---
product_id: 609515041
title: "L8 40W Laser Module Upgrade Kit, 40W Optical Power Output for Powerful Cutting, Three Preset Focal Lengths, Full Set Safety Inspect System"
brand: "genmitsu"
price: "R24"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/609515041-l8-40w-laser-module-upgrade-kit-40w-optical-power-output
store_origin: ZA
region: South Africa
---

# 3 preset focal lengths for precision 40W optical power for max cutting Full safety inspection system L8 40W Laser Module Upgrade Kit, 40W Optical Power Output for Powerful Cutting, Three Preset Focal Lengths, Full Set Safety Inspect System

**Brand:** genmitsu
**Price:** R24
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your craft with laser precision and power!

## Quick Answers

- **What is this?** L8 40W Laser Module Upgrade Kit, 40W Optical Power Output for Powerful Cutting, Three Preset Focal Lengths, Full Set Safety Inspect System by genmitsu
- **How much does it cost?** R24 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/609515041-l8-40w-laser-module-upgrade-kit-40w-optical-power-output)

## Best For

- genmitsu enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Upgrade:** Effortless drop-in replacement for your Genmitsu L8 20W machine
- • **Safety First, Always:** Integrated airflow, lens, fire detection & power indicators for peace of mind
- • **Designed for Genmitsu L8:** Optimized compatibility ensures peak performance and reliability
- • **Power Through Like a Pro:** 40W optical output slices 20mm pinewood & 12mm acrylic in one pass
- • **Tailored Focus, Every Time:** Three preset focal lengths (3mm, 8mm, 18mm) for versatile material handling

## Overview

The Genmitsu L8 40W Laser Module Upgrade Kit transforms your existing L8 20W engraving machine with a powerful 40W optical output, enabling single-pass cutting of thick materials like 20mm pinewood and 12mm acrylic. Featuring three preset focal lengths for adaptable precision and a comprehensive safety inspection system, this drop-in upgrade ensures enhanced performance, safety, and seamless compatibility exclusively for Genmitsu L8 machines.

## Description

Experience powerful laser engraving and cutting with the Genmitsu L8 40W Laser Module. Effortlessly upgrade your L8 20W machine, unlocking over 40W of optical power for enhanced cutting efficiency. Boasting over 10,000 hours of average laser service time, it guarantees durability and consistent performance. The LED front panel enhances monitoring, providing clear visibility and control with features like power indicator, air detection, and flame detection for heightened safety and efficiency. Elevate your craftsmanship with the Genmitsu L8 40W Laser Module, where innovation meets precision.

## Features

- Upgrade Your Cutting Ability: Elevate your L8 20W machine with the Genmitsu L8 40W Laser Module. This drop-in upgrade offers effortless replacement, ensuring hassle-free enhancement for maximum cutting efficiency.
- Powerful 40W Optical Output: Experience the unparalleled power of the Genmitsu L8 40W Laser Module, delivering over 40W of optical power. Cut through materials like 20mm Pinewood and 12mm black acrylic effortlessly in a single pass!
- Efficient Focus Adjustment: Enjoy flexibility with 3mm, 8mm, and 18mm adjustment levels, allowing easy adaptation to various material thicknesses.
- Safety and Monitoring: Integrated features such as airflow detection, lens detection, fire detection, and a power indicator bar provide intuitive monitoring for a safer work environment.
- Compatibility Notice: Please note that this laser module is specifically designed for Genmitsu L8 engraving machines. Ensure compatibility before purchase to maximize performance and functionality.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Genmitsu |
| Model Number | LMW40 |
| Color | Grey |
| Product Dimensions | 29.97 x 19.99 x 10.01 cm; 1.89 kg |
| Item Weight | 1.89 Kilograms |

## Images

![L8 40W Laser Module Upgrade Kit, 40W Optical Power Output for Powerful Cutting, Three Preset Focal Lengths, Full Set Safety Inspect System - Image 1](https://m.media-amazon.com/images/I/71SS3ryYrSL.jpg)

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**Shop now:** [https://www.desertcart.co.za/products/609515041-l8-40w-laser-module-upgrade-kit-40w-optical-power-output](https://www.desertcart.co.za/products/609515041-l8-40w-laser-module-upgrade-kit-40w-optical-power-output)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-14*