AGM RattlerV3 LRF 50-640 Thermal Scope
The AGM RattlerV3 LRF 50-640 is the most advanced evolution of the legendary Rattler line—built for hunters who demand true long-range capability, precision ranging, and elite-grade image clarity in a compact riflescope. It pairs a powerful 50mm Germanium objective with an industry-leading sub-15mK 12µm 640 sensor and a stunning 2560×2560 OLED display to deliver one of the sharpest 640-class thermal images available. The game-changer is AGM’s in-lens 1,000m laser rangefinder, seamlessly integrated for fast ranging without extra bulk, and matched with an on-board ballistic calculator for confident holds at distance. Add shutterless NUC, Image Boost 2.0, rugged controls designed for cold-weather gloves, and a deep customization suite including SAR, multiple palettes, profiles, and WiFi sharing—this is a premium predator and open-terrain hunting optic built to dominate the night.
AGM RattlerV3 LRF 50-640 — Features & Specifications
Thermal Imaging Core
| Feature |
Specification |
| Sensor Type |
12µm VOx Uncooled Focal Plane Array |
| Sensor Resolution |
640 × 512 |
| Frame Rate |
50 Hz |
| Thermal Sensitivity (NETD) |
<15 mK (@25°C, F#=1.0) |
| Detection Range (6' object) |
3540 m / 3870 yd (≈2.2 mi) |
Optics & Magnification
| Feature |
Specification |
| Objective Lens |
50 mm Germanium |
| Lens Aperture |
F/1.0 |
| Magnification Range |
3.5× – 28× |
| Field of View (H×V) |
8.7° × 7.0° (15.2 × 12.3 m @ 100 m) |
| Minimum Focus Distance |
15 m |
| Eye Relief |
45 mm |
| Exit Pupil |
6 mm |
| Diopter Adjustment |
-5 D to +5 D |
Display & Viewing Experience
| Feature |
Specification |
| Display Type |
OLED |
| Display Size |
1.03" |
| Display Resolution |
2560 × 2560 |
| Picture-in-Picture (PiP) |
Yes |
| Color Palettes |
Black Hot, White Hot, Red Hot, Fusion, Red Monochrome, Green Monochrome |
| Brightness/Contrast |
Adjustable (10 settings) |
| Tone Modes |
Cold / Warm |
Image Processing & Performance Tools
| Feature |
Specification |
| Image Boost |
Image Boost 2.0 |
| Zoom Pro |
Yes |
| Shutterless Technology |
Yes (shutterless NUC) |
| Flat Field Correction (FFC) |
Semi-Auto, Manual |
| Defective Pixel Correction (DPC) |
Yes |
| Hot Tracking |
Yes |
| Hotspot Locator |
Yes |
Rangefinder & Ballistics
| Feature |
Specification |
| Laser Rangefinder |
Integrated in-lens LRF |
| Max Range |
1000 m |
| Min Range |
10 m |
| Accuracy |
±1 m |
| Laser Safety Class |
Class 1 |
| Laser Wavelength |
905 nm |
| Ballistic Calculator |
Yes |
| LRF Modes |
Multiple ranging modes |
Reticles, Zeroing & Shooting Profiles
| Feature |
Specification |
| Reticles |
10 types |
| Reticle Colors |
4 colors |
| Reticle Toggle |
On/Off |
| Zeroing Profiles |
5 |
| Freeze Zeroing |
Yes |
| On-board Pitch Scale |
Yes |
Recording, Storage & Connectivity
| Feature |
Specification |
| Video Recording |
Yes (1280 × 1280) |
| Image Capture |
Yes (1280 × 1280) |
| Audio Recording |
Yes |
| Shot-Activated Recording (SAR) |
Yes |
| Storage |
Built-in EMMC (64 GB) |
| Local Album |
Yes |
| Wi-Fi Hotspot |
Yes |
| Wi-Fi Data Transmission |
Yes |
Power System
| Feature |
Specification |
| Battery Type |
Replaceable & rechargeable Li-ion battery pack NE-4400
|
| Included Batteries |
2× NE-4400 battery packs |
| Battery Life |
≥5.5 hours (@25°C, hotspot off) |
| Standby Mode |
Yes |
| External Power |
5V DC / 2A |
Durability & Environmental
| Feature |
Specification |
| Protection Rating |
IP67 |
| Waterproof / Shockproof |
Yes |
| Max Recoil Rating |
1000 g / 0.4 ms |
| Operating Temperature |
-30°C to +55°C (-22°F to 131°F) |
Size & Weight
| Feature |
Specification |
| Dimensions |
239 × 72 × 70 mm (9.4 × 2.8 × 2.8 in) |
| Weight (w/o battery) |
0.77 kg / 1.7 lb |
What’s Included
| In the Box |
Included |
| Scope |
AGM RattlerV3 LRF 50-640 |
| Mount |
Standard Weaver mount (ADM QR mount not included) |
| Batteries |
2× NE-4400 Li-ion battery packs |
| Charger |
NE-4400 Charger |
| Accessories |
USB Cable, Lens Cloth |
| Documentation |
Manual, Quick Start Guide |
| Storage |
Carrying Case |
Warranty
| Warranty |
Coverage |
| Manufacturer Warranty |
5-year warranty |