vs. Kahles Helia RF 10x42 vs. Kahles Helia S 10x42 vs. Bald Helia 8x42
Kahles HELIA thermal imaging device TI 18+ | Kahles Helia RF 10x42 | Kahles Helia S 10x42 | Bald Helia 8x42 | ||
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Product data | Availability: | in stock | in stock | in stock | in stock |
Promotions: | Instant discount | -- | -- | -- | |
Price: | 1.980,00 € VAT incl.Shipping free | 1.664,90 € VAT incl.Shipping free | 1.485,00 € VAT incl.Shipping free | 999,00 € VAT incl.Shipping free | |
General | Type: | Thermal imaging camera | -- | -- | -- | Colour: | black | black | black | brown | Binocular type: | -- | Birdwatching | Birdwatching | Birdwatching |
Image sensor | Sensor chip: | Vanadium oxide uncooled focal plane arrays | -- | -- | -- |
Electronics | Focusing: | manual | -- | -- | -- | Motif programmes: | Color Modes: White Hot, Black Hot, Red Only | -- | -- | -- |
Display | Screen resolution: | 1.024 x 768 Pixel | -- | -- | -- |
Lens | digital zoom: | 1, 2, 4, 8 x | -- | -- | -- | Focal length: | 17,5 mm | -- | -- | -- | max. speed: | f1.0 | -- | -- | -- |
Power Supply | Battery life: | up to 6 hours | approx. 4000 measurements | -- | -- | battery type: | Li-Ion battery | CR2 Lithium (3V DC) | -- | -- |
Dimensions | Dimensions: | 198 x 68 x 63 mm | 145 x 132 x 73 mm | 144 x 120 x 63 mm | 150 x 127 x 51 mm | Weight (incl. battery and memory card): | 430 g | 900 g | 785 g | 750 g |
Other features | Functions: | refresh rate (Hz) 50 - screen type OLED - field of view 25 x 20° - field of view (100m) 44m - 1x optical magnification | 5 brightness levels, measuring speed 1sec, meter / yard display, measuring function single measurement, measuring function scan, measuring function LR, temperature display, air pressure display | -- | Waterproof up to 1m | Dioptric correction: | ✔ | ✔ | ✔ | ✔ | other functions: | Sensor size (pixels) 640x512; 12 μm - Detection: 1275 m - Recognition: 425 m - Identification: 213 m - Automaticlight | OLED display, display auto off function: 5sec, angle correction: EAC function, laser class: 1M, 4 eyecup adjustment positions | -- | -- | Waterproof: | ✔ | ✔ | ✔ | ✔ | Arming: | -- | ✔ | ✔ | ✔ | Exit aperture (in mm): | -- | 42 mm | 42 mm | 42 mm | Twilight factor : | -- | 20.5 | 20.5 | 18.3 | Exit pupil (in mm): | -- | 4.2 mm | 4.2 mm | 5.3 mm | Close focusing distance (in m): | -- | 5 m | 3.2 m | 2 m | Apparent field of view: | -- | 61 | 61 | 54 | Actual field of view: | -- | 6.1 ° | 6.3 ° | 7.2 ° | Visual range at 1000 m : | -- | 107 m | 110 m | 126 m | Magnification: | -- | 10 x | 10 x | 8 x |
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