---
product_id: 129859435
title: "Economical Green Dot Laser Module, 520nm, Class 2, Less Than 1mW, with APC Driver, 7~10V Operation Voltage, D7x21mm, VLM-520-03 LPT, Laser Head, Made in Taiwan"
brand: "quarton"
price: "R$624"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/129859435-economical-green-dot-laser-module-520nm-class-2-less-than
store_origin: BR
region: Brazil
---

# Class 2, <1mW laser power 520nm direct green wavelength Wide temp range, stable output Economical Green Dot Laser Module, 520nm, Class 2, Less Than 1mW, with APC Driver, 7~10V Operation Voltage, D7x21mm, VLM-520-03 LPT, Laser Head, Made in Taiwan

**Brand:** quarton
**Price:** R$624
**Availability:** ✅ In Stock

## Summary

> 🎯 Hit your mark every time with the VLM-520-03 LPT – the green laser that means business.

## Quick Answers

- **What is this?** Economical Green Dot Laser Module, 520nm, Class 2, Less Than 1mW, with APC Driver, 7~10V Operation Voltage, D7x21mm, VLM-520-03 LPT, Laser Head, Made in Taiwan by quarton
- **How much does it cost?** R$624 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/129859435-economical-green-dot-laser-module-520nm-class-2-less-than)

## 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

- • **Efficient & Reliable:** Integrated APC driver maintains constant output power, minimizing power loss and overheating.
- • **Compact & Lightweight:** Sleek Ø7 x 21 mm design weighing just 10g fits seamlessly into any professional toolkit.
- • **Long-lasting Performance:** Robust 5,000-hour MTTF at 25°C guarantees dependable operation for extended projects.
- • **Versatile Industrial Use:** Perfect for wood, metal, textile, automotive, medical, and food industries—boost your workflow with precision.
- • **Precision Green Dot Laser:** Direct diode tech ensures sharp, stable 520nm green beam for flawless positioning.

## Overview

The Laser Module VLM-520-03 LPT is a compact, economical direct green laser diode module emitting a precise 520nm wavelength with under 1mW power (Class 2). Featuring an integrated APC driver for stable output and a tight 0.6 mRad beam divergence, it operates efficiently across a wide temperature range with a 5,000-hour lifespan. Ideal for professional positioning and measuring tasks across multiple industries, this lightweight, durable laser module delivers reliable, high-performance green laser precision.

## Description

Laser Module VLM-520-03 LPT (ECONOMICAL Direct Green DOT Laser)

## Features

- Direct Green Laser Diode module to provide large temperature operation range.
- Wave length: 520nm. Laser output power: Class 2 - less than 1mW. 7~10 VDC operation. Beam Divergence (Half Angle) : 0.6 mRad. Dimensions: D7 x 21 mm (D0.276 x 0.827 inches).
- Ideal for economical Laser Positioning solution. Mean time to failure (MTTF) at 25°C: 5,000 hours
- This module has an integrated optic, laser diode and APC driver circuit.
- APC driver circuit enables constant Laser output power. Aspherical plastic lens provides tight Dot laser.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Quarton Inc. |
| Part Number | VLM-520-03 LPT |
| Product Dimensions | 2.1 x 0.7 x 0.7 cm; 10 g |
| Item model number | VLM-520-03 LPT |
| Size | Ø 7 x 21 mm |
| Colour | Silver |
| Style | Laser |
| Finish | Unfinished |
| Material | Plastic |
| Shape | Cylindrical |
| Power Source | dc adapter |
| Item Package Quantity | 1 |
| Type of Bulb | Laser Diode |
| Included Components | laser module |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 10 g |

## Product Details

- **Colour:** Silver
- **Shape:** Cylindrical
- **Material:** Plastic
- **Finish type:** Unfinished
- **Light source type:** Laser Diode

## Images

![Economical Green Dot Laser Module, 520nm, Class 2, Less Than 1mW, with APC Driver, 7~10V Operation Voltage, D7x21mm, VLM-520-03 LPT, Laser Head, Made in Taiwan - Image 1](https://m.media-amazon.com/images/I/51kEoNZnWUL.jpg)

## Frequently Bought Together

- Economical Green Dot Laser Module, 520nm, Class 2, Less Than 1mW, with APC Driver, 7~10V Operation Voltage, D7x21mm, VLM-520-03 LPT, Laser Head, Made in Taiwan
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**Shop now:** [https://www.desertcart.com.br/products/129859435-economical-green-dot-laser-module-520nm-class-2-less-than](https://www.desertcart.com.br/products/129859435-economical-green-dot-laser-module-520nm-class-2-less-than)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-24*