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Item #:
88100852
510nm 5mw Green Module Diode 515nm Beam Dot Laser Glass Lens Module
85% of respondents would recommend this to a friend
Item #:
88100852
BTN 2705
Price Details
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Imported from USA store
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Adjust Green Laser Line width at different working distances.
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What Stands Out
High Visibility
The 520nm wavelength provides a bright green laser beam, ensuring excellent visibility even in bright environments, making it ideal for presentations and outdoor use.
Precision Technology
Equipped with a glass lens, this module delivers a focused and stable laser line, enhancing accuracy for applications such as alignment and measurement.
Compact Design
The lightweight and compact design simplifies integration into various devices, making it a versatile choice for hobbyists and professionals alike.
Product Details
| Brand Name | Qiaoba |
| Number of Packs | 1 |
| Unit Count | 1 Count |
| Manufacturer | Qiaoba |
| Number of Items | 1 |
| Included Components | 1pcs Green Line Moudle |
| Item Type Name | 520nm Green Line Module |
| Model Number | Q520-14 |
| Color | Green |
| Style Name | Green Line Laser Module |
| Item Dimensions L x W | 1.77"L x 1.77"W (4.5 x 4.5 cm) |
| Material Type | Aluminum |
| Item Highlight | Qiaoba 520nm(Laser Line),DC3-5V Adjust Focus,5mw Line 14.5mm |
| Operation Mode | Automatic |
| Level Measurement Type | laser |
| Brand | Qiaoba |
| Material | Aluminum |
| Product Dimensions (L x W x H) | 1.77"L x 1.77"W (4.5 x 4.5 cm) |
| Style | Green Line Laser Module |
Who Should Buy?
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Hobbyists
Perfect for hobbyists working on DIY projects that require precise and visible laser beams.
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Educational Use
Ideal for teachers and students conducting experiments or demonstrations that require clear laser visibility.
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Artistic Applications
Useful for artists and designers for creating laser art or intricate patterns that need laser line precision.
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Professional Use
Not suitable for professionals requiring high-power lasers for industrial or commercial applications.
Product Description
510nm 5mw Green Module Diode 515nm Beam Dot Laser Glass Lens Module
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the wavelength of the 520nm green laser module?
Answer: The 520nm green laser module emits light at a wavelength of 520 nanometers, which is perceived as bright green by the human eye. This specific wavelength is optimal for visibility, making it suitable for applications such as presentations, laser pointers, and alignment tools. The intensity of 5mW ensures it emits a noticeable beam, which is ideal for both indoor and outdoor use. -
Question:
What are the applications of the 5mW green laser module?
Answer: The 5mW green laser module is versatile and can be used in various applications, including scientific experiments, laser engraving, and as a pointer during presentations. Its bright green beam is excellent for line projection, making it ideal for tasks that require precision, such as architecture and construction projects, where accurate measurements are critical. -
Question:
Is the 520nm laser module safe for indoor use?
Answer: Yes, the 520nm laser module is generally safe for indoor use, particularly when used responsibly. It is important to avoid direct eye exposure, as the intensity of the laser can cause temporary vision disturbance. This module is perfect for controlled environments such as classrooms or workshops where safety can be maintained, making it an excellent tool for educators and hobbyists alike. -
Question:
How can I focus the laser beam from this module?
Answer: Focusing the laser beam from the 520nm module typically involves adjusting the lens if the module is designed with a focusable feature. For fixed-focus modules, ensure that the unit is mounted securely to align properly with the target area. This capability is particularly useful for detailed work, such as engraving or marking, ensuring that the beam is sharp and precise. -
Question:
What type of power supply is needed for the 5mW green laser module?
Answer: The 5mW green laser module usually operates on a low-voltage direct current (DC) power supply, commonly requiring between 3V to 5V. It is essential to refer to the module's specifications for exact power requirements. Utilizing the correct power supply ensures optimal performance and extends the lifespan of the laser, making it ideal for long-duration activities like presentations or extended projects. -
Question:
Can the 520nm laser module be used outdoors?
Answer: Absolutely! The 520nm laser module is suitable for outdoor use, especially in darker conditions where the beam's brightness can be fully appreciated. However, it is crucial to avoid shining the laser into populated areas or aircraft above. It's often used in outdoor events for visual displays, guiding objects, or alignment tasks, as the laser's visibility ensures it can be seen from a distance. -
Question:
Does the module come with a lens cover?
Answer: Typically, the 520nm green laser module is sold without a lens cover. However, many users opt to install a protective cover to safeguard the lens from dust and scratches. This can help maintain performance quality over time. Consider using a lens cap or custom cover to ensure longevity, especially if the module is handled frequently or used in various environments. -
Question:
What materials can be marked or engraved with this laser module?
Answer: The 520nm green laser module can effectively mark or engrave on materials like wood, plastic, and even some metals, depending on their reflectivity. Applications vary from creating intricate designs on wood crafts to marking logos on plastics. Consequently, it is popular among hobbyists and professionals in creative fields who require flexibility in their material choices for projects. -
Question:
How do I mount the green laser module for best results?
Answer: To achieve the best results, securely mount the 520nm green laser module on a stable surface or adjustable mount. Ensuring that the laser beam is aligned with the intended target is crucial for precise applications, such as alignment or marking. Many users incorporate mounts or brackets to attach the module, which provides the stability needed for various professional and hobbyist tasks. -
Question:
Where can I buy the 520nm 5mW Green Laser Module in Bhutan?
Answer: You can purchase the 520nm 5mW Green Laser Module from Ubuy, a trusted online platform that provides a wide selection of products and efficient service. Ubuy offers various options for this laser module, ensuring customers have access to quality items directly from the comfort of their homes.
Qiaoba Line Lasers Q520-14 Editorial Review
The 505nm 5mW Green Laser Module has received a generally positive reception from customers, with many appreciating its design and functionality. Users have noted the sturdy housing, which is a favorable departure from other budget options that commonly feature exposed circuit boards. The laser’s brightness has been widely acknowledged, with several reviewers emphasizing that it remains cool to the touch even after extended use. One of the standout features of this product is its focus with interchangeable optics that allows users to switch between a dot and a line. This versatility makes it suitable for various casual applications, whether for experimental projects or simple entertainment. The users found the line to be a practical reference rather than a precise tool, which aligns well with the expectations for a product at this price point. Despite its advantages, some users expressed a desire for a slightly higher maximum voltage to enable compatibility with sealed, non-adjustable battery packs. The shade of green produced by this laser is noted as being more towards the blue spectrum, distinguishing it from traditional green lasers that often appear more yellow-green. Lastly, the laser module operates effectively at recommended voltage levels, raising confidence in its performance when used within these specifications. Overall, the 505nm 5mW Green Laser Module is seen as a reliable and affordable choice for hobbyists and those looking for a functional laser without requiring it for high-precision work. **
Customer Reviews & Ratings
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Pros
- Sturdy housing design
- Bright output with Consistent performance
- Versatile focusing options (dot and line)
- Operates effectively at recommended voltage levels
- Distinctive green shade that sets it apart from typical lasers
Cons
- Maximum voltage limited to 4.2V, may not accommodate all battery configurations
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
BTN 2705
Order now and get it around Friday, October 09
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Features & Benefits
- Wavelength: 505nm, 515nm, 520nm
- Size: 14.5x45mm (without wire length)
- Working Voltage: DC3-4.2V
- Working Current: 5mw 3V
- Adjustable Green Laser Line width
- Working Temperature Range: -20 ℃ ~ + 50 ℃
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