Precision Optics for Night Vision Systems
The Walan 12.5X High-Power Night Vision Eyepiece is a premium optical component engineered specifically for night vision devices and thermal imaging systems. Designed for use with 0.39 to 0.5-inch micro displays, this eyepiece delivers exceptional image clarity and comfortable viewing in demanding low-light and tactical environments.
Key Features:
- High 12.5x Magnification – Delivers detailed, enlarged viewing of night vision and thermal display imagery for enhanced target identification and situational awareness
- Large 6.4mm Exit Pupil – Generous exit pupil diameter ensures bright, comfortable viewing even in complete darkness and accommodates eye movement without vignetting
- Long 46mm Eye Relief – Extended eye relief distance allows comfortable viewing with helmets, gas masks, or eyeglasses; reduces eye strain during extended surveillance operations
- Wide Operating Wavelength – 440-680nm spectral range optimized for both image intensifier tubes (green phosphor) and OLED/LCD micro displays
- IP67 Front Waterproofing – Front element sealed to IP67 standards for protection against dust, rain, and temporary immersion in harsh field conditions
- Ultra-Low Distortion – <1% optical distortion maintains image fidelity and prevents eye fatigue during prolonged use
- Lightweight Design – Under 120g weight minimizes head-borne load for tactical helmets and goggle systems
Specifications:
- Magnification: 12.5x
- Compatible Display Size: 0.39″ – 0.5″ micro displays
- Exit Pupil Diameter: Ø6.4mm
- Eye Relief (Distance of Exit Pupil): 46mm
- Operating Wavelength: 440-680nm
- Distortion: <1%
- Front Sealing: IP67 waterproof/dustproof
- Weight: <120g
- Construction: All-metal precision optical housing with rubber eye cup
Ideal For: Night vision goggles (NVG), thermal weapon sights, helmet-mounted displays, surveillance systems, law enforcement optics, military tactical equipment, hunting night vision devices, and industrial inspection applications requiring high-magnification display viewing.
Note: This eyepiece is designed for integration into OEM night vision systems. Custom mounting interfaces and diopter adjustments available upon request for specific platform requirements.





