Technical
documentation.

Field feedback: an LNVM night-vision monocular for port security

At a sensitive industrial port, a night patrol assessed an LNVM night-vision monocular equipped with NVT5 technology, a 1700 FOM and white phosphor. Stéphane, a security manager, shares his operational feedback

NNVT 16mm vs NNVT 18mm: Which Tubes Should You Choose for Your LAB-NVS Night Vision Binocular?

The NNVT 16mm prioritizes lightness and compactness without sacrificing the essential performance expected today. Here is how to choose between the two formats.

Fog, Rain and Condensation: The Real Limits of Night Vision and Thermal Imaging

Amplified night vision and thermal imaging respond differently to bad weather. Neither one, however, bypasses atmospheric physics: fog, rain and condensation reduce contrast, useful range and confidence in observation

IR Illuminator: Power, Beam Divergence and Useful Range

illiwatts on the box do not predict what you will actually see. Learn how radiometric intensity, beam geometry and sensor sensitivity drive the night vision range of your ultralight setup

LAB-NVS: STRATEGIE's Field Report on Night Vision

During a night exercise, STRATEGIE put the LAB-NVS range through the demands of real-world use: handling, robustness and effectiveness in support of tactical training. A use-focused field report, grounded in operational reality rather than disconnected promises

NATO Standard Tests and Optronic Equipment: Understanding Robustness

A thermal camera or night-vision device must remain useful long after a laboratory demonstration. Standardized testing makes that robustness measurable

How did the LAB-NVS Mk2 come about? Three years of field beta-testing, spanning bushcraft and airsoft.

Night vision, bushcraft, survival: before the LAB-NVS Mk2 we sell today, there were three years of uncompromising fieldwork. Here's how feedback from a survival instructor and seasoned hiker shaped every generation of our binocular

3 Years of Field Beta-Testing: What Our Program Taught the LAB-NVS Mk2

Before the LAB-NVS Mk2 we sell today, there were three years of intensive field use by our very first beta testers. Here's what a former French Navy servicemember and milsim second lieutenant near Poitiers taught our binocular

Communicating and Coordinating as a Team Under Night and Thermal Vision

Wearing night vision goggles or a thermal camera fundamentally changes how a team communicates in the field. A narrower field of view, lost peripheral cues, and visual signals invisible to the naked eye all come into play. Here's how professional teams adapt their procedures to stay coordinated in the dark

Canine Night Vision: How K9 Units Operate After Dark

Between the dog's eye, shaped by evolution for low light, and the night vision technology modern handlers now rely on, darkness is no longer a blind spot for K9 units. Here's how police, security, and defense teams combine canine biology with optronics to operate at night

Night Vision and Thermal Imaging: Helmet Mount, Weapon Mount — The Legal Framework Country by Country in Europe

Same device, two mounts, two legal regimes. Here's what the law actually says, country by country, once a night vision or thermal imager leaves the hand for a helmet or a weapon

NVG and Thermal in Close Protection: Night Patrol, Site Surveillance, Intervention — Which Gear to Choose?

A close protection agent doesn't need the same gear on patrol as during a rapid intervention. Here's how to choose between night vision and thermal based on the mission, not the trend

Night Vision and Thermal Imaging in Greece, Hungary and Romania: 2026 Legal Framework

Possession, import and use of night-vision and thermal equipment: an essential legal overview for hunters, professionals and private users in Greece, Hungary and Romania

ACP Rules, Night Vision and Thermal Imaging: A Practical Guide for Milsim Players

Night vision, thermal sensors and milsim rules can make a game more convincing—provided technology remains fair, readable and safe

Night Vision and Thermal Imaging for Recce and SERE Airsoft and Milsim

In reconnaissance and evasion scenarios, seeing without being seen is a core skill. Understanding what night vision and thermal imaging actually do leads to more coherent, discreet and realistic fieldcraft

CQB, night vision, and thermal imaging in airsoft milsim

In night CQB, every sound, contrast and movement matters. Night vision and thermal imaging deepen airsoft milsim immersion without replacing teamwork or safety

Night Vision and Thermal Imaging: Technologies Serving Safety and Rescue Across Europe

From the Alpine ranges to Scandinavian forests, night vision and thermal imaging are transforming the operational capabilities of search and rescue teams, firefighters, forest rangers, and private security professionals throughout Europe

Focus and Diopter Adjustment in Night Vision

Two rings, two adjustments, one sharp image. Your Silicate Systems device ships already collimated and set to infinity — on arrival, only the diopter is left for you to adjust

Manual vs Automatic Gain in Night Vision

A wheel under your thumb, or a sensor thinking on your behalf: two ways to control a tube's brightness, two very different philosophies of use. Here's how they actually work

How Does a Thermal Sensor Work?

