Custom 520nm 5mW cross laser module 12X40mm green laser module

Custom 520nm 5mW cross laser module 12X40mm green laser module

520nm5mW cross laser module

12X40mm green laser module

cross laser module 12X40mm

custom green laser module

Φ12×40mm true green cross line laser module with 520nm wavelength and 5mW output (Class IIIa / Class 2), featuring a focusable cross cylindrical lens and built-in APC constant current driver.

Using a direct-injection 520nm laser diode (no DPSS, instant-on, no warm-up), it projects a bright, perpendicular green crosshair—more visible than red at equal power—ideal for sewing/embroidery machine alignment, woodworking saw guides, tile layout marking, and OEM positioning equipment.

Description

Custom 520nm5mW cross laser module 12X40mm green laser module

Specifications

Wavelength: 520nm ±10nm (True Green Diode — peak eye-visible green)
Output Power: 5mW (CW, Class IIIa / Class 2 available)
Laser Pattern: Cross Line (90° perpendicular crosshair)
Lens: Optical Glass or PMMA Cross Cylindrical Lens (focus adjustable via front cap)
Operating Voltage: DC 3V / 3–5V (typical 5V; 12V optional with driver)
Operating Current: <60mA
Cross Width: ≤1.0mm @ 1m (adjustable via focus ring)
Beam Divergence: <1.0 mrad
Housing: Φ12×40mm Black Anodized Aluminum (ESD & reverse polarity protected)
Lead Wire: Red(+)/Black(−) 100–150mm or JST connector (customizable)
Working Temp.: -10°C to +50°C
Storage Temp.: -40°C to +80°C
Lifetime: >8,000 hrs
Custom Options: Fan angle of each axis, line thickness, voltage, wire length, connector type, focus lock, potting for dust resistance