---
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: "AR$184000"
currency: ARS
in_stock: true
reviews_count: 6
category: "Quarton"
url: https://www.desertcart.com.ar/products/126712879-economical-green-line-laser-module-520-nm-class-1-7
store_origin: AR
region: Argentina
---

# 520 nm vivid green wavelength 0.3~1.8 m precise working range Compact Ø9×26 mm industrial design 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:** AR$184000
**Availability:** ✅ In Stock

## Summary

> 🚀 Align Like a Pro — Don’t Let Your Projects Miss the Mark!

## 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?** AR$184000 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/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

- • **Seamless OEM Integration:** Compact size and stable voltage (7~10 VDC) make it effortless to embed into your automation or machine vision systems.
- • **Industrial-Grade Durability:** Robust brass housing and APC driver circuit ensure stable output and surge protection in professional environments.
- • **Precision at Your Fingertips:** Engineered for short-range accuracy with a 0.3 to 1.8 meter working distance—perfect for 3D scanners and alignment tools.
- • **Optimized for Indoor Excellence:** Designed for consistent performance in controlled indoor temperatures (+15°C to +30°C), ideal for office and factory floors.
- • **Crystal-Clear Green Line Projection:** Optimized 510~530 nm wavelength for sharp, visible alignment lines that cut through ambient light.

## Overview

The Economical Green Line Laser Module VLM-520-28 LPT delivers a sharp 520 nm green laser line optimized for short-range (0.3~1.8 m) industrial alignment and measurement tasks. Featuring a compact Ø9×26 mm brass housing, APC driver for stable output, and a wide >60° fan angle, it’s engineered for seamless integration into consumer-grade 3D scanners, barcode readers, and automation equipment. Best suited for indoor environments, this Class 1 laser module balances cost-efficiency with professional-grade reliability.

## Description

Product description Economical Green Line Laser Module, Line-width optimize at short distance(1m) for consumer grade 3d-Scanner, barcode reader, leveling, alignment, adjusting, positioning, measuring and targeting device. Legal Disclaimer Please carefully read this statement before buying this item. This is an electronic component or replacement part for consumer grade barcode reader, leveling, alignment, adjusting, positioning, measuring and targeting device etc. This is a component, which is exempt from complying to 21 CFR 1040. Because this is simply a component, which is sold to a manufacturer of an electronic product for use as a component in such electronic product. The professional who purchase this component should be quite aware of that your complete laser products which comply to 21 CFR 1040. This item is only intended for use only by professionals, trained operators, laser manufacturers or other qualified users. Any individual or company who buy this item to build or produce laser product, please be sure your products are in compliance with FDA regulations:21CFR1040.10.

Review: Damaged item - The item arrived in time but it's completely damaged.
Review: 位置決めの目安として使用 - 装置への材料供給の際の位置決めラインとして使用しましたが、明るくて見やすいです。

## Features

- ECONOMICAL GREEN LINE LASER FOR SHORT-RANGE USE: The VLM-520-28 LPT is an economical green line laser module designed for short-distance projection. Its direct green laser diode delivers a clear 510~530 nm line optimized for 0.3~1.8 m working distance, ideal for 3D scanners and basic alignment tasks.
- INDUSTRIAL-GRADE DESIGN: Although positioned as a cost-saving model, this module integrates essential industrial features: an aspherical plastic lens, plastic wave lens, APC driver circuit, and brass housing. Suitable for consumer-grade devices that require stable line projection without high system cost.
- ENGINEERED PERFORMANCE FOR EASY INTEGRATION: Specifications include: Class 1 output (60° emitting angle, and compact Ø9 × 26 mm size. The APC control keeps output stable and helps protect against current surges, allowing smooth integration into OEM equipment.
- OPTIMIZED FOR INDOOR STABLE TEMPERATURE ENVIRONMENTS: Built with plastic optics to reduce cost and weight, this module performs best in standard indoor room-temperature settings (+15°C ~ +30°C). Not recommended for high-heat, low-temperature, or outdoor extreme environments.
- BUILT FOR LINE-PROJECTION APPLICATIONS: Designed for consumer-grade 3D scanners, barcode readers, leveling tools, alignment systems, and positioning or measuring devices. Also applicable in light-duty tasks across wood processing, metal processing, textiles, food equipment, automotive setups, and scientific devices.
- Notice: Our laser modules are NOT laser pens and are NOT intended for general commercial or consumer use like standard laser pointer. They feature NO built-in switch or battery compartment and must be operated with an external power supply or battery holder.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07KWVBR6B |
| Best Sellers Rank | 197,299 in DIY & Tools ( See Top 100 in DIY & Tools ) 72 in Line Lasers |
| Brand | Quarton |
| Colour | Gold |
| Country of Origin | Taiwan |
| Customer Reviews | 3.8 out of 5 stars 78 Reviews |
| Included Components | laser module |
| Item Dimensions L x W | 26L x 26W millimetres |
| Item Weight | 6 Grams |
| Item weight | 6 Grams |
| Level Measurement Type | laser |
| Manufacturer | Quarton inc. |
| Material | Alloy Steel Aluminium |
| Model Number | VLM-520-28 LPT |
| Number of Items | 1 |
| Operation Mode | Automatic |
| Part Number | VLM-520-28 LPT |
| Product dimensions | 26L x 26W millimetres |
| Style | VLM-520-28 LPT - Green Laser |
| UPC | 705702428106 |

## Product Details

- **Brand:** Quarton
- **Colour:** Green
- **Material:** Alloy Steel Aluminium
- **Product dimensions:** 26L x 26W millimetres
- **Style:** VLM-520-28 LPT - Green 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)

## Available Options

This product comes in different **Style** options.

## 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.

## Customer Reviews

### ⭐ Damaged item
*by G***A on 26 February 2024*

The item arrived in time but it's completely damaged.

### ⭐⭐⭐⭐⭐ 位置決めの目安として使用
*by A***ー on 2 April 2026*

装置への材料供給の際の位置決めラインとして使用しましたが、明るくて見やすいです。

### ⭐⭐⭐⭐⭐ Like a laser, only smaller
*by M***H on 6 December 2025*

This thing is tiny. I’m talking smol compared to other lasers I’ve purchased. Bought this specifically for the higher voltage range forgetting that my power supply changed to 5.5vdc. Still works but seems to pick up full brightness at about 6.5v right under its rated 7v minimum and stays consistent to the top end of voltage range. Idk what you would use this for but seems like better quality than most so far. I’m just going to mount it to the hood of my RC car so I can make trajectory adjustments better doing speed runs at night lol. Plenty bright for my needs. Haven’t tested in daylight yet but green usually picks up better and this wasn’t sold as a daytime laser.

## 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 Argentina*
*Store origin: AR*
*Last updated: 2026-09-17*