No stars, no moon, total darkness — and yet the image stays crisp. Here's how a thermal sensor manages to "see" without any light at all

Halo Effect and Bloom in Night Vision: Explained Simply

A car's headlights, a flashlight, a distant streetlamp — and suddenly your image drowns in a white glare. Here's what's actually happening inside the tube, and how to keep it under control

Night Vision and Thermal Imaging in Slovakia: What Does the Law Say in 2026?

2026 guide — the Weapons Act, night boar hunting, and the African Swine Fever exception: what Slovak law actually allows

Night Vision and Thermal Imaging in Ireland: What Does the Law Say in 2026?

Possession, weapon mounting, night hunting — what the Firearms Act and the Wildlife Act actually allow in Ireland in 2026

Image Intensifier Tubes: Understanding Generations 1, 2, 2+ and 3

From an entry-level night-vision tube to a professional system, here is what the four generations really change

Night Vision and Thermal Imaging in the Baltic States (Latvia, Lithuania, Estonia): What the Law Says in 2026

Latvia, Estonia, Lithuania: a detailed legal overview of the possession, importation and use of night vision and thermal imaging devices for hunters, professionals and private individuals

Night Vision and Thermal Imaging in Croatia: Regulations and Authorized Uses

Hunting, security, private use: discover the Croatian legal framework governing the purchase, possession, and use of night vision and thermal imaging equipment

Night Vision and Thermal Imaging in Luxembourg: Legal Framework and Restrictions 2026

Hunting, security, professional use: discover the Luxembourg legal framework governing the acquisition, possession, and use of night vision and thermal imaging equipment

Night Vision and Thermal Imaging in Denmark: The 2026 Legal Framework

Hunting, security, professional use: discover the Danish legal framework governing the acquisition, possession, and use of night vision and thermal imaging equipment

Night Vision and Thermal Imaging in Portugal: 2026 Regulation

Night boar hunting, civilian ownership, weapon-mounted optics: what Portuguese law actually says about night vision and thermal imaging in 2026." meta_description: "2026 guide to Portugal's night vision and thermal imaging law: civilian possession, night boar hunting, Decree-Law 71/2024, and ICNF authorisations

Night Vision and Thermal Imaging in Austria: The Legal Framework in 2026

Hunting, private security, weapon mounting: what Austria's federal Weapons Act and nine regional hunting laws actually say." meta_description: "Night vision and thermal imaging in Austria: federal weapons law, hunting regulations by Land, weapon-mounted devices, and penalties. 2026 guide

Night Vision and Thermal Imaging in Switzerland: What Does the Law Say in 2026?

Free to buy, banned from weapon mounts, tightly restricted for hunting: here is what Swiss federal law and cantonal ordinances actually allow

Night Vision and Thermal Imaging in Belgium: The Legal Framework in 2026

Complete 2026 guide — weapons law, prohibited sighting devices, hunting reform: what every Belgian buyer needs to check before purchasing a night vision or thermal device

Night and thermal vision in the Czech Republic: the 2026 law

Night and thermal vision in the Czech Republic: what does the law say in 2026?

Night vision and thermal imaging: search and rescue, firefighting, mountain operations

Missing person searches, mountain rescue, firefighting: discover how night vision and thermal imaging now equip today's emergency and rescue professionals.

Night and thermal vision in the Netherlands: the 2026 law

Dutch legislation strictly regulates the use of night vision and thermal imaging devices. Whether for hunting, security, or recreational use, discover what the law actually permits in the Netherlands in 2026, and the key precautions to know before any purchase or use.

Night and thermal vision in Italy: the 2026 law

Wild boar hunting, private security, civilian use: what Italian law precisely says about night vision and thermal imaging in 2026, including regional restrictions.

Night vision in Norway, Sweden, and Finland: 2026 legal guide

Norway, Sweden, Finland: three countries, three different regulations on night vision and thermal imaging. Discover what's permitted, restricted, or banned in each Scandinavian country in 2026.

Night and thermal vision in the UK: the 2026 law

The United Kingdom strictly regulates the use of night-vision and thermal imaging equipment. Whether for possession, hunting, or security purposes, find out what the law says in 2026 and the precautions to take to remain compliant.

Night vision and thermal imaging in Spain: purchase, possession, and legal use (2026 guide)

Spain strictly regulates the purchase, ownership and use of night vision and thermal imaging equipment. What exactly does the 2026 law say? This complete guide clarifies your rights, obligations and permitted uses, so you stay fully compliant.

