Are these outdoor rated? If not, and I made my own enclosure, would there be any problems/attenuation shining through clear acrylic?

No, all Quarton laser modules are not outdoor rated. We don't think these inexpensive laser modules might meet your special requirements without attenuation.

So is this actually a direct-diode semiconductor laser and not dpss (diode pumped solid state) being turned green by the crystal?

Dear Customer, Yes this is a direct diode semiconductor laser.

Will this work connected to a 5V power supply? Thanks.

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.

What do I need to power this? Can I splice it to an outlet plug and run it from a standard outlet?

I used 9V battery. It needs DC, outlet will definitely not work. AC + way too high voltage, you will get it fried.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

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 - Made in Taiwan

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 - Made in Taiwan

Product ID: 103227286

Details

Brand
Quarton
Color
Bronze Green
Material
Brass
Product Dimensions
1.3"L x 1.3"W
Style
VLM-520-28 LPT

💡520 nm vivid green wavelength

📏0.3~1.8 m precise working range

🔋7~10 VDC stable power input

B/.119

Duties & taxes included

In stock

Sold byAmazon PanamaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Panama.

Secure transaction

Description

🚀 Align Like a Pro, Shine Like a Star!

STABLE SAFE OPERATION - Class 1 laser output with APC driver circuit guarantees consistent brightness and protects against current surges.
WIDE FAN ANGLE COVERAGE - Over 60° fan angle ensures broad line projection, perfect for alignment, scanning, and positioning tasks.
COMPACT INDUSTRIAL POWERHOUSE - Sleek Ø9 × 26 mm brass housing combines durability with lightweight design for seamless OEM integration.
CRYSTAL CLEAR GREEN PRECISION - Experience sharp, highly visible 520 nm green laser lines that outperform standard red lasers indoors.
OPTIMIZED FOR INDOOR EXCELLENCE - Engineered for reliable performance in controlled environments, ideal for automation, machine vision, and light industrial use.

The Economical Green Line Laser Module VLM-520-28 LPT delivers a bright 520 nm green laser line optimized for short-range (0.3 to 1.8 m) indoor applications. Housed in durable brass with a compact form factor, it features a wide >60° fan angle and stable Class 1 output powered by 7~10 VDC. Designed for industrial alignment, 3D scanning, and machine vision, this Taiwan-made module balances cost-efficiency with reliable performance in temperature-controlled environments.

Specifications

ASIN	B07KWVBR6B
Best Sellers Rank	#169,116 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #211 in Line Lasers
Brand	Quarton
Brand Name	Quarton
Color	Bronze, Green
Customer Reviews	4.0 out of 5 stars 79 Reviews
Included Components	laser module
Item Dimensions L x W	1.3"L x 1.3"W
Item Weight	6 g
Level Measurement Type	laser
Manufacturer	Quarton inc.
Manufacturer Part Number	VLM-520-28 LPT
Material	Brass
Material Type	Brass
Model Number	VLM-520-28 LPT
Number of Items	1
Operation Mode	Automatic
Product Dimensions	1.3"L x 1.3"W
Style	VLM-520-28 LPT
Style Name	VLM-520-28 LPT
UPC	705702428106
Unit Count	1 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

B/.119

Duties & taxes included

In stock

Sold byAmazon PanamaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Panama.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews