Pro-safe 2x4SF10 Fixed Shade Welding Lens Shade 10

Product Description

The PRO-SAFE 2x4SF10 is a fixed shade welding lens designed for use in welding helmets and face shields that accept a standard 2 x 4-1/4 inch filter plate. With a shade 10 optical density, this lens filters intense arc light to protect the welder's eyes during MIG, TIG, and stick welding operations. The lens meets ANSI Z87.1 safety standards, confirming it has passed optical clarity and impact-resistance testing. Weighing just 0.097 pounds, it is a lightweight replacement or spare filter. Installation requires no tools — the lens drops into compatible helmet or shield filter frames.

This fixed shade lens is suited for professional welders, fabricators, and maintenance techs performing arc welding tasks that fall within the shade 10 protection range. Shade 10 is commonly specified for medium-amperage MIG and stick welding. The lens fits the widely used 2 inch high by 4-1/4 inch wide filter opening found in many standard welding helmets and goggles. It is a practical single-unit replacement to keep on hand when a lens is cracked, scratched, or thermally damaged during heavy shop use.

Key Features

• Shade 10 fixed optical density for arc welding eye protection
• Meets ANSI Z87.1 safety standard for optical and impact performance
• Standard 2 inch x 4-1/4 inch window size fits common helmet filter frames
• Lightweight at 0.097 pounds — minimal added weight to headgear
• Single-unit packaging for individual replacement use

Compatibility

Designed as a direct-fit replacement for welding helmets and face shields with a standard 2 inch high by 4-1/4 inch wide fixed shade filter opening.

Installation Notes

A qualified welder or safety equipment technician should perform lens replacement. Power down all welding equipment before inspecting or servicing headgear components. Remove the old lens from the helmet filter frame, confirm the frame dimensions match the 2 inch x 4-1/4 inch specification, and seat the new lens flush before resuming work. Inspect the frame retainer clips or cover lens for damage at the same time.