• RIX Leap L12R thermal rifle scope featuring a traditional 30mm tube design, integrated laser rangefinder, and high-resolution 1280x1024 sensor for long-range detection
  • Front-left view of the RIX Leap L12R thermal scope showing the 60mm objective lens, integrated 1200m laser rangefinder.
  • Three-quarter front view of the RIX Leap L12R thermal rifle scope, highlighting the large objective lens and streamlined LRF module on a matte black tactical housing.
  • Integrated 1200m laser rangefinder module on the RIX Leap L12R thermal scope objective lens housing for precise distance measurement in total darkness.
  • Rear-left view of the RIX Leap L12R thermal scope showing the eyepiece with adjustable diopter, the signature orange Top Knob for magnification control, and the streamlined 30mm tube body
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RIX LEAP L12R 1280 Ultra-HD Thermal Imaging scope with LRF

  • Thermal Resolution: 1280X1024
  • Thermal Lens: 60mm
  • Pixel Interval: 12µm
  • NETD: < 15mK
  • Thermal FOV: 14.6 x 25.6°
What do these specs mean?

Understanding Thermal Specs

Thermal Resolution

Think of this like a TV screen (e.g., 1280x1024). A higher number means more pixels. More pixels give you a sharper, more detailed image, allowing you to digitally zoom in much further before the image gets blurry or pixelated.

Thermal Lens

Similar to a camera lens, measured in millimeters (e.g., 50mm). A larger lens gathers more thermal energy and "sees" further, giving you a longer detection range. However, larger lenses typically result in a narrower field of view.

Pixel Interval (Pitch)

The physical distance between pixels on the sensor, measured in microns (e.g., 12µm). A smaller number means the pixels are packed tighter together, which produces a crisper image and extends your optical magnification without needing a massive lens.

NETD (Thermal Sensitivity)

Measures how tiny of a temperature difference the device can detect. Lower is better (e.g., < 15mK beats < 25mK). A lower NETD means you get a much clearer picture in terrible weather (rain, thick fog, high humidity) and superior contrast between the animal and its surroundings.

Thermal FOV (Field of View)

How wide of an area you can see at once. A wider FOV is excellent for scanning large areas quickly to spot movement. A narrower FOV usually means the device has higher magnification, perfect for identifying specific targets at long distances.

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Detection Range

Pig
Kudu
Elephant
1824mDetection
833mRecognition
417mIdentification
2735mDetection
1250mRecognition
625mIdentification
5471mDetection
2500mRecognition
1250mIdentification

Understanding the Math

We believe in honest, real-world field specifications.

Detection ranges are calculated by taking the manufacturer's baseline testing and physically scaling it to the average height of the target animal.

Recognition & Identification are calculated using Johnson's Criteria—the military standard for thermal optics. By analyzing the physical properties of the camera's lens and sensor pitch, we calculate exactly when the target will take up enough pixels on your screen to be clearly identified.

Note: High humidity, thick coats, and environmental background temperatures will reduce these maximum optical distances in the field.
Key Features & Highlights

Rix Leap L12R Key Features:

  • Ultra-HD 1280×1024 Thermal Sensor: Featuring a massive 1280 resolution sensor, the L12R provides four times the pixel density of standard high-end units, offering unmatched clarity and a wider field of view for professional long-range identification.
  • Industry-Leading <15mK Sensitivity: With an ultra-sensitive NETD of less than 15mK, the L12R detects even the most minute temperature differences, excelling in heavy fog, coastal humidity, and dense vegetation where other optics fail.
  • Integrated 1200m Laser Rangefinder (LRF): A redesigned, linear "bar-style" LRF is built directly into the lens housing. This ensures perfect alignment with the optical axis for instant, precision ranging out to 1,312 yards.
  • Built-in Ballistic Calculator: Integrated software provides real-time ballistic holdover solutions based on the LRF distance data, allowing for precise point-of-aim corrections displayed directly on the screen.
  • Classic 2.5K Circular AMOLED Display: Features a high-resolution 2560×2560 circular display that mimics the natural look and feel of a traditional glass riflescope, reducing eye fatigue during extended observation.
  • AI-Powered RET Technology: Advanced Resolution Enhanced Technology algorithms fill in missing pixels during digital zoom, maintaining a smooth, high-contrast image even at higher magnification levels.
  • Tactical "One-to-One" Interface: Designed for professional field use with three tactile knobs and two oversized buttons. Every critical function is mapped to a specific control, allowing for seamless operation in total darkness or while wearing gloves.
  • Continuous Optical Zoom (2.0x to 6.0x): True continuous optical zoom maintains maximum detail and image integrity across the magnification range, avoiding the pixelation common in digital-only zoom units.
  • Dual-Battery Power System: Combines an internal 4000mAh battery with a swappable external 18650 cell to provide up to 6.5 hours of continuous runtime. The 90-degree quick-detach battery cap allows for effortless swaps in the field.
  • Rugged 1000g Recoil Rating: Encased in a durable aluminum alloy chassis, the L12R is IP67 waterproof and recoil-rated for high-caliber rifles, including .375 H&H and 9.3x64.
  • Multimedia & Connectivity: Equipped with 64GB of internal storage for high-definition photo and video recording (with audio). Includes Wi-Fi integration for live streaming and updates via the RIX+ app
Product Overview

Rix LEAP L12R 1280 DNA, Perfected.

