520nm 30mW Green Special Laser 20 Lines Rectangular Grid DOE Pattern Grating Module

520nm 30mW Green Special Laser 20 Lines Rectangular Grid DOE Pattern Grating Module

[Specifications]
Product Name: Laser module
Wavelength: 520nm
Output Power: 30mW
Laser Shape: 20x20 Rectangular Grid
Input Voltage: 5V
Operating Current: <130mA
Shell Material: Metal
Size: φ16*68mm
Storage Temperature: -10℃~+40℃
Operating Temperature: -15℃~+35℃

[Package Include]
1 x Laser module
1 x Power adapter
1 x Module holder

Note:
1. The module can adjust the focus, and the effect is best when the focal length is not greater than 3m.
2. The picture is a real shot taken at a distance of one meter (taken under normal daytime indoor light and a completely dark environment), and the divergence angle of the grating is about 14°.