Night vision and thermal imaging in Poland: purchase, possession, and use (2026 guide)

Is it legal to buy and own night vision or thermal imaging equipment in Poland? Between civil legislation and regulated use, this 2026 guide covers everything you need to know before purchasing.

Night and thermal vision in Germany: the legal guide

Night vision and thermal imaging equipment is subject to specific regulations in Germany. This complete guide covers the 2026 legal framework — what's permitted, restricted or banned — so you can use your equipment with full peace of mind.

Buying Night Vision Gear in the US or Europe in 2026: ITAR, Customs, and VAT — The Complete Guide for European Buyers

ITAR restrictions, customs fees, import VAT: this complete guide breaks down the pitfalls of buying night vision from the US and helps you choose the best option in 2026.

Night vision agriculture & viticulture | Guide 2026

Crop monitoring, wild boar detection, night-time vineyard protection: discover how night vision and thermal imaging are becoming key tools for farmers and winegrowers.

Night vision or thermal imaging? Which one to choose, and based on what criteria?

Detection through foliage or precise long-range identification? Discover the key criteria for choosing between night vision and thermal imaging based on your needs.

New vs. used night vision: which should you choose?

Price, warranty, image tube condition: here are the key points to check before buying your night vision device new or second-hand.

Understanding the FOM of NNVT Night Vision Tubes

Figure of Merit, resolution, SNR: a complete breakdown of the key indicator that truly determines the quality of an NNVT image intensifier tube.

LNVM monocular or LAB-NVS binocular: which night vision device should you choose?

Compact monocular or immersive binocular: discover the differences between the LNVM and LAB-NVS to choose the Silicate Systems device suited to your needs.

Iris in night vision: what is it really for?

Tube protection, glare reduction, contrast enhancement: discover what the integrated iris on night vision devices is actually for.

Night vision in France: the law explained (2026)

Auto-shutoff and IPD on a night-vision binocular

How does a light intensifier tube work?

Night Vision and Airsoft MilSim: Why the Weight of Your NVGs Changes Everything

Which camouflage pattern should you choose? A guide to the best military and civilian patterns | 2026 Guide

Guide to major current patterns: forest, desert, digital, urban, and night

Night Vision, Infrared and Thermal Imaging Legislation in the EU

LNVM and amateur astronomy: observing the night sky and photographing the night with an image intensifier

Night vision for recreational boating: why not an LNVM monocular?

PVS-14 or LNVM: what's the difference for civilian use in Europe in 2026?

Ultralight Night Vision Binoculars and Monoculars: why weight changes everything on the field

Infrared Equipment for Night Vision: Illuminators, IR Lamps and IR Accessories

The legendary PVS14: its origins, evolution, and why it remains an absolute benchmark in night vision.

NNVT vs Photonis: the true performance/price ratio in night vision (buyer's guide 2026)

FOM, SNR, and Autogating: Understanding NVG Tube Specs in 10 Minutes

Resolution, SNR, FOM, autogating... behind the technical jargon of image intensifier tubes lie three essential metrics. Here's how to decode them and invest wisely.

Aluminum 7075 vs. MJF PA12: The Material Trade-Offs Behind Our NVG Housings

Aluminum, titanium, carbon fibre or additive manufacturing? Discover why MJF-printed PA12 nylon became the reference material for our LAB-NVS structure, combining extreme lightness with military-grade durability.

CivTAK / ATAK / Meshtastic tools in night vision devices versus the KiSS options from Silicate Systems

ATAK, CivTAK, Meshtastic: these connected tactical tools are reshaping the night vision industry. Silicate Systems explains why the KiSS philosophy — simplicity, ruggedness, autonomy — remains the safest choice in the field.

From NVT4 to CLASS S+: Decoding NNVT’s New Nomenclature and the "NVT8" Myth

JPNV has overhauled its technical naming system, introducing CLASS C, B, A, A+, S and S+. Silicate Systems breaks down this new grid, its equivalence with the former NVT system, and debunks the "NVT8" myth — a designation that doesn't officially exist.

P43 Green vs. P45 White: Which Phosphor Should You Choose for Your NVG?

P43 green or P45 white: a choice that may seem cosmetic, but is actually rooted in physiology and real operational performance. Here's what our field tests in the Brocéliande forest — and the science — reveal.

Analog or digital night vision: why analog technology remains the standard

Discover why analog night vision remains the benchmark over digital systems: low-light sensitivity, zero latency, superior battery life, stealth and unmatched modularity.

Revendeur officiel tubes JPNV®

Silicate Systems est distributeur officiel des tubes JPNV® en France. Garantie d'authenticité, traçabilité complète et accompagnement technique pour tous vos projets de vision nocturne.