---
product_id: 313838062
title: "CNCOLETECH 15mm CO2 Laser Lens Laser Mirror CVD ZnSe Focus Lens for CO2 Laser Engraving Cutting Engraver/Cutter 40W-200W FL:2\" / 50.8mm"
brand: "cncoletech"
price: "฿4439"
currency: THB
in_stock: true
reviews_count: 13
category: "Cncoletech"
url: https://www.desertcart.co.th/products/313838062-cncoletech-15mm-co2-laser-lens-laser-mirror-cvd-znse-focus
store_origin: TH
region: Thailand
---

# 40W-200W power compatibility ≥99.8% transmittance 15mm precision diameter CNCOLETECH 15mm CO2 Laser Lens Laser Mirror CVD ZnSe Focus Lens for CO2 Laser Engraving Cutting Engraver/Cutter 40W-200W FL:2" / 50.8mm

**Brand:** cncoletech
**Price:** ฿4439
**Availability:** ✅ In Stock

## Summary

> 💥 Elevate your laser game with pinpoint precision and unstoppable power!

## Quick Answers

- **What is this?** CNCOLETECH 15mm CO2 Laser Lens Laser Mirror CVD ZnSe Focus Lens for CO2 Laser Engraving Cutting Engraver/Cutter 40W-200W FL:2" / 50.8mm by cncoletech
- **How much does it cost?** ฿4439 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/313838062-cncoletech-15mm-co2-laser-lens-laser-mirror-cvd-znse-focus)

## 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

- • **Plug & Play Upgrade:** Perfect replacement lens to instantly restore and boost your CO2 laser’s power
- • **Crystal-Clear Precision:** Crafted from premium CVD ZnSe for ultra-stable laser performance
- • **Powerhouse Compatibility:** Optimized for 40W to 200W CO2 laser systems, maximizing your machine’s potential
- • **Durability Meets Efficiency:** Double-sided solid coating resists wear and high temps, extending lens life
- • **Sharper Focus, Faster Results:** Smaller spot size concentrates energy for quicker, cleaner engraving and cutting

## Overview

The CNCOLETECH 15mm CO2 Laser Lens features high-grade CVD ZnSe material with ≥99.8% transmittance, designed for 40W-200W CO2 laser engravers. Its 50.8mm focal length and durable double-sided coating ensure enhanced laser focus, reduced loss, and extended lifespan, making it the go-to upgrade for professionals seeking superior engraving and cutting efficiency.

## Description

CNCOLETECH 15mm CO2 Laser Lens Laser Mirror CVD ZnSe Focus Lens

Review: Really quite superb - These have become my lens of choice for my fleet of 12 CO2 laser engravers. I don't think you can do any better for the money! Remember to put them in the correct orientation! :) Highly recommended!
Review: Awesome - Transformed my k40, stock lens was cloudy and brittle (few places chipped) creating a half moon when fired. This little gem sorted that and have me the power the machine should produce. Thank you

## Features

- Material: High class CVD ZnSe material (US II-VI). High-quality materials ensure more stable laser system; excellent High-Power density endurance. Compatible power: 40W-200W.
- Diameter: 15mm/0.59"; Focal Length:50.8mm/2"; Thickness:2.0-2.2mm/0.08"; Transmittance: ≥99.8%.
- Exquisite Process: Superb Double-sided solid coating, not easy to fall off, increase service life, precision slicing, polishing and grinding process, Reduced laser loss, wiping resistant, high temperature resistance, excellent optical properties, high working efficiency.
- High efficiency: CVD ZnSe Laser Focus Lens has smaller focusing spot size, the energy is more concentrated, making the CO2 laser engraving, cutting machine more efficient.
- Usage: CO2 replacement laser lens are mainly used in CO2 laser engraving and cutting well.
- Lens Shape: Plano-convex( some meniscus shape may mixed together when manufacturing, but it is the same effect as Plano-convex shape).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B073DRKYWT |
| Best Sellers Rank | 310,813 in DIY & Tools ( See Top 100 in DIY & Tools ) 356 in Engraving Tools |
| Brand | CNCOLETECH |
| Colour | Dia: 15mm Fl:2"/50.8mm |
| Customer Reviews | 4.6 4.6 out of 5 stars (428) |
| Date First Available | 27 Jun. 2017 |
| Item Weight | 18 g |
| Manufacturer | Shanghai Top Nine Industrial Co.,Ltd |
| Manufacturer Part Number | LM-26-15508 |
| Material Type | CVD ZnSe |
| Model Number | LM-26-15508 |
| Number of Items | 1 |
| Package Dimensions | 6.6 x 3.05 x 1.52 cm; 18 g |
| Size | Dia: 15mm FL:2"/50.8mm |

## Product Details

- **Brand:** CNCOLETECH
- **Colour:** Dia: 15mm Fl:2"/50.8mm
- **Item weight:** 0.02 Kilograms
- **Material:** CVD ZnSe
- **Style:** CVD ZnSe Lens

## Images

![CNCOLETECH 15mm CO2 Laser Lens Laser Mirror CVD ZnSe Focus Lens for CO2 Laser Engraving Cutting Engraver/Cutter 40W-200W FL:2" / 50.8mm - Image 1](https://m.media-amazon.com/images/I/5148Vk-CBiL.jpg)
![CNCOLETECH 15mm CO2 Laser Lens Laser Mirror CVD ZnSe Focus Lens for CO2 Laser Engraving Cutting Engraver/Cutter 40W-200W FL:2" / 50.8mm - Image 2](https://m.media-amazon.com/images/I/51ZDozGaycL.jpg)
![CNCOLETECH 15mm CO2 Laser Lens Laser Mirror CVD ZnSe Focus Lens for CO2 Laser Engraving Cutting Engraver/Cutter 40W-200W FL:2" / 50.8mm - Image 3](https://m.media-amazon.com/images/I/61H++Pjp16L.jpg)
![CNCOLETECH 15mm CO2 Laser Lens Laser Mirror CVD ZnSe Focus Lens for CO2 Laser Engraving Cutting Engraver/Cutter 40W-200W FL:2" / 50.8mm - Image 4](https://m.media-amazon.com/images/I/61UuAw+ipAL.jpg)
![CNCOLETECH 15mm CO2 Laser Lens Laser Mirror CVD ZnSe Focus Lens for CO2 Laser Engraving Cutting Engraver/Cutter 40W-200W FL:2" / 50.8mm - Image 5](https://m.media-amazon.com/images/I/8129VZSjxjL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Really quite superb
*by C***S on 30 July 2023*

These have become my lens of choice for my fleet of 12 CO2 laser engravers. I don't think you can do any better for the money! Remember to put them in the correct orientation! :) Highly recommended!

### ⭐⭐⭐⭐⭐ Awesome
*by M***N on 12 November 2019*

Transformed my k40, stock lens was cloudy and brittle (few places chipped) creating a half moon when fired. This little gem sorted that and have me the power the machine should produce. Thank you

### ⭐⭐⭐⭐⭐ Quality product
*by O***K on 3 October 2020*

Quality product. Far superior to lens supplied with K40. Certainly made a vast improvement on cutting and reducing burn.

## Frequently Bought Together

- CNCOLETECH 15mm CO2 Laser Lens Laser Mirror CVD ZnSe Focus Lens for CO2 Laser Engraving Cutting Engraver/Cutter 40W-200W FL:2" / 50.8mm
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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-14*