---
product_id: 126712879
title: "– Economical Green Line Laser Module 520 nm, Class 1, 7~10 VDC, >60° Fan Angle, 0.3~1.8m Working Distance, VLM-520-28 LPT - Industrial Alignment Laser for Automation & Machine Vision"
brand: "quarton"
price: "€ 104.05"
currency: EUR
in_stock: true
url: https://www.desertcart.com.cy/products/126712879-economical-green-line-laser-module-520-nm-class-1-7
store_origin: CY
region: Cyprus
---

# 7~10 VDC stable voltage operation 520nm vibrant green wavelength 10,000 hrs MTTF industrial-grade durability – Economical Green Line Laser Module 520 nm, Class 1, 7~10 VDC, >60° Fan Angle, 0.3~1.8m Working Distance, VLM-520-28 LPT - Industrial Alignment Laser for Automation & Machine Vision

**Brand:** quarton
**Price:** € 104.05
**Availability:** ✅ In Stock

## Summary

> 💡 Illuminate your precision game with the VLM-520-28 — where industrial strength meets millennial savvy.

## Quick Answers

- **What is this?** – Economical Green Line Laser Module 520 nm, Class 1, 7~10 VDC, >60° Fan Angle, 0.3~1.8m Working Distance, VLM-520-28 LPT - Industrial Alignment Laser for Automation & Machine Vision by quarton
- **How much does it cost?** € 104.05 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/126712879-economical-green-line-laser-module-520-nm-class-1-7)

## Best For

- quarton enthusiasts

## Why This Product

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

## Key Features

- • **Wide Emission Angle:** Over 60° emitting angle creates a broad, thin laser line ideal for versatile applications from 0.5m to 1.5m.
- • **Compact & Lightweight:** Sleek Ø9 x 33 mm size and 6g weight fit seamlessly into professional-grade tools without bulk.
- • **Consistent Power Output:** Integrated APC driver circuit maintains safe, stable laser power under varying conditions.
- • **Robust Industrial Design:** Patented solid brass housing ensures superior shock resistance and optimal heat dissipation for long-lasting performance.
- • **Precision Green Laser Line:** 520nm wavelength delivers sharp, highly visible lines for flawless alignment and measurement.

## Overview

The VLM-520-28 LPT Green Laser Line Generator is an economical yet industrial-grade laser module featuring a 520nm green diode, delivering a thin, highly visible laser line with over 60° emission angle. Built with a patented solid brass structure and integrated APC driver, it ensures durability, shock resistance, and consistent power output. Compact and lightweight, it’s engineered for professional applications across industries like 3D scanning, metal processing, and automotive, boasting a 10,000-hour mean time to failure for reliable long-term use.

## Description

Laser Module VLM-520-28 LPT Green Laser Line Generator (ECONOMICAL LINE Laser)

## Features

- Direct Green Laser Diode for large temperature operation range. Wave length: 520nm. Continuous wave laser output power: Laser power output : LPT - Class I - less than 0.39mW. Voltage: 7~10 VDC operation. Dimensions: D9 x 26 mm (D0.354 x 1.024 inches). Emitting angle: > 60°
- Although it is an economical solution for laser line generator applications, this module adopts industrial-grade high-performance design.
- Laser beam is focused at 1 meter to generate thin laser line from 0.5 meter to 1.5 meters. Mean time to failure (MTTF) of the laser diode at 25°C: 10,000 hours.
- This module has integrated wave lens, collimating lens, laser diode, and APC driver circuit. APC driver circuit enables the Laser output power safe and constant.
- Includes patented solid brass structure for the best shock resistance and better heat transfer consideration. Aspherical Plastic Lens and Plastic Wave Lens provides tight Line Laser.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Quarton inc. |
| Part Number | VLM-520-28 LPT |
| Product Dimensions | 3.3 x 3.3 x 0.25 cm; 6 g |
| Item model number | VLM-520-28 LPT |
| Size | Ø 9 x 33 mm |
| Colour | Green |
| Style | Laser |
| Material | Alloy Steel Aluminium |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 6 g |

## Product Details

- **Brand:** Quarton
- **Material:** Alloy Steel Aluminium
- **Colour:** Green
- **Product dimensions:** 26L x 26W millimetres
- **Style:** Laser

## Images

![– Economical Green Line Laser Module 520 nm, Class 1, 7~10 VDC, >60° Fan Angle, 0.3~1.8m Working Distance, VLM-520-28 LPT - Industrial Alignment Laser for Automation & Machine Vision - Image 1](https://m.media-amazon.com/images/I/61CDmYUlr5L.jpg)

## Questions & Answers

**Q: Are these outdoor rated? If not, and I made my own enclosure, would there be any problems/attenuation shining through clear acrylic?**
A: No, all Quarton laser modules are not outdoor rated. We don't think these inexpensive laser modules might meet your special requirements without attenuation.

**Q: So is this actually a direct-diode semiconductor laser and not dpss (diode pumped solid state) being turned green by the crystal?**
A: Dear Customer,
Yes this is a direct diode semiconductor laser.

**Q: Will this work connected to a 5V power supply? Thanks.**
A: You can.  Just double the amps.   I. E.  12v at .5 amp.   5v at 1amp.  But use a diode resistor to be sure it does not go over.   Also.  If you only have .5amp, the use a capacitor to get 1amp.  Will be short delay for turning on.

**Q: What do I need to power this? Can I splice it to an outlet plug and run it from a standard outlet?**
A: I used 9V battery.
It needs DC, outlet will definitely not work. AC + way too high voltage, you will get it fried.

## Frequently Bought Together

- Quarton Laser Module VLM-520-28 LPT Class 1 Green Laser Line module, Laser Line Generator, Emitting line angle > 60°, only 1.2 mm line width @1meter (3.4 feet), Operation Voltage 7-10 Volts
- Quarton QLM-1125 Laser Module Mount Holder, 6mm to 12.5mm, New tighten screws!
- Quarton Laser Module VLM-650-28 LPT Red Laser Line Generator (ECONOMICAL LINE LASER)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-01-23*