NVECTECH DEFENDER 660L Thermal Rifle Sight

20/60mm F1.0 dual-focus, 3600m detection, 640×512px VOx sensor (≤20mK), 50Hz, 1024×768 AMOLED. 1.1x-3.2x dual magnification + 4x digital zoom. 16+ h battery, USB Type-C. Picatinny rail standard. GPS/compass/azimuth/altitude/temperature. AI rangefinder (1200m) + ballistic calculator + 5 zeroing profiles.

NVECTECH Advanced Thermal Imaging

NVECTECH DEFENDER 660L represents the pinnacle of thermal imaging technology—engineering developed specifically for mission-critical operations. 640×512px sensor resolution delivers professional military-grade thermal clarity. Ukrainian thermal imaging expertise translates extreme operational demands into professional-grade civilian equipment. DEFENDER 660L integrates cutting-edge AI processing, advanced ballistic automation, and battle-tested reliability for operators refusing compromise on performance.

Specifications

Parameter	Value
Objective	20/60mm F1.0 dual-focus
Detection Range	3600m
Recognition Range	2000m
Sensor	VOx 640×512
NETD	≤20mK
Magnification	1.1x-3.2x dual-focus + 4x digital
Field of View	20mm: 21.7° × 17.4° / 60mm: 7.3° × 5.9°
Display	0.39" AMOLED 1024×768
Eye Relief	45mm
Reticles	12 types
Reticle Colors	Black, white, yellow, blue, green, red, auto
Rangefinder	AI thermal (1200m confirmed)
Ballistic Profiles	5 independent
Zeroing Adjustment	±100 MOA per profile
Picture-in-Picture	Yes (4x magnified)
GPS	Yes (100 waypoints)
Compass	360° digital (±2° accuracy)
CSFBC	Yes
OSD Recording	Yes
Battery	Li-ion dual 18650 (user-replaceable)
Runtime	≥16h
Charging	USB-C (2-3h)
Storage	64GB (20-30h video)
Recoil Rating	10,000J (exceeds .338 Lapua)
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