Key Features
- Available in multiple dark shade levels (DIN 3–13) for different arc welding processes
- Durable polycarbonate or hardened glass construction resists impacts and marine corrosion
- Standard sizes fit most welding helmet housings
- Clear cover plates shield expensive filter lenses from spatter and debris
- Replaceable magnifying plates available for precision welding tasks
- Optical Class 1 / 1F quality ensures minimal distortion
- Meets or exceeds recognized safety standards for UV/IR protection
- Simple to swap out with no special tools required
Technical Specifications
| Specification | Details |
|---|---|
| Product Type | Spare Welding Lens / Filter Plate / Cover Glass |
| Material | Hardened glass or polycarbonate (depending on type) |
| Available Shade Levels | DIN 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 |
| Common Dimensions | 108 × 50 mm (standard) / 110 × 90 mm / 130 × 105 mm |
| Magnification Options | 1.5×, 2.0×, 2.5×, 3.0× |
| Optical Class | 1 / 1F (minimal distortion) |
| Heat Resistance | Up to 120 °C (248 °F) continuous |
| UV/IR Protection | Meets applicable maritime safety standards |
| Compatibility | Fits most standard welding helmets and hand shields |
| Packaging | Individual bag or bulk carton |
Frequently Asked Questions
How do I choose the correct shade number for my welding task?
Choose a darker shade (e.g., DIN 10–13) for high-current arc welding like MIG/MAG or stick welding, and a lighter shade (DIN 5–9) for TIG/plasma cutting. Always refer to safety guidelines for the specific process.
Are these lenses compatible with all welding helmet brands?
Our spare lenses come in standard sizes, but compatibility depends on your helmet's housing. Check your helmet's dimensions and compare to the product specifications. In most cases, a 108 × 50 mm filter plate fits universal helmets.
How often should I replace the cover lens?
Replace the cover lens as soon as it becomes pitted, scratched, or dirty enough to impair visibility. Keep a stock of clear cover plates on board, as they get damaged frequently by spatter.
Can I use a magnifying lens for precision TIG welding?
Yes, snap-on magnifying lenses (1.5× to 3.0×) are available and can be placed behind the filter plate. Make sure the magnifier fits the helmet’s lens holder.
Inquire About This Product
Contact us for pricing, availability, and bulk orders:
📧 [Email protected by JavaScript]
📞 [Phone protected by JavaScript]