PVS-31A SuperGain Binocular Night Vision Goggle
The PVS-31A binocular night vision goggle features articulated Gen 3+ tubes with photocathode amplification for hands-free operation in darkness. It processes light through image intensifier tubes converting photons to electrons, fitting 8525.83 definition precisely. Designed for special operations requiring superior low-light visibility.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If high-speed with >225,000 fps frame rate
High-speed specialized cameras meeting speed/resolution criteria go to 8525.81, not general night vision.
If imported as electrical machinery component without complete camera housing
Unfinished assemblies or IC-based components classified under 8543, not complete video camera recorders.
If for industrial non-video night vision telescopes
Telescopic instruments without video recording function under Chapter 90 liquid crystal devices.
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Import Tips & Compliance
• Require State Department approval for defense articles; label photocathode specs clearly
• Avoid misclassification as consumer optics
• Check for white phosphor variants affecting specs
Related Products under HTS 8525.83.00.00
AN/PVS-14 Monocular Night Vision Device
The AN/PVS-14 is a single-tube night vision monocular using a Gen 3 photocathode to amplify available light into electrons for visible imaging in low-light conditions. It mounts on helmets or weapons and meets subheading 8525.83 criteria by converting photons to electrons via photocathode technology, excluding thermal imaging. Primarily used by military and law enforcement for tactical operations.
L3Harris CNVD-LR Color Night Vision Device
The CNVD-LR clip-on night vision device uses advanced photocathode tubes for color-capable low-light imaging, attachable to day optics. It amplifies ambient light via electron conversion as per 8525.83 note, providing fused white phosphor output. Used for long-range tactical engagements.
Armasight PVS-7 Night Vision Goggle
The Armasight PVS-7 is a 4th-generation dual-tube night vision binocular using GaAs photocathode for superior light amplification in complete darkness. Meets subheading note by electron multiplication from photocathode, ideal for surveillance. Features helmet mount for hands-free use.
ATN NVM14-3 Gen 3 Night Vision Monocular
ATN's NVM14-3 monocular employs Gen 3 image intensifier tube with photocathode converting light to electrons for night operations. Compact design for weapon mounting, strictly photocathode-based per 8525.83 excluding thermal tech. Offers manual gain control for varying light conditions.
Nocturn Industries GPNVG-18 Ground Panoramic Night Vision
The GPNVG-18 panoramic night vision goggle uses four Gen 3 photocathode tubes for 97° field of view via light electron conversion. Quad-tube design amplifies available light for tactical superiority, fitting 8525.83 photocathode definition. Helmet-mounted for special forces.
FLIR CNVD-T3 Clipper Night Vision Clip-On
FLIR CNVD-T3 clip-on device mounts Gen 3+ photocathode intensifier tubes on day sights for night capability. Uses electron amplification from photocathode meeting subheading 8525.83 specs, thermal-free operation. Variable gain for urban/rural lighting.