AGM Rattler V2 25-256 Thermal Imaging Riflescope vs Athlon Cronus ATS Pro 25P-250
Buy the AGM Rattler V2 25-256 if you want a dedicated riflescope with a mount, two batteries and a longer detection range. Buy the Athlon Cronus ATS Pro 25P-250 if you want a lighter, more compact thermal unit with a wider field of view and a lower-noise sensor. No prices were provided for either product, so compare store prices on Deal.ai before deciding.
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AGM Rattler V2 25-256 Thermal Imaging Riflescope
Choose the AGM Rattler V2 25-256 if you need a scope that mounts directly to a rifle, runs up to 11.5 hours on a swappable battery and reaches 1,250 m detection.
- Mounts straight to a rifle, no separate adapter needed
- Two rechargeable NE-4400 batteries included
- Up to 11.5 hours of runtime
- 1,250 m detection range and 28× maximum digital zoom
- IP67 waterproof and 16 GB of onboard storage
- Heavier at 1.08 lb
- Field of view not published
- NETD sensitivity not published
What separates them
| AGM Rattler V2 25-256 Thermal Imaging Riflescope | Athlon Cronus ATS Pro 25P-250 | |
|---|---|---|
| Type | Thermal riflescope with mount | Thermal monocular |
| Sensor resolution | 256×192 | 256×192 |
| Magnification | 3.5× base, 3.5×–28× digital | 3.6×–14.4× |
| Detection range | 1,250 m | Not stated |
| Field of view | Not stated | 7.0° × 5.3° |
| Weight | 1.08 lb (17.3 oz) | 17.8 oz |
| Battery life | Up to 11.5 hours, two NE-4400 batteries included | More than 10 hours |
| NETD | Not stated |
Price history
- AGM Rattler V2 25-256 Thermal Imaging Riflescope: lowest $995.00 on Oct 31 at Amazon.
- Athlon Cronus ATS Pro 25P-250: lowest $749.99 on Oct 31 at Safford Trading Company.
Prices at every store
Athlon Cronus ATS Pro 25P-250
- AmazonCheck price at Amazon
- Safford Trading CompanyCheck price at Safford Trading Company
Specs compared
| Spec | AGM Rattler V2 25-256 Thermal Imaging Riflescope | Athlon Cronus ATS Pro 25P-250 |
|---|---|---|
| Display Resolution | 1024×768 OLED | 1024 x 768 |
| Battery Life | Up to 11.5 hours | more than 10 hours |
| Weight | 1.08 lb | 17.8 oz |
| Thermal Resolution | 256×192 | — |
| Lens Size | 25 mm | — |
| Base Magnification | 3.5× | — |
| Digital Magnification Range | 3.5× - 28× | — |
| Detection Range | 1250 m/yd | — |
| Refresh Rate | 50 Hz | — |
| Battery Type | One replaceable rechargeable NE-4400 Li-Ion bat… |
What reviewers say
AGM Rattler V2 25-256 Thermal Imaging Riflescope
Owners of the Rattler V2 line generally rate the build, battery system and display well for the money. The recurring knock on 256-resolution models is image crispness compared with 384 and 640 sensors, which matters most past a few hundred yards.
- Clear OLED image for a 256 sensor
- Easy battery swaps with two cells included
- Compact, light build that mounts easily
- Detail falls off at longer distances
- Base magnification feels narrow up close
- Menu learning curve for first-time thermal users
Athlon Cronus ATS Pro 25P-250
Owner feedback on the Cronus ATS Pro line is limited, but thermal users generally rate Athlon's image quality and battery life well for the price. The common complaint is that the 256x192 sensor shows its limits past a few hundred yards.
Questions and answers
- Which is better for night hunting on a rifle?
- The AGM Rattler V2 25-256, because it is a riflescope built to mount on a rifle. The Athlon is a monocular and needs an adapter to be used as a sight.
- Which has the better thermal image?
- Both use a 256×192 sensor. The Athlon publishes a ≤30mK NETD rating, which points to better contrast in small temperature differences; AGM does not publish NETD for the Rattler V2 25-256.
- Which is lighter to carry?
- Nearly the same. The AGM is 1.08 lb (about 17.3 oz) and the Athlon is 17.8 oz, a difference of under an ounce.
- Which lasts longer on a battery?
- The AGM, at up to 11.5 hours, and it ships with two NE-4400 batteries. The Athlon is rated at more than 10 hours.
- Which has a wider view?
- The Athlon, with a 7.0° × 5.3° field of view. AGM does not list a field of view for the Rattler V2 25-256.
- Is the Athlon worth choosing over the AGM?
- Only if you want a monocular. The Athlon is lighter and has a published NETD and field of view, but the AGM gives you a mount, two batteries and a longer detection range.