2.50 Graduated Lens Kit for Viking 4C Series 3350 Screens

Q: Can these lenses work with Jackson Welding Helmets?

It depends on what size internal lens your helmet has. Some welding helmets have the 2" x 4.25" lens on the inside but some have the bigger 4.5" x 5.25" lens. I noticed that the Jackson helmets have some different size lens so I would suggest you remove and measure your internal lens to find the exact size.

Q: Can this be cut to size to fit my lens frame?

You can probably grind the edges a little to fit a smaller frame, but not a lot & I would be careful.

Q: will this fit a standard 2x4.25 fibre metal pipeliner sugar scoop without a flip up?

Have no idea about sugar scoops but it appears to be of a standardized size and fit my China auto darkening helmet fairly well.

Q: i’m looking for a cheater lance for the viking series 1740 adf

Get the Lincoln version, they snap right in. I tried a generic version, it didn't work.

Product ID: 166023949

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Details

Brand
Lincoln
Maximum focal length
135
Minimum focal length
4.25 inches
Model name
KP3046-250
Maximum aperture
2.5 f
UPC
015082909196

⚡Highly efficient performance

🎯2.50 Graduated precision

🛠️Seamless compatibility with Viking 4C 3350

Frequently Bought Together

Lincoln Electric Cheater Lens | 2.50 Magnification | 2" Height x 4.25" Length | Compatible with Most Welding Helmets | KP3046-250

Lincoln Electric K3034-4 VIKING 3350 Auto Darkening Welding Helmet with 4C Lens Technology, Matte Black, extra large

Lincoln KP2898-1 VIKING 750S, 850S, 3350 Outside Cover Lens Pkg = 5

Description

🔥 See the difference, weld with confidence! 🔥

DURABLE BUILD - Crafted by Lincoln Electric, ensuring long-lasting reliability on every job site.
LIGHTWEIGHT DESIGN - At just 45g, enjoy all-day comfort without fatigue during intense projects.
OPTIMIZED EFFICIENCY - Maximize productivity with a lens designed for rapid light adjustment and clarity.
EFFORTLESS INTEGRATION - Perfectly engineered for Viking 4C Series 3350 screens—plug and play simplicity.
PRECISION GRADUATED LENS - Experience crystal-clear vision with exact 2.50 graduation for flawless welds.

The Lincoln Electric 2.50 Graduated Lens Kit (KP3046-250) is a precision-engineered replacement lens designed specifically for Viking 4C Series 3350 welding helmets. Weighing only 45 grams and measuring 12.7 x 8.89 x 1.02 cm, this highly efficient lens enhances visual clarity and welding accuracy without requiring batteries, making it an essential upgrade for professional welders seeking superior performance and comfort.

Specifications

Manufacturer	The Lincoln Electric Company
Part number	KP3046-250
Item Weight	45 g
Product Dimensions	12.7 x 8.89 x 1.02 cm; 45 g
Item model number	KP3046-250
Item Package Quantity	1
Batteries included?	No
Batteries Required?	No

Have a Question? See What Others Asked

Can these lenses work with Jackson Welding Helmets?

Can this be cut to size to fit my lens frame?

will this fit a standard 2x4.25 fibre metal pipeliner sugar scoop without a flip up?

i’m looking for a cheater lance for the viking series 1740 adf

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