---
product_id: 260005197
title: "25mm CO2 Laser Mirror Si Reflective Lens 3PCS CO2 Laser Lens Si Gold Plated Laser Mirrors Dia 25mm Co2 Laser Mirror for CO2 Laser Machine"
brand: "cncoletech"
price: "AR$184001"
currency: ARS
in_stock: true
category: "Cncoletech"
url: https://www.desertcart.com.ar/products/260005197-25mm-co2-laser-mirror-si-reflective-lens-3pcs-co2-laser
store_origin: AR
region: Argentina
---

# >99.2% reflectance 25mm precision diameter Gold-plated silicon durability 25mm CO2 Laser Mirror Si Reflective Lens 3PCS CO2 Laser Lens Si Gold Plated Laser Mirrors Dia 25mm Co2 Laser Mirror for CO2 Laser Machine

**Brand:** cncoletech
**Price:** AR$184001
**Availability:** ✅ In Stock

## Summary

> 🛠️ Upgrade your laser game with mirrors that reflect success!

## Quick Answers

- **What is this?** 25mm CO2 Laser Mirror Si Reflective Lens 3PCS CO2 Laser Lens Si Gold Plated Laser Mirrors Dia 25mm Co2 Laser Mirror for CO2 Laser Machine by cncoletech
- **How much does it cost?** AR$184001 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/260005197-25mm-co2-laser-mirror-si-reflective-lens-3pcs-co2-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

- • **Plug & Play Upgrade:** Perfect drop-in replacement for K9 mirrors on 40W-400W CO2 laser machines
- • **Crystal-Clear Precision:** 25mm diameter with 3mm thickness for flawless beam reflection
- • **Reflectivity That Shines:** Over 99.2% transmittance ensures maximum laser efficiency
- • **Engineered for Excellence:** Advanced polishing and coating processes deliver consistent, high-quality cuts
- • **Gold-Plated Silicon Armor:** Premium coating for long-lasting performance and corrosion resistance

## Overview

This set of three 25mm gold-plated silicon mirrors offers superior >99.2% reflectivity and durability, engineered for CO2 laser machines ranging from 40W to 400W. Designed as a direct upgrade to standard K9 mirrors, they enhance cutting precision and machine efficiency with advanced polishing and coating technology.

## Description

CNCOLETECH Si Reflective Mirror Coated Gold 3PCS Dia:25mm Thickness:3mm For CO2 Laser Engraving Cutting Engraver/Cutter 40W 50W 60W 80W 100W 130W 150W Feature: 1Gold-plated coating film 2Significantly high reflectivity; Be reach up to 992% 3The Si mirror is good replacement if you upgrade K9 mirror 4The Si/Silicon mirrors are widely used in low and high power CO2 lasers 40W-150W Application: Please check the lsting pic Parameter: Please check the listing pic Packing list: Si coated-gold mirror x3pcs

## Features

- Material: Gold-Plated Silicon
- Diameter: 25mm/0.98"; Thickness: 3mm/0.12"; Shape: Plane;Transmittance: >99.2%
- Made by multiple processes;Superb coating art,Precision slicing polishing and grinding processes,Excellent optical properties,High working efficiency,Long working life.
- Good replacement for the K9 mirror for K40 or the other 40W engraver/cutter.
- It can be used for CO2 laser low and high power engraving and cutting 40W/50W/80W/100W/130W/150W/200W/300W/400W.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01DP2HT58 |
| Brand | CNCOLETECH |
| Customer Reviews | 4.5 4.5 out of 5 stars (57) |
| Date First Available | 29 September 2017 |
| Item Weight | 24 g |
| Material | Gold |
| Model Number | LM-Si25 |
| Package Dimensions | 9.7 x 8.3 x 2.6 cm; 24 g |

## Images

![25mm CO2 Laser Mirror Si Reflective Lens 3PCS CO2 Laser Lens Si Gold Plated Laser Mirrors Dia 25mm Co2 Laser Mirror for CO2 Laser Machine - Image 1](https://m.media-amazon.com/images/I/81pBusBYSpL.jpg)

## Frequently Bought Together

- CNCOLETECH 25mm CO2 Laser Mirror Si Reflective Lens 3PCS CO2 Laser Lens Si Gold Plated Laser Mirrors Dia 25mm Co2 Laser Mirror for CO2 Laser Machine
- Cloudray CO2 Laser Lens 18mm Laser Mirror CO2 Laser Focal Lens CO2 Focus Lens,PVD ZnSe for CO2 Laser Engraving Cutting Machine,Laser Cutter 30W-100W,Dia 18mm FL50.8mm
- CNCOLETECH 20mm CO2 Laser Lens, 50.8mm Focal Length, PVD ZnSe Material, 30W-100W Compatible, For CO2 Laser Engraving & Cutting

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**Shop now:** [https://www.desertcart.com.ar/products/260005197-25mm-co2-laser-mirror-si-reflective-lens-3pcs-co2-laser](https://www.desertcart.com.ar/products/260005197-25mm-co2-laser-mirror-si-reflective-lens-3pcs-co2-laser)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-10-05*