3M™ Magnifying lens 1.5X, 171021 fits your Speedglas welding helmet filters and magnifies objects by 1.5 times the normal power. Our lens can be used with all Speedglas welding helmets.
Get a closer, clearer view of your weld with 3M™ Magnifying lens 1.5X, 171021. Our lens magnifies objects by 1.5 times the normal power and is designed for use with Speedglas welding helmets. There’s a magnifying lens holder built into the welding filter of 3M™ Speedglas™ Welding Helmet Series 9100, making the lens installation easy and secure. Please note: for older 3M™ Speedglas™ Welding Helmet Series 100 the magnifier holder (spare part 171017) is sold separately. For 3M™ Speedglas™ Welding Helmet SL you’ll need to add the holder for magnifier as a separate spare part (171031).