This red laser module adopts the imported laser diode, high-performance APC/ACC driver circuits, and optically coated glass lens. It has high reliability, excellent stability, high precision, strong anti-interference, high consistency, and long useful life. With the adjustable focus, you can change the line width to fit different usage distances. This 658nm line laser module is mainly used for stone cutting and positioning, tire production positioning, woodworking machinery, textile garment positioning, industrial equipment, line-type laser light source, laser levelling instrument, laser medical instrument, laser positioner, etc.

Specifications
• Dimensions: 12 × 40 mm (customizable)
• Wavelength: 658nm
• Output power: > 50mW
• Operating voltage: 5V (customizable: 3V / 4.5V / 12V)
• Fan angle: 10 ° ~ 120 °
• The thinnest line width: 0.3mm at 10cm, 0.5mm at 50cm, 0.8mm at 1.5m, 2mm at 6m, 3.5mm at 10m (the line width can be customized according to specific use)
• Straightness: < 1/5000
• Verticality: ≤ ±1.5 ́
• Storage temperature: -20°C ~ 85°C
• Operating temperature: -10°C ~ 50°C
• Adjustable focus: yes

The line can be adjusted to fit the distance in use.

Packing list
• 1 x 658nm line laser module
• 1 x Adjustable mounting bracket
• 1 x 5V power adapter