E kiia ano te lens CO2 F-Theta Scan he mara paru e whakatakotoria ana i te lena i whakahuatia ai he lens, he lens o te mara. Kei tutua i te whanau o te whakaahua i te roa o te whakaaro o te whanau o te pakianga (y=Fθ), e reo tonu a Y = Ftanθ.
