Photex Laser provides customized450nm 120mW blue Powell lens line laser modulesfeaturing adjustable
0.3mm thin-line projection, uniform beam distribution and reduced endpoint hotspots for precision positioning,
optical alignment and industrial laser applications.
The 450nm 120mW Blue Powell Lens Line Laser Module is designed to generate a thin,
uniform blue laser line for industrial alignment and positioning systems.
Using a Powell prism and semiconductor laser diode, the module produces a straight laser line
with improved intensity uniformity and minimized bright spots at both ends.
The externally adjustable optical structure allows users to control line width according to the working distance.
The standard Ø16×90mm aluminum housing is suitable for fixed industrial installations and customized OEM equipment.
450nm blue laser wavelength
120mW nominal optical output
Adjustable line width from 0.3mm at short distances
Powell prism uniform line projection
Reduced endpoint hotspots
Indoor working distance up to 10m
Semi-outdoor working distance up to 5m
Installation height from 0 to 5m
External focus adjustment
Optical head locking mechanism
Optional 5°–120° fan angles
Custom wavelength, power and dimensions
| Parameter | Specification |
|---|---|
| Product Type | Blue Powell Lens Line Laser Module |
| Model | ZLM450AB120-GD16-WLD-0.3mm |
| Wavelength | 450nm |
| Laser Color | Blue |
| Output Power | 120mW |
| Beam Pattern | Uniform Straight Line |
| Optical Element | Powell Prism |
| Minimum Adjustable Line Width | 0.3mm at 0.1–0.3m |
| Standard Size | Ø16×90mm |
| Input Voltage | DC 2.8–5.2V |
| Working Current | ≤500mA |
| Fan Angle | 5°–120° Optional |
| Focus Adjustment | External Adjustable Focus |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Housing | Aluminum Alloy |
| OEM / ODM | Available |
| Working Distance | Adjustable Line Width |
|---|---|
| 0.1–0.3m | 0.3mm |
| 0.3–0.5m | 0.4mm |
| 0.5–0.8m | 0.5mm |
| 0.8–1m | 0.6mm |
| 1–1.5m | 0.7mm |
| 1.5–2m | 0.8mm |
| 2–2.5m | 0.9mm |
| 2.5–3m | 1.0mm |
| 3–4m | 1.2mm |
| 4–5m | 1.8mm |
Actual line width depends on working distance, focus setting and optical configuration.
The Powell prism optical system distributes the laser beam into a straight line with improved intensity uniformity.
The design reduces concentrated bright spots and supports consistent line projection for industrial applications.
The adjustable optical head allows operators to select a suitable line thickness
without intentionally changing the projected line position.
The locking mechanism helps maintain the selected optical setting during operation.
Industrial laser alignment
Precision equipment positioning
Automated manufacturing
Optical inspection equipment
Machinery installation guidance
Industrial marking reference systems
OEM laser projection equipment
Customized optical positioning systems
Laser module
5V power adapter
Universal mounting bracket
Inline brightness controller with DC 4.5–8V input
Customized blue line laser solutions
Uniform Powell prism optical system
Adjustable thin-line projection
Multiple housing configurations
Custom wavelength and power options
OEM / ODM manufacturing support
Contact Photex Laser for customized 450nm blue line laser modules, sample evaluation and project quotations.
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