← ComparisonsCalculated from the sensor's pixel pitch and the lens focal length, for clear air.
Side by side
Pulsar Axion XG35 Compact vs Sig Sauer ECHO MV35
The Axion XG35 Compact runs a 640×480 core at 12 µm behind a 35 mm lens; the ECHO MV35 runs 640×512 at 12 µm behind 35 mm. The ECHO MV35 has 1.1× the pixels. The Axion XG35 Compact is lighter by 8.4 oz.
How far you can see a person
Make out detailTell what it isSpot itMaker’s claim
Pulsar Axion XG35 Compact640×480 · 12 µm · 35 mm
112 m make out detail182 m tell what it is729 m spot itmaker claims 1,750 m
Sig Sauer ECHO MV35640×512 · 12 µm · 35 mm
112 m make out detail182 m tell what it is729 m spot it
501002005001k2k5k m
| Spec | PulsarPulsar Axion XG35 Compact | Sig SauerSig Sauer ECHO MV35 |
|---|---|---|
| Published | ||
| Sensor | 640×480 | 640×512 |
| Pixel pitch | 12 µm | 12 µm |
| NETD | <40 mK | ≤20 mK |
| Refresh rate | 50 Hz | 50 Hz |
| Lens | 35 mm | 35 mm |
| Base magnification | 2.5× | 2× |
| Digital zoom | up to 20× | up to 16× |
| Field of view | 12.5° horizontal | 12.4° horizontal |
| Display | 640x400 AMOLED | 1024x768 OLED |
| Claimed detection | 1,750 m | — |
| Claim basis | unspecified | — |
| Run time | 7 h | 10 h |
| Battery type | Removable pack | Internal + removable |
| Weight | 10.6 oz | 19 oz |
| Length | 5.7″ | 7″ |
| Laser rangefinder | No | No |
| Ballistic calculator | No | No |
| Records video | Yes | Yes |
| Wi-Fi | Yes | Yes |
| IP rating | IPX7 | IP67 |
| Warranty | 3 years (5 with registration) | Infinite Guarantee |
| Approx. price | ~$2,500 | ~$2,500 |
| Derived here | ||
| IFOV | 0.343 mrad | 0.343 mrad |
| Est. detection | 729 m | 729 m |
| Est. recognition | 182 m | 182 m |
| Est. identification | 112 m | 112 m |
| Claim ÷ estimate | 2.4× | — |
| Derived field of view | 12.5° | 12.5° |
| Pixels per degree | 51.1 | 51.1 |
| Where to buy | Pulsar → | Amazon → |
Tinted rows are where these two differ. Prices are approximate.