The Proton Lite-O night-vision monocular from Boson Systems embodies a new generation of optical devices designed for the most demanding users. Engineered to meet the expectations of professionals and enthusiasts alike, whether experts or beginners, it delivers extreme durability, advanced ergonomics, and complete modularity, without compromise.
To break it down, the Proton Lite offers:
- 7075-T6 Construction: Aerospace-Grade Strength and Lightness
Crafted entirely from 7075-T6 aluminum, one of the strongest alloys available, the Proton Lite delivers steel-level rigidity while remaining exceptionally lightweight, with a total weight of 270 g*. This construction ensures long-term reliability, even under the harshest conditions.*Weight measured with Mil-Spec optics, image intensifier tube, and battery. Actual weight may vary depending on the optics and tube used.
- Premium Finish: CNC Machining & Hard Anodizing
Every component is CNC-machined (Computer Numerical Control) for perfect precision and coated with Type III hard anodizing, providing outstanding resistance to scratches, wear, and corrosion. The result is a flawlessly finished product built to last.
- High Reliability: Minimal Integrated Electronics
To ensure a great resistance to extreme conditions, the Proton Lite is designed with a minimum of integrated electronics. It allow the device to operate consistently regardless of temperature, humidity, or impact.
- Weather-Resistant:
We are proud to certify that the Proton Lite-O meets IP68 standards. It has been tested for immersion in water up to 20 meters deep for 2 hours.
- Total Modularity: Independent Pod & Detachable module
The pod is completely independent and can be removed from the module within seconds using a simple hex key. This high level of modularity enables instant switching between monocular and binocular configurations like the Proton Lite and allows you to adapt your setup to a wide range of operational scenarios. Additionally, each pod features its own autonomous airtight sealing, ensuring the purge is maintained even when the pod is disassembled.
- A True Evolving Ecosystem
All Boson Systems products are designed to be fully inter-compatible. Bridges, accessories like the BLK Series addons, and configurations can be combined to suit your needs. This modular ecosystem provides exceptional upgradeability while significantly lowering long-term costs. If needed, you can upgrade your Proton Lite-O monocular to our Proton Lite binocular through our dedicated Proton Lite Bino Upgrade Kit.
- Designed and Manufactured in France
Each Proton Lite-O is proudly designed, engineered, and assembled in France in our workshops with meticulous attention to detail. Every component is carefully inspected by our team to ensure optimal performance.
- Lifetime Warranty
We offer a lifetime warranty on all products manufactured by Boson Systems, valid under normal use.
Other specifications :
- Compatible with the most of J-Arms on the market.
- Compatible with all PVS-14 Mil-Spec and standard optics.
- Compatible with MX10160 tube amplifiers.
- Powered with one CR123 3V battery.
- Provides approximately 40 hours of continuous use with a single 3V CR123 battery.
All of our complete units are assembled with Gen2+ White or Green Phosphor Autogated Image Intensifiers.
Estimated lead time on NVT systems : 3-4 weeks depending on tube.
Estimated lead time on Photonis Systems : 6-12 months depending on tube.
Tube Specs – NVT
|
NVT4 1400+ |
NVT5 1600+ |
NVT7 1900+ |
NVT8 2400+ |
| Format |
MX10160 (2-Pad) |
MX10160 (2-Pad) |
MX10160 (2-Pad) |
MX10160 (2-Pad) |
| Screen |
18mm |
18mm |
18mm |
18mm |
| FOM |
1400+ |
1600+ |
1900+ |
2400+ |
| SNR |
20+ |
25+ |
26+ |
32+ |
| Resolution |
60+ |
64+ |
72+ |
72+ |
| Gain |
8000+ cd/m²/lx |
8000+ cd/m²/lx |
9000+ cd/m²/lx |
11000+ cd/m²/lx |
| Phosphor |
P45 White |
P45 White |
P45 White |
P45 White |
| Power Supply |
Autogated |
Autogated |
Autogated |
Autogated |
| Voltage |
2.2 – 3.4V |
2.2 – 3.4V |
2.2 – 3.4V |
2.2 – 3.4V |
| Operational life |
10k+ Hours |
10k+ Hours |
10k+ Hours |
10k+ Hours |
Understanding Tubes
Core II 1200+
Entry point into the Core line: a guaranteed FOM floor of 1,200+ and an SNR of 20+, on the same Na2KSB(Cs) multi-alkali photocathode and P43/P45 white-phosphor platform as the rest of Core II.
Autogated with external gain adjustment as standard.
Ideal for: cost-sensitive builds, training, backup systems, and general low-light observation.
Core II 1400+
FOM floor of 1,400+, SNR of 22+, and photocathode sensitivity of ≥650 µA/Lm — a step up in resolution and clarity for darker scenes while staying on the Gen 2+ platform.
Ideal for: users who want stronger performance than entry-level at solid value, across mixed low-light conditions.
Core II 1600+
FOM floor of 1,600+, SNR of 25+, sensitivity ≥800 µA/Lm. Noticeably better detail resolution and lower noise as ambient light drops.
Ideal for: professional use and demanding environments that call for more fidelity, while keeping cost below Core III.
Core II 1800+
FOM floor of 1,800+, SNR of 28+, sensitivity ≥900 µA/Lm — the upper half of the Gen 2+ range.
Ideal for: users who want the ceiling of Gen 2+ performance before stepping up to Core III’s Gen 3 GaAs sensitivity.
Core II 2000+
FOM floor of 2,000+, SNR of 28+, sensitivity ≥1,000 µA/Lm — the top of the Core II line, matching Core III’s entry FOM floor on the multi-alkali platform.
Ideal for: buyers who want maximum Gen 2+ sensitivity ahead of moving to GaAs.
Core III 2000+
Core III steps into Gen 3 GaAs cathode territory: FOM floor of 2,000+, SNR of 32+, sensitivity ≥1,900 µA/Lm.
Ideal for: professional and critical-use deployments that need the extra sensitivity margin GaAs provides over Gen 2+.
Core III 2200+
Top of the Core line: Gen 3 GaAs cathode, FOM floor of 2,200+, SNR of 32+, sensitivity ≥2,000 µA/Lm.
Ideal for: critical operations, low-light extremes (moonless nights, deep canopy, covert missions), and users who want the strongest tube in the Core family.
