830nm 100mW infrared Dot Line cross laser module Night vision device fill light monitoring focal length is adjustable
$36.59
$58.92
830nm 100mW infrared Dot Line cross laser module Night vision device fill light monitoring focal length is adjustable [Specification] Wavelength: 830nm Output Power250mW Operating Current: 220mA Operating Voltage: 5V Dimensions: 16mmx68mm optimum distance:2m Product Material: Aviation Aluminum Operating Temperature: ±50ºC Storage Temperature:-40 ~ 85ºC Working hours:>10000h 830nm is infrared light, the naked eye can only see a little light, you need to use infrared equipment to watch,
