Magalasi a NIR a Near Infrared Band Imaging

Pafupi ndi Infrared pali kagawo kakang'ono ka band ya infrared, yomwe ili kunja kwa mawonekedwe omwe amatha kuwonedwa ndi maso a anthu.Ndi utali wautali kuposa nyali zowoneka, nyali za NIR zimatha kulowa mkati mwa chifunga, utsi ndi mlengalenga.Ndipo mosiyana ndi kuwala kwa MWIR kapena LWIR mu bande lalitali la wavelength, NIR ndi mphamvu yowonetseredwa yomwe imakhala yofanana ndi kuwala kowoneka.

Magalasi apafupi ndi infrared (NIR lens) ndi mandala a infrared okongoletsedwa kudera lapafupi la infrared.Chifukwa cha kuyamwa kwa mumlengalenga, kumadera ena okha mu bandi ya infrared, kuwala kumatha kudutsa mumlengalenga ndikugwiritsidwa ntchito popanga infrared.Lens yathu ya NIR idapangidwa kuti izigwira ntchito chachiwiri pafupi ndi zenera la infrared, ndipo imagwira ntchito pafupi ndi chowunikira cha infrared (900-1700 nanometer).Ndi gawo lofunikira kwambiri pazithunzithunzi za NIR zomwe zimagwira ntchito yofanana ndi maso amunthu.Popanda ma lens abwino a NIR, simungakhale ndi masomphenya omveka bwino pamakina anu.

Wavelength Infrared imapereka ma lens a NIR mu magwiridwe antchito ocheperako.Magalasi athu onse amatha kupyola pakuchita bwino kwa mawonekedwe / makina komanso kuyesa kwachilengedwe kuti tiwonetsetse kuti ndi yabwino kwambiri.