▲This section for the fixed-focus laser module, not around the laser head of the focusing head, the glass lens light fine.
▲K9 high through industrial grade window film, dust and water. Played spot uniform, light spot is small, the light is good.
Glass column-line lens high-precision, fine line to 1.5mm (effective distance up to 10 meters)
▲All metal package, thermal performance improvement, longer service life.
Pure copper assembly within the product, you can quickly cool the laser diode.
▲ Dust, protection line. Product materials using high heat silica gel, AB plastic, products can fully heat.