Welding Helmet TOYA STHOR 90×35 mm True Color, model 74485

TOYA STHOR 90×35 mm True Color welding helmet model 74485 provides facial and eye protection for a range of welding operations while offering a rectangular 90×35 mm viewing area with True Color optical technology. The clear, color-accurate view reduces eye strain and helps maintain accurate perception of the arc and workpiece, making it suitable for general welding tasks where a compact rectangular auto-darkening or passive lens is preferred.

Advantages

The helmet combines a compact 90×35 mm viewing window with True Color optics to deliver improved color fidelity and contrast compared with standard darkening filters. It shields the face from sparks and spatter while the filter reduces harmful radiation to the eyes. The design is lightweight and balanced to support extended use, and the rectangular lens format provides a focused field of view for precision work.

Suitable for

• Arc welding processes that require a rectangular viewing area
• General metal fabrication and maintenance tasks
• Work requiring improved visual clarity of the welding arc and molten pool
• Users preferring a compact auto-darkening or passive lens format

Key specifications

• Viewing area: 90 × 35 mm
• Optical technology: True Color filter for improved color perception
• Protection: Full face coverage against sparks, spatter and UV/IR from welding arc
• Form factor: Rectangular lens format suitable for focused observation
• Fit: Adjustable headgear for balanced and comfortable wear

How to use

Before use, check the helmet shell and lens for cracks, damage or contamination. Fit and adjust the headgear until the helmet sits securely and comfortably, ensuring the viewing window aligns with your line of sight. For auto-darkening variants, verify the filter operates correctly by testing the darkening response to a simulated arc or according to the manufacturer's test procedure. Replace damaged lenses or components before proceeding. During welding, position the helmet to provide an unobstructed view of the weld while maintaining protection of the face and eyes.

Usage recommendations

Use appropriate filter shade for the specific welding process and current to maintain adequate eye protection. Keep the viewing window clean and free of debris to preserve optical clarity. Store the helmet in a dry place away from direct sunlight when not in use and replace any worn headgear components to ensure a secure fit.