Pard Osprey 4K 25/50 mm LRF with IR 940 nm Multispectral thermal imaging binoculars with rangefinder (OS4-25/50/LRF)

PARD Osprey 4K 25/50 mm LRF Multispectral Thermal Imaging Binoculars with IR 940 nm Illuminator (OS4-25/50/LRF)

The PARD Osprey 4K 25/50 mm LRF is an advanced multispectral binocular system designed for hunters, wildlife observers, tactical users, and professionals who require maximum observation efficiency both during the day and at night. By combining thermal imaging technology with 4K digital night vision, the device enables effective target detection, identification, and observation in nearly all lighting and weather conditions.

The binoculars feature an integrated laser rangefinder with a range of up to 1000 meters, an advanced PARD OIS optical image stabilization system, and dual OLED displays for comfortable long-term observation. Despite its advanced capabilities, the device remains compact and lightweight at only 810 g, making it convenient for field use, hunting, patrol operations, and nighttime observation.

The version equipped with a 940 nm IR illuminator is intended for users who require maximum discretion in the field. Infrared light at 940 nm remains virtually invisible to animals, allowing effective observation without alerting wildlife. This solution is especially valued during night hunting, wildlife monitoring, and tactical operations requiring complete stealth.

Main Features

• Combination of thermal imaging and 4K night vision in one device
• VOx thermal sensor with 256 × 192 px resolution and NETD ≤15 mK sensitivity
• 4K CMOS sensor with 3840 × 2160 px resolution
• 25 mm thermal imaging lens
• 50 mm night vision lens
• Thermal detection range up to 1200 meters
• Integrated laser rangefinder with a range of up to 1000 meters
• PARD OIS optical image stabilization system
• Dual OLED displays with 1920 × 1080 px resolution
• 4× optical magnification for thermal imaging
• 5.6× optical magnification for night vision
• 2× / 3× / 4× digital zoom
• 940 nm infrared illuminator
• Adjustable interpupillary distance from 55 to 74 mm
• City / Rain / Forest scene modes
• Five thermal imaging color modes
• Picture-in-Picture (PIP) mode
• Built-in gyroscope and electronic compass
• Full HD video and photo recording
• Loop recording support
• WiFi connectivity with PardVision2 app compatibility
• Micro SD card support up to 128 GB
• Powered by a rechargeable 21700 Li-ion battery
• Up to 4.5 hours of operation
• Waterproof construction with IP67 protection
• Durable aluminum and composite housing

Thermal Imaging and 4K Night Vision in One Device

The PARD Osprey 4K combines the advantages of advanced thermal imaging with modern 4K digital night vision. The thermal channel uses a highly sensitive VOx sensor with a resolution of 256 × 192 px and NETD ≤15 mK sensitivity, allowing the detection of even minimal temperature differences.

This enables reliable operation in fog, rain, snow, and complete darkness. The 4K CMOS sensor provides highly detailed daytime and nighttime images, improving target identification and environmental awareness during hunting, patrol operations, and wildlife observation.

Integrated Laser Rangefinder and Image Stabilization

The binoculars feature a built-in laser rangefinder capable of accurately measuring distances up to 1000 meters. This greatly improves target assessment and situational awareness when observing at long distances or in difficult terrain.

An additional advantage is the PARD OIS optical image stabilization system, which significantly improves image stability during handheld observation. This feature increases user comfort and makes identifying distant objects easier during extended observation sessions.

Comfortable Day and Night Observation

The device uses dual OLED displays with a resolution of 1920 × 1080 px, delivering sharp, contrast-rich, and highly detailed images. Adjustable interpupillary distance from 55 to 74 mm allows users to customize the binoculars for comfortable long-term use.

Durable Construction and Modern Field Features

The housing is made from AL6061 aluminum and high-strength composite materials, providing excellent resistance to mechanical damage and demanding field use.

The IP67 waterproof rating protects the device from dust, rain, and harsh environmental conditions.

The binoculars support Full HD photo and video recording directly to Micro SD cards with capacities up to 128 GB. WiFi connectivity and compatibility with the PardVision2 application allow convenient device management and easy transfer of recordings to mobile devices.

Efficient Power System and Operational Readiness

The device is powered by a high-capacity 21700 lithium-ion battery, providing up to 4.5 hours of continuous operation. USB-C power support also allows connection to external power banks during long observation sessions.

Compact dimensions and a weight of approximately 810 g ensure comfortable handling and reduced fatigue during prolonged field use.

User Benefits of the PARD Osprey 4K 25/50 mm LRF

• Effective wildlife and target detection with an ultra-sensitive NETD ≤15 mK thermal sensor
• Accurate distance measurement with a 1000 m laser rangefinder
• Highly detailed observation thanks to the advanced 4K CMOS sensor
• Improved handheld image stability with the PARD OIS system
• Efficient day and night observation through combined thermal and night vision technology

Package Contents

• PARD Osprey 4K multispectral binoculars
• 940 nm IR illuminator
• USB-C cable
• 21700 lithium-ion battery
• User manual
• Warranty card
• Two optical cleaning cloths

Technical Specifications

Digital Zoom: 2× / 3× / 4×
Display Resolution: 1920 × 1080 px
Display Type: OLED
Pixel Pitch: 12 µm
Interpupillary Distance: 55–74 mm
Thermal Magnification: 4×
Maximum Detection Range: 1200 m
Operating Time: Up to 4 h 30 min
Operating Temperature Range: -30°C to 55°C
Photo Format: .jpg
Refresh Rate: 50 Hz
Sensor Resolution: 3840 × 2160 px / 384 × 288 px
Thermal Sensitivity: ≤15 mK
Thermal Sensor Type: Uncooled VOx microbolometer
Video Format: .mp4
Ballistic Calculator: No
Electronic Compass: Yes
Picture-in-Picture Function: Yes
WiFi: Yes
Housing Material: 6061-T6 aluminum
HDMI Output: No
Gyroscope: Yes
Laser Rangefinder: Yes
USB-C Port: Yes
Reticle Adjustment: Yes
Applications: Hunting, wildlife observation, rescue operations, law enforcement, border patrol, tactical use
Diopter Adjustment: ±5
Eye Relief: 18 mm
Minimum Focusing Distance: 5 m
Photo Resolution: 1920 × 1080 px
Laser Rangefinder Range: 1000 m
Video Resolution: 1920 × 1080 px
Infrared Wavelength: 940 nm
Dimensions: 160 × 146 × 65 mm
Weight: Approximately 810 g
Waterproof Rating: IP67
Battery Type: 1 × 21700 rechargeable battery
Power Supply: USB-C or battery power
Maximum SD Card Capacity: 128 GB
Manufacturer: PARD
Model Code: OS4-25/50/LRF