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.
- ✔ 1 00% Originality Guarantee: You get brand new equipment from official Polish distribution.
- ✔ Express Shipping: we ship the products directly from our warehouse, no waiting time.
- ✔ Professional Advice 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 placed their trust in our expertise and reliability.
Optrel self-darkening (ADF) cartridge for Helix CLT visor
Genuine replacement auto-darkening filter (ADF) cartridge dedicated to the Optrel Helix CLT series of flagship welding visors. This component is the technological heart of your visor, responsible for unrivaled optical quality and reliable eye protection. Restore your Helix visor to factory performance and enjoy a crystal-clear image anew with Crystal Lens 2.0 technology and intelligent ShadeTronic® automation. It’s a guaranteed return to the highest standard of performance, precision and safety.
Key features
Technology Details
Technical Specifications
| Feature | Value |
|---|---|
| Catalog number | 5012.341 |
| Compatibility | Optrel Helix series welding visors. |
| Shade levels | Bright state: 2.0; Active state, manual: 7-12; ShadeTronic®: 4-12 with ±2 calibration. |
| EN379 classification | 1/1/1/2 (Optical quality / Light diffusion / Uniformity of obscuration / Angular dependence). |
| Number of sensors | 5. |
| Power supply | Integrated lithium-polymer battery, charged by the visor system (solar cells + Micro-USB port). |
| Switching time (bright/dark) | 0.090 ms at room temperature; 0.070 ms at 55°C. |
| Switching time (dark/bright) | Adjustable from 0.1 s to 2.0 s (with FadeTronic® technology). |
What Do You Receive in the Kit?
→Originalself-dimming cartridge (ADF) for Optrel Helix CLT
Main Applications
→Shielded electrode welding(SMAW).
→MIG/MAG welding(GMAW).
→Flux Cored Arc Welding(FCAW).
→PrecisionTIG welding (GTAW).
→Plasma weldingand cutting
→Gas welding
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 genuine Optrel components, you are investing in decades of engineering expertise and technologies that set global standards for eye protection.


