---
product_id: 155557151
title: "2X4 C-Series Auto-Darkening Welding Lens Shade 10 KP3778-1"
brand: "lincoln electric"
price: "258239CFA"
currency: XOF
in_stock: true
category: "Lincoln Electric"
url: https://www.desertcart.sn/products/155557151-2x4-c-series-auto-darkening-welding-lens-shade-10-kp3778
store_origin: SN
region: Senegal
---

# 4C Lens Tech for crystal-clear view 2-year warranty for peace of mind Fixed Shade 10 for reliable arc protection 2X4 C-Series Auto-Darkening Welding Lens Shade 10 KP3778-1

**Brand:** lincoln electric
**Price:** 258239CFA
**Availability:** ✅ In Stock

## Summary

> 🛠️ Weld with clarity, confidence, and style — don’t get left in the dark!

## Quick Answers

- **What is this?** 2X4 C-Series Auto-Darkening Welding Lens Shade 10 KP3778-1 by lincoln electric
- **How much does it cost?** 258239CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/155557151-2x4-c-series-auto-darkening-welding-lens-shade-10-kp3778)

## Best For

- lincoln electric enthusiasts

## Why This Product

- Trusted lincoln electric brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal Compatibility:** Fits most 2" x 4.25" helmet cartridges, including pipeline and pancake styles.
- • **Built to Last Under Heat:** High-temp ABS housing resists deformation, keeping your lens intact on the toughest jobs.
- • **See Every Detail Clearly:** 4C Lens Technology eliminates color distortion and eye strain for all-day comfort.
- • **Warranty-Backed Reliability:** Enjoy hassle-free 2-year coverage, because Lincoln Electric stands behind their gear.
- • **Consistent Shade 10 Protection:** Perfectly tuned for low to medium amperage welding, ensuring optimal safety without compromise.

## Overview

The Lincoln Electric 2X4 C-Series Auto-Darkening Welding Lens Shade 10 KP3778-1 features advanced 4C Lens Technology for a crystal-clear, true-color view that reduces eye strain. Designed for low to medium amperage welding, it offers a fixed shade 10 dark state and shade 3 light state for setup. Compatible with most 2" x 4.25" helmet cartridges, its durable high-temperature ABS housing withstands heat deformation. Backed by a 2-year warranty, this lens delivers reliable performance and long-lasting protection for professional welders.

## Description

LENS TECHNOLOGY – The Modern SuperVisibility World renowned lens technology provides crystal clear view of the arc and puddle The exclusive liquid crystal lens broadens the color range & hues which can be seen in both light and dark states Eliminates color saturation for a true color view Reduces eye strain for all day comfort High quality and consistent performance which minimizes blurriness and distortion COMPATIBILITY & DURABILITY Cartridge dimensions allow for compatibility with most pipeline and pancake style helmets and also can be used with a cheater lens on certain style helmets High temperature ABS lens housing to lens failures due to heat deformation 2 year from date of purchase covering internal defects

## Features

- 4C Lens Technology eliminates imperfections and color saturation to create a clear view of the base material, arc & puddle while reducing eye strain.
- Fixed shade 10 dark state for low to medium amperage welding applications
- Shade 3 light state for setup or inspection work
- Compatible with most helmets which accept 2" x 4. 25" cartridges
- Hassle free 2 year

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WYCV7YB |
| Best Sellers Rank | #107,075 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #192 in Safety Eye Protection Accessories |
| Brand Name | Lincoln Electric |
| Color | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (277) |
| Environment Type | Industrial |
| Eyewear Type | welding glasses |
| Global Trade Identification Number | 00150828590716 |
| Import Designation | Imported |
| Included Components | Screen |
| Industry | Construction, Manufacturing, Metalworking |
| Item Dimensions | 14 x 9 x 9 inches |
| Item Package Quantity | 1 |
| Item Type Name | Lincoln Electric 2X4 C-Series Auto-Darkening Welding Lens Shade 10 KP3778-1 |
| Item Weight | 0.27 g |
| Manufacturer | Lincoln Electric |
| Material | Other |
| Model Name | Lincoln Viking |
| Number of Items | 1 |
| Part Number | KP3778-1 |
| Size | 2 in. X 4.25 in. |
| Special Features | 4C Lens Technology, Versatile Shade States |
| Sport Type | Welding |
| Style | 4c Auto-dark - Shade 10 |
| Style Number | KP3778-1 |
| UPC | 150828590716 015082859071 |
| Warranty Description | 2 year manufacturer |

## Product Details

- **Brand:** Lincoln Electric
- **Color:** Black
- **Material:** Other
- **Size:** 2 in. X 4.25 in.
- **Special Feature:** 4C Lens Technology, Versatile Shade States

## Images

![2X4 C-Series Auto-Darkening Welding Lens Shade 10 KP3778-1 - Image 1](https://m.media-amazon.com/images/I/516sg9zRhwL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: What are the numbers to replace the button batteries**
A: Requires 2 Batteries
Lithium - CR1025

**Q: How does it compare to the singles 240 hd lens**
A: The ArcOne HD Singles have better clarity in my opinion.

**Q: Whats the auto dark switch speed numbers?**
A: Switching speed is at 1/10,000 sec.

**Q: I’m not sure if these are water resistant or not, I’m hoping so!!! Please give a comment back!))**
A: As long as you don’t keep it submerged it will work well. I was tig welding under a cooling tower and was constantly being rained on and it never lagged out or anything. My lense is also protected by a clear lense on both sides and a gasket in the front.

## Frequently Bought Together

- Lincoln Electric 2X4 C-Series Auto-Darkening Welding Lens Shade 10 KP3778-1
- Fibre-Metal by Honeywell
- Sellstrom Flip Front Adapter for Welding Helmets - Lift Front Retainer - Nylon

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**Shop now:** [https://www.desertcart.sn/products/155557151-2x4-c-series-auto-darkening-welding-lens-shade-10-kp3778](https://www.desertcart.sn/products/155557151-2x4-c-series-auto-darkening-welding-lens-shade-10-kp3778)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-10-18*