Description
Why choose Spawlab.pl?
As an authorized distributor and sales leader of Optrel in Poland, we provide more than just equipment. When you invest with us, you get assurance and full support at every stage.
- ✔ 100% Originality Guarantee: You get brand new equipment from official Polish distribution.
- ✔ Express Shipping: we ship the products directly from our warehouse, no unnecessary waiting.
- ✔ ProfessionalAdvice and Full Service: we provide professional technical support and access to all spare parts.
- ✔ Trusted by Professionals: Join the thousands of welders in Poland who have relied on our expertise and reliability.
Optrel Helix CLT – Professional welding visor with protective helmet.
The Optrel Helix CLT is the flagship model in the Swiss manufacturer’s range, designed for the most demanding professionals for whom uncompromising optical quality is an absolute priority. The visor combines an innovative ergonomic design with a slide-up mechanism and an integrated protective helmet with revolutionary Crystal Lens Technology (CLT 2.0). Offering the brightest bright state on the market at 2.0 and a crystal-clear, realistic image in the darkened state, the Helix CLT sets new standards in precision welding and comfort.
Key features
Technology Details
Technical Specifications: visor
| Feature | Value |
|---|---|
| Optical class EN379 | ** 1/1/1/2 |
| Shading levels | ** Bright state: 2.0; Active state (ShadeTronic®): 4-12 (with ±2 calibration); Active state (manual): 7-12 |
| Field of view | ** Up to 6.3x larger than a standard 100x50mm cassette |
| Power supply | ** Solar cells, rechargeable lithium-polymer battery charged via Micro-USB |
| Battery life | ** 300 to 500 charge cycles |
| Sensors | ** 5 sensors (Multi-Sensor-Detection) |
| Switching time (light/dark) | ** 0.090 ms at room temperature |
| Switching time (dark/bright) | ** 0.1 s to 2.0 s (with FadeTronic® function) |
| Weight | ** 640 g (with helmet) |
| Warranty | ** 2 years (extendable to 3 years upon product registration) |
What Do You Receive in the Kit?
→Optrel Helix CLT welding visor
→Removable safety helmet
→Optrel IsoFit® truss
→Storage bag
→Micro-USB charging cable
→Replacement outer glass
→Operating instructions and warranty card
Main Applications
→Precision TIG welding (GTAW).
→MIG/MAG welding (GMAW)
→Shielded electrode welding (SMAW)
→Cored wire welding
→Plasma welding and cutting
→Gas welding
→Grinding and preparation work
About the Optrel brand
Optrel is the Swiss leader of innovation in welding protection. When you choose the brand’s products, you are investing in decades of engineering expertise, uncompromising build quality and technologies that continually set the standard for safety and ergonomics around the world. The trust of professionals is the best proof that Optrel is synonymous with reliability.


