---
product_id: 741132856
title: "Cloudray CO2 Focus lens (D:18mm FL:50.8mm)"
brand: "cloudray"
price: "511.47 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/741132856-cloudray-co2-focus-lens-d-18mm-fl-50-8mm
store_origin: TN
region: Tunisia
---

# Lightweight 20g for easy integration 50.8mm focal length for sharp focus Precision 18mm diameter lens Cloudray CO2 Focus lens (D:18mm FL:50.8mm)

**Brand:** cloudray
**Price:** 511.47 DT
**Availability:** ✅ In Stock

## Summary

> 🔍 Focus on perfection, see the difference.

## Quick Answers

- **What is this?** Cloudray CO2 Focus lens (D:18mm FL:50.8mm) by cloudray
- **How much does it cost?** 511.47 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/741132856-cloudray-co2-focus-lens-d-18mm-fl-50-8mm)

## 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

- • **Trusted by Pros:** Highly rated with 4.6 stars from 227 users who rely on Cloudray for consistent, professional-grade results.
- • **Premium ZnSe Material:** Durable Zinc Selenide construction ensures optimal infrared transmission and long-lasting performance.
- • **Effortless Integration:** Compact 18mm diameter and ultra-light 20g weight make it a seamless upgrade for your 100W laser or thermal camera setup.
- • **Future-Proof Your Optics:** Compatible with a wide range of CO2 laser and thermal imaging devices—stay ahead in precision tech.
- • **Crystal-Clear Focus Precision:** Engineered with a 50.8mm focal length to deliver razor-sharp laser and thermal imaging clarity.

## Overview

The Cloudray CO2 Focus Lens (D:18mm FL:50.8mm) is a precision-engineered ZnSe lens designed for CO2 lasers and thermal imaging cameras. Lightweight at just 20g, it offers sharp focus with a 50.8mm focal length, making it ideal for professional-grade applications. Trusted by hundreds of users with a 4.6-star rating, this lens ensures enhanced clarity and durability for your optical systems.

## Description

Cloudray

## Features

- Cloudray

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07B8X7T7G |
| ASIN  | B07B8X7T7G |
| Brand Name | Cloudray |
| Customer Reviews | 4.6 4.6 out of 5 stars (193) |
| Customer reviews | 4.6 4.6 out of 5 stars (193) |
| Date First Available  | 25 January 2019 |
| Is Discontinued By Manufacturer  | No |
| Item Weight | 20 Grams |
| Item model number  | PVD ZnSe D18 F50.8 ET2 (Meniscus) |
| Manufacturer | Cloudray |
| Manufacturer  | Cloudray |
| Manufacturer Part Number | China PVD ZnSe Lens |
| Material Type | ZnSe |
| Model Number | PVD ZnSe D18 F50.8 ET2 (Meniscus) |
| Product Dimensions  | 12.95 x 9.4 x 8.64 cm; 20 g |
| UPC | 669819730395 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Cloudray
- **Item weight:** 20 Grams
- **Material:** ZnSe
- **UPC:** 669819730395
- **Unit count:** 1.0 Count

## Images

![Cloudray CO2 Focus lens (D:18mm FL:50.8mm) - Image 1](https://m.media-amazon.com/images/I/41RhnxV-+lL.jpg)
![Cloudray CO2 Focus lens (D:18mm FL:50.8mm) - Image 2](https://m.media-amazon.com/images/I/51DJuf8Lv6L.jpg)
![Cloudray CO2 Focus lens (D:18mm FL:50.8mm) - Image 3](https://m.media-amazon.com/images/I/41cbAwmDQML.jpg)
![Cloudray CO2 Focus lens (D:18mm FL:50.8mm) - Image 4](https://m.media-amazon.com/images/I/41ys3gpcBOL.jpg)
![Cloudray CO2 Focus lens (D:18mm FL:50.8mm) - Image 5](https://m.media-amazon.com/images/I/51UKYFV7-KL.jpg)

## 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.tn/products/741132856-cloudray-co2-focus-lens-d-18mm-fl-50-8mm](https://www.desertcart.tn/products/741132856-cloudray-co2-focus-lens-d-18mm-fl-50-8mm)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-05-31*