Pixfra Sirius S650D

The Sirius S650D s is equipped with a 640×512, 12µm pro-grade thermal sensor boasting an incredible ≤18mK NETD sensitivity and a powerful 25mm f0.88/50mm f1.1 dual objective lens, ensuring a crystal-clear image and a detection range of up to 2600m. Plus, a maximum 3.45× magnification lends an added level of clarity to distant objects and animals.

Perfect for a wide range of applications, including, wildlife observation, conservation efforts, and much more, the Sirius S650D will spot even the smallest heat signature at great distances with ease.

And, for even greater image quality, AI powered image calibration learns from every image captured on the Sirius, ensuring every image looks great, regardless of conditions.

 

PRODUCT PARAMETERS
Product Model	S435	S635	S650	S650D	S650 LRF
Detector Type	Vanadium oxide uncooled focal plane detector	Vanadium oxide uncooled focal plane detector	Vanadium oxide uncooled focal plane detector	Vanadium oxide uncooled focal plane detector	Vanadium oxide uncooled focal plane detector
Effective Pixels	384 (H) × 288 (V)	640 (H) × 512 (V)	640 (H) × 512 (V)	640 (H) × 512 (V)	640 (H) × 512 (V)
Pixel Pitch	12 μm	12 μm	12 μm	12 μm	12 μm
Spectral Range	8μm ~ 14μm	8μm ~ 14μm	8μm ~ 14μm	8μm ~ 14μm	8μm ~ 14μm
Sensitivity (NETD)	≤18 mK@f/1.0	≤18 mK@f/1.0	≤18 mK@f/1.0	≤18 mK@f/1.0	≤18 mK@f/1.0
Focal Length	35 mm	35 mm	50 mm	25 mm; 50 mm	50 mm
Thermal Focus Control	Manual	Manual	Manual	Manual	Manual
Close Focus Distance	3 m (9.84 ft)	3 m (9.84 ft)	3 m (9.84 ft)	25 mm: 2 m (6.56 ft); 50 mm: 8 m (26.25 ft)	3 m (9.84 ft)
Aperture	F1.0	F1.0	F0.9	25 mm: F0.88; 50 mm: F1.1	F0.9
Field of View	H: 7.85°; V: 5.89°/H: 13.7 m; V: 10.3 m (@100 m)	H: 12.4°; V: 10°/H: 21.9 m; V: 17.6 m (@100 m)	H: 8.8°; V: 7.1°/H: 15.4 m; V: 12.3 m (@100 m)	25 mm: H: 17.9°; V: 14.2°/H: 30.7 m; V: 24.6 m (@100 m); 50 mm: H: 8.8°; V: 7.0°/H: 15.4 m; V: 12.3 m (@100 m)	H: 8.8°; V: 7.1°/H: 15.4 m; V: 12.3 m (@100 m)
Detection Distance	1,800 m (5,905.31 ft)	1,800 m (5,905.31 ft)	2,600 m (8,530.18 ft)	25 mm: 1,300 m (4,265.09 ft); 50 mm: 2,600 m (8,530.18 ft)	2,600 m (8,530.18 ft)
Digital Zoom	1 ×; 2 ×; 4 ×; 8 ×	1 ×; 2 ×; 4 ×; 8 ×	1 ×; 2 ×; 4 ×; 8 ×	1 ×; 2 ×; 4 ×; 8 ×	1 ×; 2 ×; 4 ×; 8 ×
Magnification	3.68 ×	2.41 ×	3.45 ×	25 mm: 1.72×; 50 mm: 3.45×	3.45 ×
Frame Rate	50 Hz	50 Hz	50 Hz	50 Hz	50 Hz
Screen	1920 × 1080, 0.49 inch, OLED	1920 × 1080, 0.49 inch, OLED	1920 × 1080, 0.49 inch, OLED	1920 × 1080, 0.49 inch, OLED	1920 × 1080, 0.49 inch, OLED
Color Palettes	6 (white hot/black hot/iron red/alarm/amber/emerald)	6 (white hot/black hot/iron red/alarm/amber/emerald)	6 (white hot/black hot/iron red/alarm/amber/emerald)	6 (white hot/black hot/iron red/alarm/amber/emerald)	6 (white hot/black hot/iron red/alarm/amber/emerald)
Storage	Built-in 64 GB	Built-in 64 GB	Built-in 64 GB	Built-in 64 GB	Built-in 64 GB
FFC Calibration	Auto, Manual, External Correction	Auto, Manual, External Correction	Auto, Manual, External Correction	Auto, Manual, External Correction	Auto, Manual, External Correction
Hot Spot Trace	Yes	Yes	Yes	Yes	Yes
Wi-Fi Hotspot	Yes	Yes	Yes	Yes	Yes
Video Recorder	Yes	Yes	Yes	Yes
Snapshot	Yes	Yes	Yes	Yes	Yes
Battery Type	Replaceable 18650 battery	Replaceable 18650 battery	Replaceable 18650 battery	Replaceable 18650 battery	Replaceable 18650 battery
Battery Life	≥7.5 h	≥6 h	≥6 h	≥6 h	≥6 h
Power Supply	5 VDC/2 A	5 VDC/2 A	5 VDC/2 A	5 VDC/2 A	5 VDC/2 A
Port	USB Type-C	USB Type-C	USB Type-C	USB Type-C	USB Type-C
Operating Temperature	−30 °C to +55 °C (−22 °F to +131 °F)	−30 °C to +55 °C (−22 °F to +131 °F)	−30 °C to +55 °C (−22 °F to +131 °F)	−30 °C to +55 °C (−22 °F to +131 °F)	−30 °C to +55 °C (−22 °F to +131 °F)
Protection Grade	IP67	IP67	IP67	IP67	IP67
Product Dimensions	194.3 mm × 54 mm × 65.4 mm (7.65″ × 2.13″ × 2.57″) (L × W × H)	194.3 mm × 54 mm × 65.4 mm (7.65″ × 2.13″ × 2.57″) (L × W × H)	213.1 mm × 73 mm × 83.4 mm (8.39″ × 2.87″ × 3.28″) (L × W × H)	223 mm × 61 mm × 71.4 mm (8.78″ × 2.4″ × 2.81″) (L × W × H)	213.1 mm × 73 mm × 83.4 mm (8.39″ × 2.87″ × 3.28″) (L × W × H)
Packaging Dimensions	291 mm × 140 mm × 127 mm (11.46″ × 5.51″ × 5″) (L × W × H)	291 mm × 140 mm × 127 mm (11.46″ × 5.51″ × 5″) (L × W × H)	291 mm × 140 mm × 127 mm (11.46″ × 5.51″ × 5″) (L × W × H)	291 mm × 140 mm × 127 mm (11.46″ × 5.51″ × 5″) (L × W × H)	291 mm × 140 mm × 127 mm (11.46″ × 5.51″ × 5″) (L × W × H)
Net Weight	421 g (0.93 lb)	421 g (0.93 lb)	537 g (1.18 lb)	537 g (1.18 lb)	537 g (1.18 lb)