Auto Darkening Welding Filter Features 

• Viewing Area: 98 x 35mm/ 3.86" x 1.38" 
• Cartridge Size: 108 mm x 50.8mm x 5mm / 4.25" x 2.0" x 0.2" 
• Optical Rating: 1/1/1/2
• Light Shade:  2.5   Dark Sate: Shade 10 
• Sensors: 2 Independent Wide Range Photo Sensors 
• Solar Power, No need to change Battery 
• Completely Automatic. No switches or Buttons to turn on 
• Weight: 30g 

Please Kindly Read The Instructions For Installation, Operation and Maintenance Inside This cover. 

You may find the technical Specifications Inside. 

ATTENTION: Lens Protection Plates are not safety lenses. Always wear Safety Glasses when welding. 

1 Year Limited Warranty!!!! 

SALES ARE FINAL ON LENSES!!!!