---
product_id: 346380398
title: "Tefuawe 100% Cast Resin 39 Plastic Replacement Lens, 10 Pack, Clear Cover Lens for Solar Auto Darkening Welding Filter 2”x4.25”"
brand: "tefuawe"
price: "€ 28.47"
currency: EUR
in_stock: true
category: "Tefuawe"
url: https://www.desertcart.sk/products/346380398-tefuawe-100-cast-resin-39-plastic-replacement-lens-10-pack
store_origin: SK
region: Slovakia
---

# 2" x 4.25" precision fit Crystal-clear optical clarity Abrasion & chemical resistant Tefuawe 100% Cast Resin 39 Plastic Replacement Lens, 10 Pack, Clear Cover Lens for Solar Auto Darkening Welding Filter 2”x4.25”

**Brand:** tefuawe
**Price:** € 28.47
**Availability:** ✅ In Stock

## Summary

> 🛠️ See the difference, weld with confidence!

## Quick Answers

- **What is this?** Tefuawe 100% Cast Resin 39 Plastic Replacement Lens, 10 Pack, Clear Cover Lens for Solar Auto Darkening Welding Filter 2”x4.25” by tefuawe
- **How much does it cost?** € 28.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/346380398-tefuawe-100-cast-resin-39-plastic-replacement-lens-10-pack)

## Best For

- tefuawe enthusiasts

## Why This Product

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

## Key Features

- • **Enhanced Scratch Resistance:** Stay worry-free with superior scratch resistance that outperforms standard PC cover plates.
- • **Bulk Pack for Continuous Workflow:** 10-pack supply means you’re always ready to replace and maintain peak lens performance without downtime.
- • **Precision Fit for Seamless Protection:** Exact 2" x 4.25" lens size ensures perfect compatibility with your solar auto-darkening welding filter.
- • **Crystal-Clear Vision for Maximum Safety:** Experience very good optical performance that keeps your view sharp and undistorted during every weld.
- • **Unmatched Durability in Harsh Conditions:** Engineered to resist abrasion, spatter, fogging, pitting, and chemicals for long-lasting lens protection.

## Overview

The Tefuawe 100% Cast Resin 39 Plastic Replacement Lens is a high-performance, clear cover lens measuring 2" x 4.25", designed specifically for solar auto-darkening welding filters. Made from durable polycarbonate resin, it offers superior resistance to abrasion, fogging, pitting, spatter, and chemicals, ensuring long-lasting protection and crystal-clear optical clarity. This 10-pack provides a reliable, professional-grade solution to keep your welding safety gear in top condition.

## Description

Upgrade your welding safety gear with our premium Tefuawe 100% Cast Resin 39 Plastic Replacement Lens. Engineered for durability and performance, these lenses measure 2" x 4.25" and are crafted from robust Polycarbonate (PC) material, offering superior resistance to abrasion, fogging, pitting, spatter, and chemicals. Enjoy clear, undistorted vision with very good optical performance, and benefit from enhanced scratch resistance and durability, outperforming other PC cover plates in protecting your welding lens. Ideal for solar auto-darkening welding filters, these lenses are designed to withstand the toughest welding conditions, ensuring your safety and comfort.

## Features

- Lens dimension: 2" x 4.25"
- Resistant to Abrasion, Fogging, Pitting, Spatter, Chemicals&Solvents
- Good scratch resistance
- Very good optical performance
- More durable than other PC cover plate in protecting welding lens

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B098PC68VQ |
| Brand Name | Tefuawe |
| Closure Type | Ratchet |
| Color | Clear |
| Customer Reviews | 4.7 4.7 out of 5 stars (224) |
| Item Weight | 108.5 Grams |
| League Name | MMA |
| Manufacturer | Tefuawe |
| Manufacturer Part Number | TF.003.39 |
| Material Type | Plastic, Resin |
| Model Name | TF.003 |
| Model Number | TF.003.39 |
| Size | Standard |
| Style Name | Modern |
| UPC | 743936786142 |

## Product Details

- **Brand:** Tefuawe
- **Colour:** Clear
- **League:** MMA
- **Size:** Standard
- **Style:** Modern

## Images

![Tefuawe 100% Cast Resin 39 Plastic Replacement Lens, 10 Pack, Clear Cover Lens for Solar Auto Darkening Welding Filter 2”x4.25” - Image 1](https://m.media-amazon.com/images/I/511JtPJJu9S.jpg)

## Questions & Answers

**Q: Description is confusing. Do you get 39 clear lenses in pack of 10 ?**
A: You get 10 pieces, each covered with a paper envelope, and each piece is made of the material "Cast Resin 39" (i.e. "formulation number 39 of cast resin").

**Q: Cuantas unidades trae la caja**
A: Lente de cubierta CR39 de 10 piezas, pero no incluye lente de soldadura de oscurecimiento automático

**Q: Cuantas unidades de lentes trae la caja por que hay dice 39 o son 10 lentes**
A: Lente de cubierta CR39 de 10 piezas, pero no incluye lente de soldadura de oscurecimiento automático

**Q: Is this out side cover lens or inside?**
A: The cover lens measurement is 2x4.25”. We would recommend you use each cover lens to protect the welding lens back and front.

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**Shop now:** [https://www.desertcart.sk/products/346380398-tefuawe-100-cast-resin-39-plastic-replacement-lens-10-pack](https://www.desertcart.sk/products/346380398-tefuawe-100-cast-resin-39-plastic-replacement-lens-10-pack)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-09-20*