40°X31° 5000 Points Star Effect Laser Module Red Green Blue

40°×31° 5000 Points Full Star Effect Laser Module

Red 650nm | Green 520nm | Blue 450nm | Custom Laser Solutions

The Realpoo 5000 Points Full Star Effect Laser Module is a semiconductor laser projection 

device designed to generate a dense, multi-dot star pattern using a precision diffractive grating.

Featuring a 40° horizontal and 31° vertical projection angle, 

this laser module produces approximately 5000 light points across the projected area.

Available in red 650nm, green 520nm and blue 450nm versions, it is suitable for laser projection equipment, 

decorative lighting integration, optical demonstrations and custom star-effect systems.

With a compact 16×70mm aluminum housing, adjustable power supply options and 

OEM customization support, the module can be integrated into different laser projection projects.

Product Models

Projection Performance

5000 Points Full Star Laser Pattern

The diffractive optical system divides the laser beam into thousands of projected light points, creating a full star effect.

• Horizontal Projection Angle: 40°

• Vertical Projection Angle: 31°

• Horizontal Pattern Width at 0.5m: 364mm

• Vertical Pattern Height at 0.5m: 277mm

• Laser Dot Pattern: Approximately 5000 Points

• Recommended Installation Height: 0–3m

The projected pattern dimensions vary with the working distance.

Key Features & Advantages

1. 5000 Points Star Projection

Creates a dense multi-dot laser pattern suitable for star-effect projection and optical display integration.

2. Three Laser Color Options

Choose from 650nm red, 520nm green or 450nm blue laser versions to meet different projection requirements.

3. Precision Diffractive Grating

Equipped with a German-imported grating plate designed to produce the multi-point star pattern.

4. Compact Aluminum Housing

The 16×70mm cylindrical aluminum housing is designed for integration into laser projection equipment.

5. Continuous Operation Design

Features a semiconductor laser diode, intelligent driver circuit and thermal management 

materials for continuous operation applications, subject to proper operating conditions.

6. OEM & ODM Customization

Laser wavelength, optical power, wire length, working distance, projection pattern 

and housing dimensions can be customized upon request.

Applications

Laser Star Projection Systems

Suitable for equipment designed to produce multi-point star patterns.

Decorative Laser Lighting

Can be integrated into appropriately controlled decorative lighting systems.

Optical Demonstration Equipment

Used for demonstrations involving laser diffraction and multi-beam projection.

Custom Laser Projectors

Suitable for OEM laser projection systems requiring specific colors and projection patterns.

Laser Pattern Research

Supports optical experiments involving diffractive grating technology.

Package Contents

The standard set includes:

• 1 × 5000 Points Star Effect Laser Module

• 1 × Universal Mounting Bracket

• 1 × Adjustable Power Supply (1–3V, as specified)

Note: The stated 1–3V adjustable power supply range differs from the module's specified 

DC 2.8–5.2V operating range. Please verify the supplied power configuration before use.

OEM / ODM Customization Service

Realpoo provides customized laser module manufacturing solutions 

for optical equipment manufacturers and laser system integrators.

Available Customization Options

• Laser Wavelength: 650nm / 520nm / 450nm

• Laser Output Power: Upon Request

• Projection Pattern: Custom Available

• Housing Dimensions: Custom Available

• Operating Voltage: Custom Available

• Wire Length: Custom Available

• Working Distance: Custom Available

• Optical Configuration: Upon Request

Send us your technical requirements or drawings for evaluation and quotation.

Why Choose Realpoo Optics?

Professional Laser Module Manufacturer

Realpoo specializes in semiconductor laser modules and customized optical projection solutions.

Flexible OEM / ODM Service

Customized wavelength, power, housing and optical pattern configurations are available.

Technical Support

Our team supports laser module selection and product specification evaluation.

Factory Direct Supply

Sample orders and bulk purchasing inquiries are welcome.

Frequently Asked Questions

Q1: What is a 5000 points star effect laser module?

A: It is a laser projection module that uses diffractive optics to generate approximately 5000 light points in a star-like pattern.

Q2: Which laser colors are available?

A: Red 650nm, green 520nm and blue 450nm versions are available.

Q3: What is the projection angle?

A: The standard projection pattern covers approximately 40° horizontally and 31° vertically.

Q4: Can the laser output power be customized?

A: Yes. Output power customization is available according to project requirements and technical feasibility.

Q5: Do you support OEM and ODM orders?

A: Yes. Realpoo supports customized laser modules for different industrial and optical applications.

Q6: Is this a combined RGB laser module?

A: The listed models are separate red, green and blue laser versions.

 A combined RGB configuration requires separate technical confirmation.

Laser Safety: A 100mW laser can cause serious eye injury. 

Avoid direct or reflected beam exposure. Use suitable enclosures, beam controls and appropriate laser safety measures. 

Do not project beams into occupied public areas or toward aircraft.