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Optrel crystal 2.0 + swiss air – Professional welding kit with respiratory protection system
The Optrel crystal 2.0 kit with swiss air system is a revolutionary combination of absolute optical clarity with unprecedented freedom and respiratory protection. Created for professionals who do not accept compromises, it combines the legendary crystal 2.0 visor with its crystal clear 2.0 bright state image, with the ultra-lightweight and versatile TH3 class swiss air system. It is the ideal solution for precision TIG welding, work with precious materials, and wherever superior quality, comfort and full mobility without restricting the field of view are important.
Key features
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Crystal Lens Technology
Brightness level 2.0
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Respiratory protection
Class TH3 (EN 12941)
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Swiss air system
Independent of the visor
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ShadeTronic® autopilot
Levels 4-12
Technology Details
?Crystal Lens Technology 2.0 – See the Reality
Crystal Lens Technology (CLT) is a breakthrough in the welder’s optical perception, offering an unprecedented brightness level of 2.0 in the inactive state. Thanks to a specially developed UV/IR filter, the ambient image is almost perfectly clear and free of color distortion. During welding, the technology provides extremely realistic color reproduction, allowing precise evaluation of the weld pool, temperature and heat affected zone. This eliminates the need to frequently lift the visor for inspection, reducing fatigue and increasing the smoothness of work. An investment in CLT technology is an investment in precision, which translates directly into higher weld quality and fewer rework.
⚙️? ShadeTronic® Autopilot – Intelligent Real-Time Protection
ShadeTronic® technology acts as an intelligent autopilot for your eyes, eliminating the need to manually adjust shade levels. Advanced Multi-Sensor-Detection sensors continuously measure the intensity of the welding arc and, in real time, automatically select the ideal level of protection from 4 to 12. Whether you change welding method, amperage or working angle, the visor guarantees optimal shade. This allows you to concentrate fully on the task at hand, without interrupting your work to adjust the settings. This is not only a convenience, but above all a guarantee of constant, flawless eye protection in dynamically changing conditions.
✨FadeTronic® – Smooth and Comfortable Lightening
FadeTronic® technology is designed to minimize the eye fatigue that often accompanies abrupt changes in brightness. Instead of an abrupt switch from dark to bright when the arc is extinguished, the filter brightens in a smooth and controlled manner. This gradual return to full brightness allows the eyes to adapt comfortably, which is especially noticeable during jobs requiring frequent tacking and spot welding. This feature significantly increases comfort during long work cycles. An investment in FadeTronic® is a direct investment in reduced fatigue and improved well-being after a long day’s work.
?️Independent Respiratory Protection System Class TH3
Swiss air is a revolutionary concept that separates respiratory protection from facial protection. At the heart of the system is an ultralight (550 g) filter-blowing unit, worn on an ergonomic harness, which delivers clean air to a special ventilated respirator. The system creates a constant positive pressure in the mouth and nose area, effectively preventing the inhalation of harmful fumes, dusts and aerosols. The TH3 class filter captures 99.8% of contaminants, providing the highest level of health protection. Its independence from the visor guarantees full freedom of head movement. This is a fundamental investment in your own health, allowing you to work safely in all conditions.
?Ergonomics and No Fit Test Requirement
The design of the swiss air system has been optimized for maximum comfort and versatility. The respirator, made of flame-retardant, flexible material, adapts to the face, and the principle of operation based on positive pressure eliminates the need for time-consuming and often unreliable fit tests (fit test). This means that the system provides full protection for every user from the first use, regardless of the shape of the face or the presence of facial hair. A control panel located on the brace allows intuitive control of airflow. It’s a time-saving solution that guarantees certainty of protection, eliminating the risks associated with leaking traditional masks.
Technical Specifications: visor
| Feature |
Value |
| Optical class EN379 |
1/1/1/2 |
| Shading levels |
Light Condition: 2.0; Automatic Mode (ShadeTronic®): 4-12 |
| Technologies |
Crystal Lens Technology, ShadeTronic®, FadeTronic®, Multi-Sensor-Detection |
| Power supply |
Solar cells, USB rechargeable lithium-polymer battery |
| Weight |
460 g (visor alone) |
| Certifications |
CE, ANSI, EAC, AS/NZS, CSA Z94.3 |
Technical Specification: Winding System
| Feature |
Value |
| Protection level |
TH3 (in accordance with EN 12941) |
| Filtration efficiency |
Filters 99.8% of solid and liquid particles |
| Airflow |
Adjustable, constant airflow powered by a battery |
| Weight of the filter unit |
550 g |
| Additional features |
No Fit Test requirement, control panel on harness, audible and visual alarms |
| Material of the respirator |
Flame retardant |
What Do You Receive in the Kit?
→Optrel crystal 2.0 welding visor in black
→Complete swiss air respiratory protection system
→TH3 filter-blowing unit with filter
→Comfortable half mask with hose system and head/neck strap
→Ergonomic shoulder harness with control panel
→Rechargeable battery and mains charger
→Optrel’s practical carrying bag
Main Applications
→Precision TIG welding
→MIG/MAG and MMA welding
→Welding of stainless steel, aluminum, titanium and other special alloys
→Manufacturing, assembly and workshop work
→Applications requiring maximum mobility and superior optical quality
About the Optrel brand
Optrel is the Swiss leader of innovation in welding protection. For decades, the brand has been synonymous with uncompromising quality, revolutionary technologies and the highest levels of safety, trusted by professionals around the world. When you choose Optrel, you’re investing in decades of engineering experience, Swiss manufacturing precision and technologies that not only protect, but realistically improve the quality and productivity of your work.