






AGM Secutor LRF 75-640 Thermal Rifle Scope
Thermal Rifle Scope
Core Features
The longest lens in the Secutor line, for shooters who work big open ground and want the most reach a 640 sensor can give. The Secutor LRF 75-640 runs a 640x512, 12 micron sensor with NETD under 20 mK behind a 75 mm lens for 4x base magnification and digital zoom to 32x, and detects a 6 foot heat source to about 3,800 meters (4,156 yards). The built-in laser rangefinder reads to 1,000 meters and the digital compass shows your heading, which helps when you are calling a partner onto an animal or marking where one went down. Four CR123A lithium batteries run it for more than 6 hours. 50 Hz refresh, 1024x768 OLED display, 16 GB of recording, IP67 waterproof, and AGM's 5-year warranty.
Sub-20 mK 640 Sensor and 75 mm Lens
The 640x512 VOx detector has NETD under 20 mK and runs at 50 Hz, so detail holds up on damp, low-contrast nights and moving animals stay smooth. The 75 mm lens gives a 5.9 x 4.7 degree field of view (31 x 25 feet at 100 yards) with magnification from 4x to 32x. This is a scope for long sits over big fields, not for close brush.
Laser Rangefinder and Compass
The built-in laser rangefinder measures to 1,000 meters and puts the reading on screen. An integrated digital compass adds heading to the display for positional awareness in the dark.
Display and Palettes
A 1024x768 OLED display with Black Hot, White Hot, Red Hot and Fusion palettes.
Recording
On-board video and photo capture save to 16 GB of built-in storage.
CR123A Power
Four CR123A lithium batteries give more than 6 hours of runtime. No proprietary packs or chargers to keep track of; carry spares in a pocket and swap them in the field.
Durability
IP67 waterproof housing. It weighs 1.55 lb.
Specifications
CORE CHARACTERISTICS:
| Category | Specification | Details |
|---|---|---|
| Thermal Sensor | Detector Type | 12 μm uncooled thermal detector |
| Resolution | 640 x 512 | |
| NETD (Thermal Sensitivity) | <20 mK | |
| Refresh Rate | 50 Hz | |
| Detection Range (6 ft object) | 3,800 meters / 4,156 yards | |
| Optics | Objective Lens | 75 mm |
| Magnification | 4x to 32x | |
| Field of View | 5.9° x 4.7° (31 x 25 ft @ 100 yd) | |
| Display | Display | OLED, 1024 x 768 |
| Color Palettes | Black Hot, White Hot, Red Hot, Fusion | |
| Rangefinding & Navigation | Laser Rangefinder | Yes, up to 1,000 m |
| Digital Compass | Yes, integrated | |
| Recording | Video / Photo | Yes / Yes |
| Built-In Memory | 16 GB | |
| Power | Battery | Four CR123A lithium batteries |
| Runtime | More than 6 hours | |
| Durability | Environmental Protection | IP67 |
| Warranty | 5 years | |
| Physical | Weight | 1.55 lb |
| Identification | Model / UPC | SECU75-640-LRF / 810164390004 |
Note: Detection range is not the same as identification range. For identification ranges and other questions, contact us directly.
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