---
product_id: 89328076
title: "Cloudray K Series Head D12 D18 D20 FL50.8 for 2030 4060 K40 Laser Engraving Cutting Machine (Blue, D12 FL50.8)"
brand: "cloudray"
price: "₨18756"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/89328076-cloudray-k-series-head-d12-d18-d20-fl50-8-2030
store_origin: LK
region: Sri Lanka
---

# 50.8mm Focal Length 12mm Lens Diameter Adjustable Height 56-74mm Cloudray K Series Head D12 D18 D20 FL50.8 for 2030 4060 K40 Laser Engraving Cutting Machine (Blue, D12 FL50.8)

**Brand:** cloudray
**Price:** ₨18756
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Laser Game!

## Quick Answers

- **What is this?** Cloudray K Series Head D12 D18 D20 FL50.8 for 2030 4060 K40 Laser Engraving Cutting Machine (Blue, D12 FL50.8) by cloudray
- **How much does it cost?** ₨18756 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/89328076-cloudray-k-series-head-d12-d18-d20-fl50-8-2030)

## 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

- • **Easy Adjustability:** Lens tube height can be effortlessly adjusted.
- • **Enhanced Air Assist:** Integrative fixture mount for improved cutting efficiency.
- • **Quality Replacement:** Reliable parts for seamless engraving and cutting.
- • **Precision Engineering:** Designed for optimal CO2 laser performance.
- • **Versatile Compatibility:** Perfectly fits 2030, 4060, and K40 laser machines.

## Overview

The CloudrayK Series Head D12 D18 D20 FL50.8 is a high-performance component designed for CO2 laser engraving and cutting machines. With a 12mm lens diameter and a 50.8mm focal length, this adjustable head ensures precision and versatility, making it an essential replacement part for models like 2030, 4060, and K40. Its innovative design includes an integrative fixture mount with an air assist nozzle, enhancing cutting efficiency and quality.

## Description

Cloudray K Series Head D12 D18 D20 FL50.8 for 2030 4060 K40 Laser Engraving Cutting Machine (Blue, D12 FL50.8)

## Features

- Used for Co2 Focus Lens Diameter: 12mm, Focal Length : 50.8mm;Used for CO2 Mirror Diameter: 20mm
- Ony the Dia.12mm lens tube can be adjustable,The adjustable lens tube height is 56-74mm.
- ntegrative fixture mount with air assist nozzle.
- Application for 2030 4060 K40 Laser Engraving Cutting Machine,Replacement Parts for CO2 Laser Engraving Machine
- Package : 1 pcs K Series head Dia. 12mm FL 50.8mm

## Product Details

- **Brand:** Cloudray
- **Material:** Plastic, Metal
- **Color:** Blue
- **Style:** Laser
- **Operation Mode:** Automatic

## Images

![Cloudray K Series Head D12 D18 D20 FL50.8 for 2030 4060 K40 Laser Engraving Cutting Machine (Blue, D12 FL50.8) - Image 1](https://m.media-amazon.com/images/I/51qmrWxsUsL.jpg)
![Cloudray K Series Head D12 D18 D20 FL50.8 for 2030 4060 K40 Laser Engraving Cutting Machine (Blue, D12 FL50.8) - Image 2](https://m.media-amazon.com/images/I/51V9ewtrtgL.jpg)
![Cloudray K Series Head D12 D18 D20 FL50.8 for 2030 4060 K40 Laser Engraving Cutting Machine (Blue, D12 FL50.8) - Image 3](https://m.media-amazon.com/images/I/51WoZi6D+TL.jpg)
![Cloudray K Series Head D12 D18 D20 FL50.8 for 2030 4060 K40 Laser Engraving Cutting Machine (Blue, D12 FL50.8) - Image 4](https://m.media-amazon.com/images/I/51wIQJmx27L.jpg)

## Available Options

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

## Frequently Bought Together

- Cloudray K Series Head D12 D18 D20 FL50.8 for 2030 4060 K40 Laser Engraving Cutting Machine (Blue, D12 FL50.8)
- Cloudray Laser Mirror Si Reflective Lens CO2 Laser Lens Si Gold Plated Mirror 20mm Co2 Laser Mirror for CO2 Laser Engraving Cutting Machine, Dia 20mm 3PCS

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**Shop now:** [https://www.desertcart.lk/products/89328076-cloudray-k-series-head-d12-d18-d20-fl50-8-2030](https://www.desertcart.lk/products/89328076-cloudray-k-series-head-d12-d18-d20-fl50-8-2030)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-26*