---
product_id: 202326265
title: "MCWlaser CVD ZnSe Focus Lens Dia: 20mm FL:4\"/ 101.6mm for CO2 Laser Engraver Cutter 40W 50W 60W 80W 100W 130W 150W 180W 200W"
brand: "mcwlaser"
price: "S$52"
currency: SGD
in_stock: true
category: "Mc Wlaser"
url: https://www.desertcart.sg/products/202326265-mcwlaser-cvd-znse-focus-lens-dia-20mm-fl-4-101
store_origin: SG
region: Singapore
---

# Precision 101.6mm focal length High temp laser resistance 99.5%+ transmittance MCWlaser CVD ZnSe Focus Lens Dia: 20mm FL:4"/ 101.6mm for CO2 Laser Engraver Cutter 40W 50W 60W 80W 100W 130W 150W 180W 200W

**Brand:** mcwlaser
**Price:** S$52
**Availability:** ✅ In Stock

## Summary

> 🎯 Sharpen your laser game with precision optics that outlast and outperform!

## Quick Answers

- **What is this?** MCWlaser CVD ZnSe Focus Lens Dia: 20mm FL:4"/ 101.6mm for CO2 Laser Engraver Cutter 40W 50W 60W 80W 100W 130W 150W 180W 200W by mcwlaser
- **How much does it cost?** S$52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/202326265-mcwlaser-cvd-znse-focus-lens-dia-20mm-fl-4-101)

## 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

- • **Perfect Fit for Power:** Optimized 20mm diameter and 101.6mm focal length tailored for 40W to 200W CO2 lasers—versatility meets power.
- • **Upgrade Your Workflow:** Boost your laser engraving and cutting efficiency with a lens trusted by pros and backed by 4.6-star reviews.
- • **Polished to Perfection:** Advanced slicing, polishing, and grinding ensure superior optical clarity and consistent engraving precision.
- • **Crystal-clear Precision:** Experience ultra-high 99.5%+ light transmittance for razor-sharp laser focus and flawless cuts.
- • **Built to Endure the Heat:** Engineered with double-sided solid coating to resist high temperatures and daily wear—lasts longer, performs stronger.

## Overview

The MCWlaser CVD ZnSe Focus Lens features a 20mm diameter and 101.6mm focal length, crafted from premium US II-VI CVD ZnSe material. With over 99.5% transmittance and double-sided solid coating, it offers exceptional optical clarity and durability under high-temperature CO2 laser operation (40W-200W). Ideal for professional-grade laser engraving and cutting, this lens combines precision engineering with extended lifespan to elevate your creative projects.

## Description

Shop MCWlaser at the desertcart Arts, Crafts & Sewing store. Free Shipping on eligible items. Save on everyday low prices.

## Features

- Material: Hight class CVD Znse material (US II-VI)
- Diameter: 20mm/0.79"; Focal Length:101.6mm/4";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/200W CO2 laser 10600nm 10.6um.
- It can be used for CO2 laser engraving and cutting well.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07M7DGX26 |
| Best Sellers Rank | #108,704 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #244 in Jewelry Making Engraving Machines & Tools |
| Brand Name | MCWlaser |
| Color | Yellow |
| Customer Reviews | 4.6 4.6 out of 5 stars (303) |
| Item Dimensions L x W | 4"L x 0.79"W |
| Manufacturer | Shanghai Top Nine Industiral Co.,Ltd |
| Manufacturer Part Number | LM1-26-20100 |
| Material Type | ZNSE |
| Model Number | LM1-26-20100 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Operation Mode | Manual |
| Style Name | Laser |
| UPC | 671875157818 671875154664 |

## Product Details

- **Brand:** MCWlaser
- **Color:** Yellow
- **Material:** ZNSE
- **Product Dimensions:** 4"L x 0.79"W
- **Style:** Laser

## Images

![MCWlaser CVD ZnSe Focus Lens Dia: 20mm FL:4"/ 101.6mm for CO2 Laser Engraver Cutter 40W 50W 60W 80W 100W 130W 150W 180W 200W - Image 1](https://m.media-amazon.com/images/I/51Pz9AYZWsL.jpg)

## Available Options

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

## Frequently Bought Together

- MCWlaser CVD ZnSe Focus Lens Dia: 20mm FL:4"/ 101.6mm for CO2 Laser Engraver Cutter 40W 50W 60W 80W 100W 130W 150W 180W 200W
- Cloudray CO2 Laser Lens 20mm Mirror, ZnSe for CO2 Laser Engraving/Cutting, 40W-200W, Dia 20mm FL101.6mm

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**Shop now:** [https://www.desertcart.sg/products/202326265-mcwlaser-cvd-znse-focus-lens-dia-20mm-fl-4-101](https://www.desertcart.sg/products/202326265-mcwlaser-cvd-znse-focus-lens-dia-20mm-fl-4-101)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-10-07*