Red line laser module Industrial Laser Group Module adjustable focal length c...
US
$31
Red line laser module Industrial Laser Group Module adjustable focal length cross-2packs
♥Size: 12x35mm ♥1set: 2 pieces, light source: red light Output power: Class II <1mw Voltage: 3v-5v ♥Can be used for targeting with sights Can be used for laser tools Can be used to make signal equipment ♥Can adjust the focal length by adjusting the tightness of the product
