The ADF Strend Pro LY600 auto-darkening filter is a replacement automatically darkening filter designed for the Galaxy series welding helmets by Strend Pro. It provides reliable eye protection during welding and grinding, and thanks to auto-darkening technology it reacts to the arc instantly – without the need for manual adjustment.

The filter uses a dual power system – a combination of solar cells and a replaceable lithium battery (Li-Ion CR2450, 600 mAh), which ensures reliable operation even in poorly lit environments. The shade level is continuously adjustable in the range DIN 9–13, while the light state corresponds to DIN 4. The darkening speed reaches a lightning-fast 3/10,000 s, providing instant protection against harmful radiation. The filter is certified according to European standard EN16321 1/1/1/2.

• Automatic darkening with a speed of 3/10,000 s
• Adjustable shade level DIN 9–13, light state DIN 4
• Power supply: solar cells + replaceable battery Li-Ion CR2450 600 mAh
• Clearing time 0.1–1 s (adjustable)
• UV/IR radiation protection
• Battery discharge indicator
• Grinding mode
• Operating temperature: -5 °C to +55 °C, storage: -20 °C to +70 °C
• Certification: EN16321 1/1/1/2

The filter has compact dimensions and is easy to install, making it an ideal replacement or spare for Galaxy welding helmets. Whether you are welding in a workshop or on a construction site, this filter will provide you with professional eye protection meeting European safety standards.