---
product_id: 50716966
title: "Laser Module 650nm Red Laser \"Dot\" Diode (Adjust Focus 5mw DC3V-5V)"
brand: "lights88"
price: "£17.79"
currency: GBP
in_stock: true
category: "Lights88"
url: https://www.desertcart.co.uk/products/50716966-laser-module-650nm-red-laser-dot-diode-adjust-focus-5mw
store_origin: GB
region: United Kingdom
---

# Wide 3V-5V voltage range Adjustable focus for pinpoint accuracy 650nm vivid red wavelength Laser Module 650nm Red Laser "Dot" Diode (Adjust Focus 5mw DC3V-5V)

**Brand:** lights88
**Price:** £17.79
**Availability:** ✅ In Stock

## Summary

> 🎯 Sharpen your focus, illuminate your impact.

## Quick Answers

- **What is this?** Laser Module 650nm Red Laser "Dot" Diode (Adjust Focus 5mw DC3V-5V) by lights88
- **How much does it cost?** £17.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/50716966-laser-module-650nm-red-laser-dot-diode-adjust-focus-5mw)

## Best For

- lights88 enthusiasts

## Why This Product

- Trusted lights88 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Customizable Focus:** Easily adjust the front cap to fine-tune the laser dot, guaranteeing perfect targeting no matter the working distance.
- • **Precision Red Beam:** 650nm wavelength delivers a sharp, eye-catching red dot that commands attention in any presentation or project.
- • **Optimized Duty Cycle:** Designed for safe, efficient use with a 10-minute on and 1-second off cycle, balancing power and longevity.
- • **Flexible Voltage Range:** Operates seamlessly between DC 3V to 5V, ensuring compatibility and stable performance across various power sources.
- • **Durable Brass & Copper Build:** Premium brass cap and black copper tube provide industrial-grade durability and a sleek, professional look.

## Overview

The Laser Module 650nm Red Laser Dot Diode offers a vivid 5mW red beam with adjustable focus, housed in a durable brass and copper casing. Operating efficiently within a 3V to 5V range and optimized for safe duty cycles, it’s ideal for precise pointing and industrial applications.

## Description

Wavelength :650nm Power: 5-10 Laser Shape:Dot Operating Voltage:DC3V-5V Operating Current: <50mA Operating temperature: 0 - 30 °C Beam Effect: 120 dergee Line Effect. Duty Circle:10 minutes on and 1 seconds off. Size:14.5mm(D)*45(L) mm Packing:1PCS

## Features

- 650nm 5mw Red Dot Lazer Diode
- ACC Circult Design and Industry Class Laser
- DC 3V ,Wide Voltage Protection up to 5V
- Brass Cap and Black Copper Tube
- Adjustable Foucs Dot based on your Working distance,if laser spot is not a dot,you need to adjust the front cap to focus dot

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B076HKH5NV |
| Best Sellers Rank | #142,719 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #19 in Diode Lasers |
| Brand Name | lights88 |
| Color | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (39) |
| Included Components | 650nm 5mw Red Dot |
| Item Dimensions L x W | 1.77"L x 0.57"W |
| Item Type Name | RM14-D |
| Manufacturer | lights88 |
| Material Type | Brass |
| Model Number | RM14-D |
| Operation Mode | Automatic |
| Style Name | Laser |
| UPC | 602105294850 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** lights88
- **Color:** Black
- **Material:** Brass
- **Product Dimensions:** 1.77"L x 0.57"W
- **Style:** Laser

## Images

![Laser Module 650nm Red Laser "Dot" Diode (Adjust Focus 5mw DC3V-5V) - Image 1](https://m.media-amazon.com/images/I/41WF+S58HvL.jpg)

## Questions & Answers

**Q: How long does the light lasts?**
A: As long as the power is applied.  If you are asking about the power on hours life of the laser, you need to contact Quartonfor that.

**Q: Does it come with a button?**
A: Just a laser Moudle,it uses DC3-3.7V battery to light .

**Q: Is this one piece or two? One picture shows two units side by side. Unclear how many come in package.**
A: The price for this module is 1pcs.

You can browse listing packing.

TKS!

**Q: Is this 10mw or 5 mw?**
A: It’s adjustable, so it can be both

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.co.uk/products/50716966-laser-module-650nm-red-laser-dot-diode-adjust-focus-5mw](https://www.desertcart.co.uk/products/50716966-laser-module-650nm-red-laser-dot-diode-adjust-focus-5mw)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-08-01*