---
product_id: 447262447
title: "CNCOLETECH18mm Znse Focus Lens for CO2 Laser Engraving Cutting Engraver 40W-150W Dia:18mm, FL:1.5\" / 38.1mm"
brand: "cncoletech"
price: "₨21022"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/447262447-cncoletech18mm-znse-focus-lens-for-co2-laser-engraving-cutting-engraver
store_origin: LK
region: Sri Lanka
---

# Transmittance: ≥99.5% Focal Length: 38.1mm Thickness: 2.0-2.2mm CNCOLETECH18mm Znse Focus Lens for CO2 Laser Engraving Cutting Engraver 40W-150W Dia:18mm, FL:1.5" / 38.1mm

**Brand:** cncoletech
**Price:** ₨21022
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Laser Game with Precision Power!

## Quick Answers

- **What is this?** CNCOLETECH18mm Znse Focus Lens for CO2 Laser Engraving Cutting Engraver 40W-150W Dia:18mm, FL:1.5" / 38.1mm by cncoletech
- **How much does it cost?** ₨21022 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/447262447-cncoletech18mm-znse-focus-lens-for-co2-laser-engraving-cutting-engraver)

## 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

- • **Durable Design:** Wiping resistant and high temperature resistant for long-lasting use.
- • **Enhanced Efficiency:** Achieve smaller focusing spot sizes for concentrated energy and faster engraving.
- • **Precision Engineering:** Crafted from high-quality PVD ZnSe material for superior performance.
- • **Exquisite Craftsmanship:** Double-sided solid coating ensures reduced laser loss and optimal optical properties.
- • **Versatile Compatibility:** Compatible with CO2 laser engravers ranging from 30W to 100W.

## Overview

The CNCOLETECH 18mm ZnSe Focus Lens is engineered for CO2 laser engraving and cutting, featuring a focal length of 38.1mm and a transmittance of over 99.5%. This lens is designed for high efficiency and durability, making it an essential tool for professionals seeking precision in their laser applications.

## Description

CNCOLETECH18mm Znse Focus Lens for CO2 Laser Engraving Cutting Engraver 40W-150W Dia:18mm, FL:1.5" / 38.1mm

## Features

- Material: High quality PVD ZnSe material. Compatible power: 30W-100W
- Diameter: 18mm/0.71"; Focal Length: 38.1mm/1.5"; Thickness:2.0-2.2mm/0.08"; Transmittance: ≥99.5%.
- Exquisite Technology: Superb Double-sided solid coating, precision slicing, polishing and grinding process, Reduced laser loss, wiping resistant, high temperature resistance, excellent optical properties, high working efficiency.
- High efficiency: PVD ZnSe CO2 laser focus lens has Focusing Spot Size more Smaller, the energy is more concentrated, making the CO2 laser engraving, cutting machine more efficient.
- Application: CO2 laser lens are mainly used in CO2 laser engraving and cutting well.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | CNCOLETECH |
| Model Number | LM-ZNSE-18381 |
| Package Dimensions | 23 x 19 x 3 cm; 40 g |
| Item Weight | 40 g |

## Product Details

- **Brand:** CNCOLETECH
- **Focal length description:** 18 mm
- **Lens type:** Standard
- **Compatible mountings:** T Mount
- **Camera lens description:** 12

## Images

![CNCOLETECH18mm Znse Focus Lens for CO2 Laser Engraving Cutting Engraver 40W-150W Dia:18mm, FL:1.5" / 38.1mm - Image 1](https://m.media-amazon.com/images/I/51Zw9NEIwOL.jpg)
![CNCOLETECH18mm Znse Focus Lens for CO2 Laser Engraving Cutting Engraver 40W-150W Dia:18mm, FL:1.5" / 38.1mm - Image 2](https://m.media-amazon.com/images/I/614ZyGFAJwL.jpg)
![CNCOLETECH18mm Znse Focus Lens for CO2 Laser Engraving Cutting Engraver 40W-150W Dia:18mm, FL:1.5" / 38.1mm - Image 3](https://m.media-amazon.com/images/I/71eVDccCRfL.jpg)
![CNCOLETECH18mm Znse Focus Lens for CO2 Laser Engraving Cutting Engraver 40W-150W Dia:18mm, FL:1.5" / 38.1mm - Image 4](https://m.media-amazon.com/images/I/61Dri-SH8hL.jpg)
![CNCOLETECH18mm Znse Focus Lens for CO2 Laser Engraving Cutting Engraver 40W-150W Dia:18mm, FL:1.5" / 38.1mm - Image 5](https://m.media-amazon.com/images/I/51fVCW2+plL.jpg)

## Available Options

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

## Frequently Bought Together

- CNCOLETECH 18mm CO2 Laser Lens, Laser Mirror PVD ZnSe Focus Lens 38.1mm / 1.5" Focal for CO2 Laser Engraver Cutting Cutter
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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-21*