rating IP67 IP67 IP67 IP67 IP67 IP67
Appliances
Surveillance
Hunting
Law enforcement
Search & rescue
Military
Fire fighting
Thermography

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