---
product_id: 73126571
title: "Cloudray D18mm FL50.8mm CO2 Laser Lens, PVD ZnSe for CO2 Engraving 30W-100W"
brand: "cloudray"
price: "€ 51.71"
currency: EUR
in_stock: true
category: "Cloudray"
url: https://www.desertcart.sk/products/73126571-cloudray-d18mm-fl50-8mm-co2-laser-lens-pvd-znse-co2
store_origin: SK
region: Slovakia
---

# 50.8mm focal length for sharp focus 18mm precision diameter ≥99.5% transmittance with double-sided coating Cloudray D18mm FL50.8mm CO2 Laser Lens, PVD ZnSe for CO2 Engraving 30W-100W

**Brand:** cloudray
**Price:** € 51.71
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your laser game with Cloudray’s precision lens – don’t get left behind!

## Quick Answers

- **What is this?** Cloudray D18mm FL50.8mm CO2 Laser Lens, PVD ZnSe for CO2 Engraving 30W-100W by cloudray
- **How much does it cost?** € 51.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/73126571-cloudray-d18mm-fl50-8mm-co2-laser-lens-pvd-znse-co2)

## Best For

- cloudray enthusiasts

## Why This Product

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

## Key Features

- • **Crystal Clear Focus:** 50.8mm focal length ensures razor-sharp engraving and cutting
- • **Power Compatibility:** Optimized for 30W-100W CO2 laser systems, versatile for pro setups
- • **Precision Perfected:** 18mm diameter engineered for exact laser targeting
- • **Effortless Integration:** Compact 2.4mm thickness fits seamlessly into your engraving machine
- • **Durability Meets Performance:** Double-sided PVD ZnSe coating resists wear and extends lifespan

## Overview

The Cloudray D18mm FL50.8mm CO2 Laser Lens features a high-quality PVD ZnSe meniscus design with a 50.8mm focal length and 18mm diameter, delivering ≥99.5% transmittance. Engineered for 30W-100W CO2 laser engraving and cutting machines, it boasts a durable double-sided solid coating for long-lasting performance and superior wiping resistance.

## Description

Buy Cloudray D18mm FL50.8mm CO2 Laser Lens, PVD ZnSe for CO2 Engraving 30W-100W: Engraving Machines & Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Material: High Quality PVD Znse,compatible power: 30W-100W
- Diameter: 18mm/0.71"; Focal Length: 50.8mm/2"; Thickness: 2.4mm/0.09"
- Shape: Meniscus; Transmittance: ≥99.5%;Package includes: 1 x Lens
- Superb Coating Process: Double-sided Solid Coating. Wiping Resistance. Long Working Life
- Usage: CO2 Laser Lens for CO2 laser engraving, cutting machine

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07B8X7T7G |
| Best Sellers Rank | #27,408 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #40 in Jewelry Making Engraving Machines & Tools |
| Brand Name | Cloudray |
| Color | Dia 18mm(0.71") |
| Customer Reviews | 4.6 4.6 out of 5 stars (247) |
| Included Components | 1 PCS China PVD Focus Lens & 1 PCS box |
| Item Dimensions L x W | 0.71"L x 0.71"W |
| Item Type Name | PVD ZnSe |
| Item Weight | 20 g |
| Level Measurement Type | laser |
| Level Measurement Units | millimeter |
| Manufacturer | Cloudray |
| Manufacturer Part Number | China PVD ZnSe Lens |
| Material Type | Metal |
| Model Number | PVD ZnSe D18 F50.8 ET2 (Meniscus) |
| Number of Items | 1 |
| Number of Packs | 1 |
| Operation Mode | Automatic |
| Style Name | PVD ZnSe |
| UPC | 669819730395 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Cloudray
- **Color:** Dia 18mm(0.71")
- **Material:** Metal
- **Product Dimensions:** 0.71"L x 0.71"W
- **Style:** PVD ZnSe

## Images

![Cloudray D18mm FL50.8mm CO2 Laser Lens, PVD ZnSe for CO2 Engraving 30W-100W - Image 1](https://m.media-amazon.com/images/I/41RhnxV-+lL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will this fit a Omtech 70 watt that used 18mm with 2" focal?**
A: It fits my OMTECH AD2440 100Watt. It should fit yours. Measure the diameter of your current lens.

**Q: Is this a meniscus lens?**
A: Yes. That is meniscus lens.

**Q: What is the actual delivery date?**
A: This specification of 18-50.8 is delivered by Amazon. It is available in the Amazon warehouse in the United States. Normally it takes about 3-10 days.

**Q: Which side should face work ? Convex or concave ?**
A: The convex side of the lens faces upward, and the concave side faces the sculpture, the wavelength is 10.6um

## Frequently Bought Together

- 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
- Cloudray Laser Si Reflective Lens Gold Plated Mirror 25mm for CO2 Laser Engraving & Cutting, 3PCS
- Cloudray Mo Mirror Dia 19.05mm (0.75 Inch) Thk 3mm (0.12 Inch) for CO2 Laser Engraving Cutting Machine Pack of 3PCS

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**Shop now:** [https://www.desertcart.sk/products/73126571-cloudray-d18mm-fl50-8mm-co2-laser-lens-pvd-znse-co2](https://www.desertcart.sk/products/73126571-cloudray-d18mm-fl50-8mm-co2-laser-lens-pvd-znse-co2)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-08-29*