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Calculated from the sensor's pixel pitch and the lens focal length, for clear air. 
How far you can see a person
112 m make out detail182 m tell what it is729 m spot it
501002005001k2k5k m
AthlonRiflescope · 400-class
Athlon Cronus ATS Pro 35-400
- Approx. price
- ~$3,375
- Sensor
- 400×300 · 12 µm
- Lens
- 35 mm · 3.3×
- Weight
- 37.4 oz
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Best for
A dedicated night rifle for hogs and coyotes inside about 150 yards
01Specifications
As published by Athlon. Sources: athlonoptics.com.
- Sensor
- 400×300
- Pixel pitch
- 12 µm
- NETD
- ≤25 mK
- Lens
- 35 mm
- Digital zoom
- up to 13.2×
- Field of view
- 7.8° horizontal
- Display
- 1440x1080 OLED
- Run time
- 10 h
- Weight
- 37.4 oz
- Length
- 14.3″
- Records video
- Yes
- Wi-Fi
- Yes
- Approx. price
- ~$3,375
02Pros and cons
From the published specs, not owner reports.
For it
- Ballistic calculator (you enter the range yourself)
- 10 h of battery, 33rd-longest of 344 here
- Records video and connects to a phone app
Against it
- Heavy at 37.4 oz, 32nd-heaviest of the 194 riflescopes here
- Short 35 mm lens: a wide view, but less reach than a 50 mm scope
- No rangefinder, so you judge distance by eye
- No waterproof rating published
- Zoom past 3.3× is digital and gets blurry
- Warranty terms not published
03Compare the 35-400
04Related units
AthlonRiflescope
Athlon Cronus ATS 35-400
Est. detection
729 m
Maker’s claim
not published
- Sensor
- 400×300
- Pitch · Hz
- 12 µm · —
- Lens
- 35 mm
35.3 oz~$3,250
AthlonRiflescope
Athlon Cronus ATS Pro 35L-400
Est. detection
729 m
Maker’s claim
not published
- Sensor
- 400×300
- Pitch · Hz
- 12 µm · —
- Lens
- 35 mm
LRF · 37.4 oz~$3,875
AthlonRiflescope
Athlon Cronus ATS Pro 35P-400
Est. detection
729 m
Maker’s claim
not published
- Sensor
- 400×300
- Pitch · Hz
- 12 µm · —
- Lens
- 35 mm
19.7 oz~$1,875