Monport Rot Punkt Laser Pointer für 40W-150W CO2 Laser Engraver Luftreiniger small size and good stability

small size and good stability

Dia 20mm FL63

2 Zoll (65x30 mm)

Thickness: 2

Wavelength: 650nm

Monport Rot Punkt Laser Pointer für 40W-150W CO2 Laser Engraver Luftreiniger small size and good stabilityFocusable laser module, 2. 8 5V 650nm 5mW 9*23mm Diode Module Red Dot Laser Head Measuring ToolHigh Efficiency and Low Cost: Red Dot is an auxiliary instrument for mark positioning. High precision, small size and good stability, for measuring, pointing and laser aiming devices. Wavelength: 650nm. Output power: Class IIIa 0. 4 5mW. DC 2. 8~5V operation. Divergence angle (half angle): 0. 5 2. 0mRad. Dimensions: 9 * 23 mm (0. 27 * 0. 7in). Stable