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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510nm 5mw Green Module Diode 515nm Beam Dot Laser Glass Lens Module 520nmLaser Line
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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
| Item Weight | 0.5 lbs (230 grams) |
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 520nmLaser Line
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 Bangladesh?
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 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
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
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23 July 2026 · via Trustpilot
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