CR39 Clear Lens – 4¼" x 2" (108mm x 50mm) – Packet of 10

The CR39 Clear Lens – 4¼” x 2″ (108mm x 50mm) – Packet of 10 is engineered for welders who demand clarity, protection, and performance. Manufactured from CR39 material, these lenses provide outstanding optical quality while offering excellent resistance to scratches, impacts, and heat. Their 108mm x 50mm size ensures a snug fit in most standard welding helmets, making them the ideal choice for replacements or upgrades. Whether you’re involved in MIG, TIG, or ARC welding, these clear inner lenses provide a distortion-free view of your work area, increasing both precision and safety. Each packet includes 10 lenses, making it a cost-effective solution for professional workshops, trade users, and DIY welders alike. Keep your field of vision crystal clear and your welding helmet functioning at its best with these durable, high-performance CR39 lenses.
Key Features
CR39 Material: Excellent clarity and heat resistance.
Universal Fit: Sized at 4¼” x 2″ to suit most helmets.
Scratch-Resistant: Long-lasting visibility during tough jobs.
Impact Protection: Shields your eyes from sparks and debris.
Multi-Pack Value: Comes in a cost-efficient 10-pack.
Detailed Specifications
Material: CR39 (optical-grade plastic)
Dimensions: 4¼” x 2″ (108mm x 50mm)
Quantity: 10 lenses per packet
Application: Inside cover lens
Compatible Helmets: Most standard welding helmets
Temperature Resistance: High thermal tolerance
Product Benefits and Uses
This pack of CR39 clear lenses is designed to maintain your helmet’s optimal viewing performance. Whether used in automotive, industrial, or workshop welding, the lenses protect your main filter lens and extend helmet life. Great for both professional welders and hobbyists, these lenses enhance visibility and ensure safety with every use.