The RIX LEAP L12R is the world-class pinnacle of thermal optics, specifically engineered for those who demand the highest possible resolution available on the civilian market. While maintaining the classic 30mm tube design of the LEAP series, the L12R introduces a staggering 1280x1024 resolution sensor. This provides four times the pixel data of a standard 640-unit, offering an unprecedented level of detail and a massive field of view without sacrificing image sharpness.

With an industry-leading thermal sensitivity of <15mK NETD, the L12R detects even the most minute temperature differences. This ensures that even in the most difficult South African conditions—such as dense morning fog or high-humidity coastal nights—the target is rendered with "surgical" precision.

The Classic Feel of a Round Display

Unlike standard rectangular digital screens, the L12R features a circular 1.03” 2560x2560 AMOLED display. This provides the familiar "eyepiece view" of a traditional high-end optical riflescope. When combined with the 2.0x to 6.0x optical zoom, the L12R preserves incredible structural detail throughout the magnification range, delivering a natural and highly precise visual experience.

Tactical Precision & Integrated Rangefinding

The L12R is not just about resolution; it is about accuracy.

  • Integrated 1200m LRF: The Laser Rangefinder is built directly into the lens housing near the optical axis, providing instant, accurate distance data out to 1,312 yards with zero calibration required.
  • Ballistic Support: The L12R features a built-in ballistic calculator that integrates with the LRF to provide real-time holdover solutions directly on the display.
  • RET Technology: RIX’s proprietary AI algorithms intelligently fill in missing data during digital zoom, ensuring that even when magnified, the image remains smooth and detailed.

Unrivaled Functionality & Build

Designed for professional field use, the L12R utilizes a "3 Knobs + 2 Buttons" interface. This tactile layout allows for effortless adjustments even while wearing gloves or operating in total darkness. The unit is housed in a ruggedized aluminum chassis, is IP67 waterproof, and is recoil-rated for heavy calibers including .375 H&H and 9.3x64.

The Dual Battery System combines an internal 4000mAh battery with a swappable 18650 cell, providing a total runtime of 6.5 hours and ensuring you are never left without power during critical operations.

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Technical Specifications

While we strive for absolute accuracy, manufacturer specifications and hardware configurations are subject to change without prior notice. For mission-critical applications, we recommend consulting our team to verify current technical data.

Thermal Specifications
Sensor TypeVOx Uncooled
Thermal Resolution1280X1024
Pixel Pitch12 µm
NETD< 15 mK
Thermal Lens60 mm
Focal Ratio (Aperture)F1.0
Field of View14.6 x 25.6
Magnification2~6×
Focus ModeManual Focus
Frame Rate60 Hz
Detection Range (1.7m Subject)3100 m
Precision, Optics & Lasers
LRF Max Range1200 m
LRF Accuracy±1m
Freeze CalibrationYes
Shock Resistance1000g / 6000J
System & Display
Display InfoAMOLED; 2560×2560
Screen BrightnessYes
Screen ContrastYes
Digital Zoom1～8×
Color PalettesWhite Hot, Black Hot, Red Hot, Green Monochrome, Red Monochrome
Image EnhancementRET (Resolution Enhanced Technology)
Image ModesWeather Mode
Eye Relief50
Diopter Range-5 ~ +5 D
Display FunctionsZeroing Profiles, Real-time Clock, Battery Level, Zeroing Profile, Zoom Level, Weather Mode
Defective Pixel CorrectionYes
Storage Capacity64
Media Capacity64
Media FormatJPEG, MP4
Recording CapabilitiesVideo Reocrding, Image Capture, Audio Recording
Shock-Activated RecordingYes
Built-In MicrophoneYes
Battery Type18650
Battery Life6.5
Power Supply5V (Type-C USB)
Battery Indicator HUDYes
Polarity ProtectionYes
Overvoltage ProtectionYes
Connectivity & Software
Wi-Fi HotspotSupported
Supported OSiOS, Android
Multilingual SupportYes
Android AppDownload App
iOS AppDownload App
Physical & Environmental
Protection Level (IP Rating)IP67
Operating Temperature-20℃ to +50℃
Storage Temperature-20℃ to +50℃
Vibration Resistance1000g / 6000J
Dimensions & Weight395×97×85 mm; 1356g