← ComparisonsCalculated from the sensor's pixel pitch and the lens focal length, for clear air.
Side by side
Pard Ocelot 640 LRF vs Pard Predator 640 LRF
The Ocelot 640 LRF runs a 640×512 core at 12 µm behind a 50 mm lens; the Predator 640 LRF runs 640×512 at 12 µm behind 45 mm. The Predator 640 LRF is lighter by 7.8 oz. Approximate prices are ~$3,999 and ~$3,499.
How far you can see a person
Make out detailTell what it isSpot itMaker’s claim
Pard Ocelot 640 LRF640×512 · 12 µm · 50 mm
160 m make out detail260 m tell what it is1,042 m spot itmaker claims 2,600 m
Pard Predator 640 LRF640×512 · 12 µm · 45 mm
144 m make out detail234 m tell what it is938 m spot itmaker claims 2,100 m
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| Spec | PardPard Ocelot 640 LRF | PardPard Predator 640 LRF |
|---|---|---|
| Published | ||
| Sensor | 640×512 | 640×512 |
| Pixel pitch | 12 µm | 12 µm |
| NETD | ≤20 mK | ≤20 mK |
| Refresh rate | 50 Hz | 50 Hz |
| Lens | 50 mm | 45 mm |
| Base magnification | 2.5× | 1× |
| Digital zoom | up to 20× | — |
| Field of view | 7° horizontal | 11° horizontal |
| Display | 800x800 LCD | 1920x1080 OLED |
| Claimed detection | 2,600 m | 2,100 m |
| Claim basis | human | unspecified |
| Run time | 5 h | 5 h |
| Battery type | Removable pack | 18650 |
| Weight | 22.8 oz | 15 oz |
| Length | 7.2″ | 5.5″ |
| Laser rangefinder | Yes | Yes |
| Ballistic calculator | Yes | No |
| Records video | Yes | Yes |
| Wi-Fi | Yes | Yes |
| IP rating | IP67 | IP67 |
| Warranty | 3 years | 3 years |
| Approx. price | ~$3,999 | ~$3,499 |
| Derived here | ||
| IFOV | 0.240 mrad | 0.267 mrad |
| Est. detection | 1,042 m | 938 m |
| Est. recognition | 260 m | 234 m |
| Est. identification | 160 m | 144 m |
| Claim ÷ estimate | 2.5× | 2.2× |
| Derived field of view | 8.8° (published 7° — differs 25%) | 9.8° |
| Pixels per degree | 72.9 | 65.6 |
| Where to buy | Amazon → | Amazon → |
Tinted rows are where these two differ. Prices are approximate.