Lincoln 3350 Welding Helmet Lincoln KP3700-1 FGS 3250D Series Outside Cover Lens - 5 Pack Welding Helmet Cover   Integrated clear grind shield with anti-fog coating Exclusive 4Câ„¢ Lens Technology reduces color saturation, improves clarity and reduces eye strain Perfect Optical Clarity eliminates blurriness and distortion while maintaining an even shade Shade 5 side windows notably increase peripheral vision Extra large auto darkening display offers a wide screen view  Features: MAXIMIZING FIELD OF VIEW  The integrated clear grind shield and shade 5 side windows increase field of view in both the open and closed positions  PRODUCTIVITY  The integration of a clear grind shield shortens the amount of time needed to begin grinding operations and eliminates the need for a separate face shield The expanded field of vision in both positions can reduce setup, inspection and weld time  SAFETY  The expanded field of vision in both the open and closed positions makes material inspection, grinding and general movements less hazardous The ANSI Z87.1 compliant shield can protect operators from various impact hazards  4C LENS TECHNOLOGY  Broadens the color range & hues which can be seen in both light and dark states This eliminates imperfections and color saturation to create the clearest view of the base material, arc & puddle  PERFECT 1/1/1/1 OPTICAL CLARITY  This rating is determined by measuring blurriness, distortion, shade consistency and angle uniformity of the auto-darkening welding lens  LARGEST VIEWING AREA FOR PRODUCT TYPE  The 12.5 square inch auto-darkening viewing area provides a widescreen view which increases versatility and operator control  DIGITIAL CONTROLS  Quickly change mode, shade, delay or sensitivity settings   Specifications: VIEWING AREA 2.95 x 4.25 OPTICAL CLARITY 1/1/1/1 LENS SWITCHING SPEED (SEC) 1/25,000 TIG AMP RATING DC 2AC 2 VARIABLE SHADES Digital; 5 to 13 SENSITIVITY CONTROL Digital; 0 to 10 DARK TO LIGHT CONTROL (DELAY) Digital; 0 to 1.0 GRIND MODE DIN 3.5 ARC SENSORS 4 MAGNIFYING CHEATER LENS COMPATIBILITY Yes POWER ON/OFF Digital On / Automatic Off SOLAR BATTERY ASSIST Yes BATTERY REPLACEMENT TYPE 2 CR2450 Replaceable Batteries OEPRATING TEMPERATURE 14°F - 131°F (-10°C - +55°C) STORGE TEMERATURE RANGE -4°F - 158°F (-20°C - +70°C) WARRANTY 3 Years  Included: Helmet bag Bandana Side window covers 5 extra outside lenses 2 extra inside lenses  More Information: TOP FEATURES   INDUSTRY LEADING OPTICS   Expendable Parts: PRODUCT NUMBER PRODUCT NAME KP3700-1 Lincoln FGS 3250D Outside Cover Lens KP3701-1 Lincoln FGS 3250D Inside Cover Lens KP3702-1 Lincoln FGS 3250D Clear Anti-Fog Grind Shield KP3703-3 Lincoln FGS 3250D Series ADF Cartridge KP3704-1 Lincoln FGS 3250D Replacement Shell w/ Side Windows KP3705-1 Lincoln FGS 3250D Side Window Covers KP3706-1 Lincoln FGS 3250D Headgear KP3707-1 Lincoln FGS 3250D Slotted Hard Hat Adapter KP3708-1 Lincoln FGS 3250D Halo Style Hard Hat Adapter KP2930-1 Lincoln Viking All Purpose Sweatband Package KP3046-100 Lincoln 1.0 Magnifying Cheater Lens Kit KP3046-125 Lincoln 1.25 Magnifying Cheater Lens Kit KP3046-150 Lincoln 1.5 Magnifying Cheater Lens Kit KP3046-175 Lincoln 1.75 Magnifying Cheater Lens Kit KP3046-200 Lincoln 2.0 Magnifying Cheater Lens Kit KP3046-225 Lincoln 2.25 Magnifying Cheater Lens Kit KP3046-250 Lincoln 2.5 Magnifying Cheater Lens Kit   Video:    Replacement inside cover lenses for Lincoln Electric FGS 3250D welding helmet., Package of 2 KP3701-1 Lincoln FGS 3250D - Inside Cover Lens (2/Pack). Regular: $18.70 Impact-resistant lens inlays into 3250D FGS® auto-darkening cartridge to protect from spatter and sparks · Lightweight, high quality clear polycarbonate for... Lincoln Electric K4550-2 VIKING 3250D FGS Flip Front PAPR Welding Helmet Kit Lincoln K3540-3 VIKING® 3250D FGSâ„¢ Welding Helmet  The Single Helmet Solution.