, ▁ 2 0 1 6 , ▁with ▁an ▁alter ed ▁shooting ▁schedule ▁occurr ing ▁from ▁June ▁ 2 7 ▁to ▁September ▁ 2 1 , ▁ 2 0 1 6 , ▁and ▁ultimately ▁with ▁post - production ▁initially ▁beginning ▁on ▁September ▁ 1 4 , ▁ 2 0 1 6 . ▁ ▁Cin emat ography ▁ ▁It ▁was ▁photograph ed ▁with ▁Ar ri ▁Alex a ▁X T ▁Plus ▁and ▁Alex a ▁M ini ▁ ▁in ▁a ▁distributed ▁aspect ▁ratio ▁of ▁ 2 . 3 9 : 1 ▁by ▁Ch ung ▁Ch ung - ho on . ▁For ▁phot ographic ▁l ens , ▁Ch ung ▁used ▁Pan av ision ▁G ▁Series ▁An am orph ic ▁Prime , ▁An gen ieux ▁Opt imo , ▁and ▁Pr imo ▁Prime ▁in ▁which ▁Ch ung ▁stated ▁is ▁used ▁" when ▁Mus chi etti ▁wants ▁to ▁use ▁a ▁wider ▁l ens ▁or ▁needs ▁more ▁frame ▁space ▁for ▁visual ▁effects . ▁The ▁look ▁of ▁the ▁l enses ▁is ▁nearly ▁the ▁same . ▁I ▁mix ▁them ▁a ▁lot ▁and ▁it ▁works ▁well ." ▁Cin emat ograph er ▁Ch ung ▁and ▁director ▁Mus chi etti ' s ▁discuss ions ▁on ▁the ▁light ing ▁of ▁It ▁were ▁of ▁temperature , ▁with ▁Mus chi etti ▁wanting ▁a ▁hot ▁summer ▁with ▁everyone ▁swe ating ▁all ▁the ▁time , ▁while ▁adm iring ▁characters ▁with ▁sh ine ▁on ▁their ▁faces . ▁Both ▁also ▁discussed ▁the ▁balance ▁of ▁making ▁something ▁real istic , ▁but ▁with ▁an ▁element ▁of ▁intr igue ▁that ▁something ▁is ▁not ▁right . ▁Ch