---
product_id: 65077618
title: "MCWlaser ZnSe Focus Lens Dia 18mm CO2 Laser Lens FL: 50.8mm 2inch PVD ZnSe Focal Lens Mirror for 10600nm CO2 Laser Engraver Cutter 30W-150W"
brand: "mcwlaser"
price: "€ 48.65"
currency: EUR
in_stock: true
url: https://www.desertcart.it/products/65077618-mcwlaser-znse-focus-lens-dia-18mm-co2-laser-lens-fl
store_origin: IT
region: Italy
---

# Transmittance: ≥99.5% Focal Length: 50.8mm Diameter: 18mm MCWlaser ZnSe Focus Lens Dia 18mm CO2 Laser Lens FL: 50.8mm 2inch PVD ZnSe Focal Lens Mirror for 10600nm CO2 Laser Engraver Cutter 30W-150W

**Brand:** mcwlaser
**Price:** € 48.65
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Laser Game with Precision!

## Quick Answers

- **What is this?** MCWlaser ZnSe Focus Lens Dia 18mm CO2 Laser Lens FL: 50.8mm 2inch PVD ZnSe Focal Lens Mirror for 10600nm CO2 Laser Engraver Cutter 30W-150W by mcwlaser
- **How much does it cost?** € 48.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/65077618-mcwlaser-znse-focus-lens-dia-18mm-co2-laser-lens-fl)

## Best For

- mcwlaser enthusiasts

## Why This Product

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

## Key Features

- • **High Efficiency:** Optimized for 30W to 150W CO2 lasers, maximizing your cutting and engraving potential.
- • **Durability Redefined:** Double-sided solid coating ensures longevity and resistance to wear.
- • **Compact & Lightweight:** Weighing only 20g, it's designed for easy handling and installation.
- • **Precision Engineering:** Crafted from high-quality PVD ZnSe crystal for unmatched clarity.
- • **Superior Optical Performance:** Experience exceptional optical properties for flawless results.

## Overview

The MCWlaser ZnSe Laser Focus Lens is a high-performance optical component designed for CO2 laser engraving and cutting. With a diameter of 18mm and a focal length of 50.8mm, this lens boasts a remarkable transmittance of ≥99.5%, ensuring optimal laser efficiency. Crafted from durable PVD ZnSe crystal, it features a double-sided solid coating for extended lifespan and high-temperature resistance, making it ideal for a range of laser power settings from 30W to 150W.

## Description

MCWlaser ZnSe Focus Lens Dia 18mm CO2 Laser Lens FL: 50.8mm 2inch PVD ZnSe Focal Lens Mirror for 10600nm CO2 Laser Engraver Cutter 30W-150W

## Features

- Material: Hight quality PVD ZnSe crystal material
- Diameter:18mm/0.71 inch;Focal Length:50.8mm/2 inch;Thickness:2.2-2.3mm;Transmittance: ≥99.5%
- Double-sided solid coating,Wiping resistant,Extended durability,Precision slicing polishing and grinding processes,High temperature laser resistance,Excellent optical properties,High working efficiency.
- It's good for 30W/40W/50W/80W/100W/130W/150W CO2 laser 10600nm 10.6um
- It can be used for CO2 laser engraving and cutting well.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ‎Shanghai Top Nine Industrial Co.,Ltd |
| Part Number | LM-ZNSE-18508 |
| Package Dimensions | 8.64 x 7.87 x 2.03 cm; 20 g |
| Item model number | LM-ZNSE-18508 |
| Size | Dia.18mm FL:2 Pouce 50.8mm |
| Colour | Dia.18mm Fl:50.8mm/2" |
| Material | Crystal |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 20 g |

## Images

![MCWlaser ZnSe Focus Lens Dia 18mm CO2 Laser Lens FL: 50.8mm 2inch PVD ZnSe Focal Lens Mirror for 10600nm CO2 Laser Engraver Cutter 30W-150W - Image 1](https://m.media-amazon.com/images/I/51tWCjLktFL.jpg)
![MCWlaser ZnSe Focus Lens Dia 18mm CO2 Laser Lens FL: 50.8mm 2inch PVD ZnSe Focal Lens Mirror for 10600nm CO2 Laser Engraver Cutter 30W-150W - Image 2](https://m.media-amazon.com/images/I/71RJ4LGCs1L.jpg)
![MCWlaser ZnSe Focus Lens Dia 18mm CO2 Laser Lens FL: 50.8mm 2inch PVD ZnSe Focal Lens Mirror for 10600nm CO2 Laser Engraver Cutter 30W-150W - Image 3](https://m.media-amazon.com/images/I/51gE3wrLbeL.jpg)
![MCWlaser ZnSe Focus Lens Dia 18mm CO2 Laser Lens FL: 50.8mm 2inch PVD ZnSe Focal Lens Mirror for 10600nm CO2 Laser Engraver Cutter 30W-150W - Image 4](https://m.media-amazon.com/images/I/614ZyGFAJwL.jpg)
![MCWlaser ZnSe Focus Lens Dia 18mm CO2 Laser Lens FL: 50.8mm 2inch PVD ZnSe Focal Lens Mirror for 10600nm CO2 Laser Engraver Cutter 30W-150W - Image 5](https://m.media-amazon.com/images/I/61SuSgEpjaL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Frequently Bought Together

- MCWlaser 18mm Laser Lens Focal Lens ZnSe for Marking Machine and Laser Engraver CO2 Laser Cut D: 18mm FL: 2 inch
- MCWlaser 3PCS Si Mirror Coated Gold Dia:25mm for CO2 Laser Engraving Cutting 40W-150W

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-24*