Side by side

Athlon Cronus ATS 35-400 vs Burris BTS35 v2

The Cronus ATS 35-400 runs a 400×300 core at 12 µm behind a 35 mm lens; the BTS35 v2 runs 400×300 at 12 µm behind 35 mm. The BTS35 v2 is lighter by 4.3 oz. Approximate prices are ~$3,250 and ~$3,000.

How far you can see a person

Make out detailTell what it isSpot itMaker’s claim

Athlon Cronus ATS 35-400400×300 · 12 µm · 35 mm

112 m make out detail182 m tell what it is729 m spot it

Burris BTS35 v2400×300 · 12 µm · 35 mm

112 m make out detail182 m tell what it is729 m spot itmaker claims 1,000 m

501002005001k2k5k m

Calculated from the sensor's pixel pitch and the lens focal length, for clear air.

Spec	AthlonAthlon Cronus ATS 35-400	BurrisBurris BTS35 v2
Published
Sensor	400×300	400×300
Pixel pitch	12 µm	12 µm
NETD	≤25 mK	≤50 mK
Refresh rate	—	50 Hz
Lens	35 mm	35 mm
Base magnification	2.65×	3.2×
Digital zoom	up to 10.6×	up to 12.7×
Field of view	7.8° horizontal	7.8° horizontal
Display	1440x1080 OLED	1024x768 OLED
Claimed detection	—	1,000 m
Claim basis	—	deer
Run time	10 h	5 h
Battery type	—	Internal + removable
Weight	35.3 oz	31 oz
Length	14.3″	11.6″
Laser rangefinder	No	No
Ballistic calculator	No	Yes
Records video	Yes	Yes
Wi-Fi	Yes	Yes
IP rating	—	IP67
Warranty	—	3 years
Approx. price	~$3,250	~$3,000
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	—	1.4×
Derived field of view	7.8°	7.8°
Pixels per degree	51	51
Where to buy	Athlon →	Burris →

Tinted rows are where these two differ. Prices are approximate.