---
product_id: 380192266
title: "18mm ZnSe Focus Lens for CO2 10600nm 10.6um Laser Engraving Cutting Engraver/Cutter Dia:18mm FL: 2.5\" or 63.5mm"
brand: "cncoletech"
price: "65062CFA"
currency: XOF
in_stock: true
reviews_count: 2
category: "Cncoletech"
url: https://www.desertcart.sn/products/380192266-18mm-znse-focus-lens-for-co2-10600nm-10-6um-laser
store_origin: SN
region: Senegal
---

# 63.5mm focal length for sharp focus 18mm precision diameter ≥99.5% transmittance with double-sided coating 18mm ZnSe Focus Lens for CO2 10600nm 10.6um Laser Engraving Cutting Engraver/Cutter Dia:18mm FL: 2.5" or 63.5mm

**Brand:** cncoletech
**Price:** 65062CFA
**Availability:** ✅ In Stock

## Summary

> 🎯 Sharpen your laser game with crystal-clear focus!

## Quick Answers

- **What is this?** 18mm ZnSe Focus Lens for CO2 10600nm 10.6um Laser Engraving Cutting Engraver/Cutter Dia:18mm FL: 2.5" or 63.5mm by cncoletech
- **How much does it cost?** 65062CFA 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/380192266-18mm-znse-focus-lens-for-co2-10600nm-10-6um-laser)

## Best For

- cncoletech enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Integration:** Precision slicing, polishing, and grinding guarantee seamless fit and optimal performance in your laser system.
- • **Optimized Focal Length:** 63.5mm focal length delivers pinpoint accuracy, maximizing your laser’s cutting efficiency and detail.
- • **Crystal Clear Precision:** High-quality PVD ZnSe crystal ensures unmatched optical clarity for flawless laser engraving and cutting.
- • **Durability Meets Performance:** Double-sided solid coating resists wiping and high temperatures, extending lens lifespan under heavy use.
- • **Versatile Power Compatibility:** Perfectly engineered for 40W to 150W CO2 lasers, making it the go-to lens for professional-grade projects.

## Overview

The CNCOLETECH 18mm ZnSe Focus Lens features a 63.5mm focal length and ≥99.5% transmittance with double-sided solid coating, designed for high durability and precision. Compatible with 40W to 150W CO2 lasers, this lens enhances engraving and cutting performance with superior optical clarity and heat resistance.

## Description

CNCOLETECH Znse Focus Lens 1PCS Dia:18mm FL:63.5mm/2.5" Thickness:2.2mm For CO2 Laser Engraving Cutting Engraver/Cutter 40W 50W 60W 80W 100W 130W 150W Application: Please check the lsting pic Parameter: Please check the listing pic. Packing List: Znse Focus Lens x 1pcs

Review: Great
Review: Five Stars

## Features

- Material: Hight quality PVD Znse crystal material
- Diameter:18mm/0.71";Focal Length:63.5mm/2.5";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 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 |
|---------------|-------|
| ASIN | B01DP2FJ1Y |
| Brand | CNCOLETECH |
| Brand Name | CNCOLETECH |
| Customer Reviews | 4.7 out of 5 stars 27 Reviews |
| Item Weight | 0.02 Kilograms |
| Manufacturer | Shanghai Top Nine Industrial Co,.ltd |
| Material | Crystal |
| Material Type | Crystal |
| Operation Mode | Automatic |
| Style | Laser |
| Style Name | Laser |

## Product Details

- **Brand:** CNCOLETECH
- **Item Weight:** 0.02 Kilograms
- **Material:** Crystal
- **Operation Mode:** Automatic
- **Style:** Laser

## Images

![18mm ZnSe Focus Lens for CO2 10600nm 10.6um Laser Engraving Cutting Engraver/Cutter Dia:18mm FL: 2.5" or 63.5mm - Image 1](https://m.media-amazon.com/images/I/516Bo9UiVcL.jpg)
![18mm ZnSe Focus Lens for CO2 10600nm 10.6um Laser Engraving Cutting Engraver/Cutter Dia:18mm FL: 2.5" or 63.5mm - Image 2](https://m.media-amazon.com/images/I/51fVCW2+plL.jpg)
![18mm ZnSe Focus Lens for CO2 10600nm 10.6um Laser Engraving Cutting Engraver/Cutter Dia:18mm FL: 2.5" or 63.5mm - Image 3](https://m.media-amazon.com/images/I/614ZyGFAJwL.jpg)
![18mm ZnSe Focus Lens for CO2 10600nm 10.6um Laser Engraving Cutting Engraver/Cutter Dia:18mm FL: 2.5" or 63.5mm - Image 4](https://m.media-amazon.com/images/I/61SuSgEpjaL.jpg)
![18mm ZnSe Focus Lens for CO2 10600nm 10.6um Laser Engraving Cutting Engraver/Cutter Dia:18mm FL: 2.5" or 63.5mm - Image 5](https://m.media-amazon.com/images/I/61+HRFvoeqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great
*by J***. on 17 September 2018*



### ⭐⭐⭐⭐⭐ Five Stars
*by C***E on 27 September 2017*



## Frequently Bought Together

- CNCOLETECH 18mm CO2 Laser Lens, Laser Mirror PVD ZnSe Focus Lens 63.5mm / 2.5" Focal for CO2 10600nm 10.6um Laser Engraver Cutting Cutter
- OMTech Laser Cutting Mirror Set, 25mm Molybdenum Replacement Mirrors for CO2 Laser Engraving Machines, Precision Highly Reflective Mo Mirrors for 50W to 200W CO2 Laser Engravers, Set of 3

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**Shop now:** [https://www.desertcart.sn/products/380192266-18mm-znse-focus-lens-for-co2-10600nm-10-6um-laser](https://www.desertcart.sn/products/380192266-18mm-znse-focus-lens-for-co2-10600nm-10-6um-laser)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-08-09*