The 450nm 50mW Blue Laser Module is a compact blue laser source
designed for applications requiring a visible blue dot beam, adjustable focusing and stable optical projection.
With an optical output power of less than 50mW, this module uses a
450nm blue laser and produces an elliptical dot beam.
The external focus design allows the beam to be adjusted
according to the customer's required working distance and spot size.
The compact Ø12×50mm cylindrical housing makes the module
suitable for integration into optical instruments, industrial equipment and customized laser systems.
450nm Blue Laser Output
The 450nm wavelength provides a clearly visible blue laser beam for optical positioning, alignment and other equipment applications.
Up to 50mW Optical Output
The maximum optical output power is <50mW, with custom power available for different system requirements.
External Focus Design
The external focusing structure allows users to adjust the beam according to the required projection distance and spot size.
Compact 12×50mm Housing
The cylindrical Ø12×50mm design provides a compact solution for equipment integration where installation space is limited.
Elliptical Dot Beam
The module produces a dot-shaped elliptical beam with a specified spot size of <10mm at 10m under applicable conditions.
OEM/ODM Customization
Wavelength, optical power, housing dimensions, focusing configuration
and other specifications can be customized according to customer requirements.
Technical Specifications
| Parameter | Specification |
|---|---|
| Wavelength | 450nm |
| Optical Output Power | <50mW |
| Beam Type | Dot |
| Beam Shape | Elliptical |
| Spot Size | <10mm at 10m |
| Focus | External Adjustable Focus |
| Projection Distance | <600m* |
| Housing Diameter | 12mm |
| Housing Length | 50mm |
| Housing Shape | Cylindrical |
| Laser Color | Blue |
| Custom Power | Available |
| OEM/ODM | Available |
*Projection performance depends on ambient light, atmospheric conditions,
focusing, optical alignment and the actual application environment.
Typical Applications
The 450nm blue laser module can be used in a variety of optical and industrial systems, including:
We provide customized blue laser module solutions based on customer specifications.
Available customization includes:
Send us your required wavelength, output power,
working distance and housing dimensions for an OEM/ODM quotation.
Why Choose Our Blue Laser Modules?
The standard wavelength is 450nm.
The optical output power is less than 50mW. Custom power options are available.
Yes. The module uses an external adjustable focus design.
The specified spot size is less than 10mm at 10m, depending on focusing and operating conditions.
The standard housing size is Ø12×50mm with a cylindrical design.
Yes. Custom optical output power can be provided according to application requirements.
Yes. We can provide customized wavelengths according to customer specifications.
Yes. We support customization of wavelength, power, housing, focus, cable, connector and drive circuit.
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