Mission Appropriate Technology Since 1993

MH-14 Modular Night Vision — 30% Lighter Than PVS-14, Magnesium Body

The ultra-lightweight magnesium evolution of the monocular. 30% lighter than a PVS-14 and designed for instant binocular conversion.

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The Modular Warrior

Start with a high-performance monocular today. When the mission evolves, the MH-14 snaps directly into the MH-1 Bridge to create a full articulating binocular system.

Magnesium Strength

At only 8.6 oz, the MH-14 uses a hybrid Magnesium and 7075 Aluminum construction to cut weight by nearly 4 ounces compared to USGI units, drastically reducing neck strain.

Configure Your MH-14

Magnesium alloy housing. Professional Gen 3 White Phosphor performance.

Step 1: Choose Your Optics

Step 2: Choose Your Image Intensifier

Build Total $3,325
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System Specifications

Weight8.6 oz (Configured)
Housing MaterialMagnesium Alloy / 7075-T6 Aluminum
Power Source1x AA Battery
Battery Life50+ Hours
Manual GainYes (3-Pad Compatible)
IR IlluminatorsDual (Admin Flood & High-Power Spot)
Submersible66ft (20m) for 2 Hours
WarrantyLifetime on Housing

Tube Options

Every build is configured to order. Choose your tube type and contact us for current pricing.

New Production Tube

Gen 3 image intensifier, new from the production line. White or green phosphor. Multiple performance grades. Configured above.

  • New Gen 3 tube — white or green phosphor
  • Multiple performance grades available
  • Standard mil-spec or RPO Ultra-Light optics
Configure Above

Remanufactured Contract Tube

Gated Omni contract tube, remanufactured. Proven military-contract lineage. New housing, honest tube sourcing, lower entry point.

  • White Phosphor or Green Phosphor
  • Grade A, B, or C available
  • Standard mil-spec or RPO Ultra-Light optics
Request Price

Frequently Asked Questions — LLI MH-14 Night Vision Monocular

What is the LLI MH-14 night vision monocular?

The LLI MH-14 is a modular night vision monocular with a magnesium body — approximately 30% lighter than the AN/PVS-14. It accepts standard 18mm Gen 3 image intensifier tubes (the same format as the PVS-14) and is designed for head-mount, weapon-mount, and binocular bridge configurations. Two MH-14 units bridge together to form a binocular without requiring a separate bridge housing. Adams Industries configures each MH-14 with Gen 3 tubes from L3 Harris or Elbit Systems in white or green phosphor.

How does the MH-14 compare to the PVS-14?

Both the MH-14 and PVS-14 accept the same standard 18mm Gen 3 image intensifier tubes — equivalent tube grades deliver equivalent image quality regardless of housing. The MH-14's magnesium housing is approximately 30% lighter than the standard PVS-14 aluminum housing, which matters on extended head-mount operations where cumulative neck load is a real fatigue factor. The MH-14's bridge-ready design is the other key differentiator: two MH-14 monoculars can be bridged directly into a binocular without a separate bridge unit, which the PVS-14 cannot do natively. For the same tube grade, the MH-14 costs more than a PVS-14 due to the magnesium construction and bridge compatibility.

What image intensifier tubes fit the MH-14?

The MH-14 accepts standard 18mm Gen 3 image intensifier tubes — the same format used in the AN/PVS-14, PVS-7, and most mil-spec NVG housings. Adams Industries offers Grade A, B, and C tubes from L3 Harris Technologies and Elbit Systems of America in white phosphor and green phosphor. Every unit ships with individual tube spec sheets — FOM, SNR, EBI, and center resolution. Contact us for current tube availability and pricing by grade; specific grades come and go.

Can the MH-14 be used as a binocular night vision device?

Yes. Two MH-14 monoculars bridge together to form a true binocular night vision system with two independent tubes delivering stereoscopic depth perception to both eyes. The bridge-ready modular design eliminates the need for a separate bridge housing — a key advantage over the PVS-14, which requires a purpose-built bridge unit to pair two monoculars. The bridged MH-14 configuration is lighter than most dedicated binocular systems because the magnesium housing keeps the per-unit weight low. Contact Adams Industries to discuss a matched pair configuration.

Is the MH-14 legal for civilians to own?

Yes. The MH-14 monocular body and Gen 3 image intensifier tubes are legal for US civilian purchase for domestic use. Night vision is ITAR-controlled under Category XII — it cannot be exported without a State Department license and cannot be transferred to foreign nationals even on US soil. Domestic purchase by US citizens and lawful permanent residents is legal. Adams Industries (CAGE 1SMP2) handles all compliance documentation and verifies US person status before any unit ships. We do not ship outside the United States.

How do I buy an MH-14 from Adams Industries?

The MH-14 is built to order. Contact Adams Industries with your preferred tube grade, phosphor type (white or green), and intended configuration (monocular, bridged binocular). We will provide current tube availability, pricing, and lead time. Adams Industries has sourced directly from L3 Harris and Elbit Systems since 1993 — every tube we sell comes with documented specs, not estimates.