Thermal sight NVECTECH DEFENDER 319
NVECTECH DEFENDER 319 Thermal Rifle Sight
19mm F0.8, 1200m detection, 384×288px VOx sensor (≤20mK), 50Hz, 1024×768 AMOLED. 1.8x optical + 5x digital zoom. 18+ h battery, USB Type-C. Picatinny rail standard. GPS/compass/azimuth/altitude/temperature. AI rangefinder + ballistic calculator + 5 zeroing profiles.
1200m Detection – Practical Reality
1200m detects thermal signature (0.3m human body). 800m clearly identifies species/behavior. Engagement reality: 1200m detection enables target confirmation from secure position. Close distance for actual shooting or use digital zoom. DEFENDER 319's 1200m more valuable for reconnaissance than direct engagement.
Picatinny Rail – Universal Standard
AR-15, AK-pattern, most modern rifles compatible. Direct installation, no adapters. NATO 20mm rail standard ensures universal fit. Eye relief 45mm typical rifle stock positioning.
RAV Technology – Automatic Zero Compensation
Detects recoil impulse. Automatically compensates scope zero after each shot. Eliminates traditional "return to zero" verification. Zero remains stable across multiple shots/recoil cycles.
5 Independent Zeroing Profiles
Profile 1: 100m zero, .308 Winchester, rifle #1
Profile 2: 300m zero, same cartridge
Profile 3: Different ammunition brand, rifle #1
Profile 4: AR-15 platform alternative weapon
Profile 5: Reserve test configuration
Instant mid-field profile switching. No recalibration required. Switch between weapons without zeroing uncertainty.
Ballistic Calculator Workflow
Setup (one-time): Input ammunition specs (bullet weight, velocity, ballistic coefficient). Save mounting height. Temperature/altitude automatic via sensors.
Engagement: Aim at target. Activate AI rangefinder. Distance calculated. Ballistic calculator displays red triangle (holdover correction). Aim triangle at vital zone. Fire.
Advantage: No external app, no manual math, decision made in seconds not minutes.
AI Rangefinder Accuracy
Thermal image analysis calculates distance based on target thermal intensity pattern. ±50m accuracy at 1200m (4% error). More precise at closer ranges (<5m error at 500m). Manual distance input available for verification/targets beyond range.
Picture-in-Picture Display
Primary image: Full thermal scan of hunting area. Magnified inset: 3x magnified center point (precise aiming). Toggle between views without losing thermal image. Scout wide area, zoom for precision, return to wide for situational awareness.
Military-Grade Sensor Integration
GPS: Waypoint marking kill locations/terrain hazards. Compass: Bearing to distant targets (team communication). Altitude: Automatic density altitude correction in ballistics. Temperature: Thermal calibration reference. Gyroscope: Prevents ballistic calculation during weapon instability—waits for stable platform.
GEO Dot: Geographic coordinates display on-screen. OSD Recording: Records reticle + calculations + rangefinder + waypoints. Complete engagement documentation for analysis.
Video & Recording
384×288px 50Hz thermal video (20-30 hours on 64GB storage). HDMI simultaneous output for external recorders. USB export without proprietary software. Post-mission review capability immediate.
18+ Hour Battery
Continuous tactical operation proven rating. USB Type-C charging (standard phone chargers/power banks). Field-replaceable 18650 cells (standard retail batteries, not proprietary).
Specifications
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DEF325
NVECTECH DEFENDER 325 Thermal Rifle Sight25mm F0.8, 1500m detection, 384×288px VOx sensor (≤20mK), 50Hz, 1024×768 AMOLED. 2.4x optical + 5x digital zoom. 18+ h battery, USB Type-C. Picatinny rail standard. GPS/compass/azimuth/altitude/temperature. AI rangefinder + ballistic calculator + 5 zeroing profiles.DEFENDER 325 vs. DEFENDER 319 – Step Up319 = 19mm, 1200m detection. Entry-level compact scope. Standard hunting ranges.325 = 25mm, 1500m detection. 250m additional range. 2.4x vs 319's 1.8x magnification. Better optical gathering for lower-light performance. Target for hunters outgrowing 319 capability but not needing 335's 2000m extreme range.1500m Detection – Extended Reconnaissance1500m thermal detection (0.3m human body). 1000m clear species/behavior identification. Engagement advantage: 325's 1500m detects targets 319's recognition range (800m) cannot clearly identify. Scout from greater security distance before commitment to closer approach.Optical Advantage Over 31925mm objective 1.3× larger than 19mm. Result: 20% more light gathering. Translates to superior low-light thermal image clarity. Dusk/dawn hunting improvement measurable. 2.4x base magnification (vs 319's 1.8x) provides initial target detail advantage during acquisition phase.325 bridges gap between entry-level compact (319) and professional extended-range (335). 250m detection advantage over 319 without 335's weight penalty (620g vs 650g).Ballistic Automation – Identical to 3195 independent zeroing profiles enable multi-weapon/ammunition configurations. Ballistic calculator identical implementation: input specs once, auto-calculates holdover per distance. AI rangefinder ±50m accuracy at 1500m. All core tactical features identical to 319 platform.Thermal Sensor IntegrationGPS, compass, azimuth, altitude, temperature, gyroscope—complete sensor stack identical to 319. Military-grade integration. CSFBC function (engagement from covered positions) included. GEO Dot display. OSD recording captures reticle + calculations + rangefinder data.RAV Technology – Automatic Recoil CompensationDetects impulse pattern, automatically compensates zero after each shot. Eliminates "return to zero" verification. Maintains stable zero across multiple recoil cycles.Picture-in-Picture DisplayPrimary thermal image: Full hunting area scan. Magnified inset: 3x center magnification for precision aiming. Toggle without losing thermal image. Scout wide, zoom tight, return to wide—complete situational control.Battery & Field Operations18+ hours continuous (proven rating). USB Type-C charging accepts standard phone chargers/power banks. Field-replaceable 18650 cells (standard retail). 0-100% battery indicator.Video & Recording384×288px 50Hz thermal video (20-30 hours on 64GB storage). HDMI simultaneous output for external recorders. USB export without proprietary software. Complete engagement documentation capability.SpecificationsParameterValueObjective25mm F0.8Detection Range1500mRecognition Range1000mSensorVOx 384×288NETD≤20mKMagnification2.4x optical + 5x digitalField of View10.5° × 7.9°Display0.39" AMOLED 1024×768Eye Relief45mmReticles7 typesReticle ColorsBlack, white, yellow, blue, green, red, autoRangefinderAI thermal (±50m at 1500m)Ballistic Profiles5 independentZeroing Adjustment±100 MOA per profilePicture-in-PictureYes (3x magnified)GPSYes (100 waypoints)Compass360° digital (±2° accuracy)CSFBC..
1,870.00€
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