... equipment, stage lighting and laser targeting devices and so on.. Specifications:Wavelength:635nm~660nmOutput power:1mW ~250mwLaser class:II~ⅢaBeam Divergence:0 ... will provide you with our best solution. Wavelength: 635nm,648nm,650nm,658nm,660nm,670nm,532nm,405nm,445nm, 450nm,780nm,808nm,810nm ...