Ka nts'etsopele ea theknoloji le ntlafatso ea bophelo ba batho lilemong tsa morao tjena, lilense tsa ho ikopanya butle-butle li fetohile mokhoa o tummeng oa ho lokisa pono.Ka hona, bo-rakhoebo ba nahanang ho qala khoebo ea lense ea puisano ba tlameha ho etsa lipatlisiso tsa mebaraka ho netefatsa hore lihlahisoa tsa bona li ka fihlela tlhoko ea 'maraka le ho ba le tlholisano ea mebaraka.

Patlisiso ea 'maraka ke mosebetsi oa bohlokoa haholo o ka thusang bo-rakhoebo ho utloisisa litlhoko le likhetho tsa bareki, ho lekola bokhoni ba' maraka le tlholisano, le ho theha maano a sebetsang a ho bapatsa le merero ea ntlafatso ea lihlahisoa.

Taba ea pele, bo-rakhoebo ba hloka ho utloisisa tlhoko ea 'maraka le mekhoa.Ba ka sebelisa mekhoa e kang lipatlisiso tsa marang-rang, lipuisano tsa sefahleho le sefahleho, lipuisano tsa lihlopha tse tsepamisitsoeng maikutlo, le litlaleho tsa 'maraka ho utloisisa maikutlo a bareki le likhetho.Ntle le moo, ba tlameha ho ela hloko mekhoa ea indasteri, ho kenyelletsa le ho hlaha ha mahlale a macha, liketso tsa bahlolisani, le tataiso ea nts'etsopele ea nako e tlang.

Ea bobeli, bo-rakhoebo ba hloka ho lekola bokhoni ba 'maraka le tlholisano.Ba ka sekaseka boholo ba mmaraka, sekhahla sa kholo, karolo ea mmaraka, le matla a bahlolisani ho utloisisa maemo a hajoale le mekhoa ea nako e tlang ea mmaraka.Ntle le moo, ba tlameha ho ela hloko litšoaneleho tsa 'maraka oa lense ea ho ikopanya, joalo ka theko, mofuta, boleng, litšebeletso le lihlopha tsa bareki.

Qetellong, bo-rakhoebo ba hloka ho theha maano a sebetsang a ho bapatsa le merero ea ntlafatso ea lihlahisoa.Ba ka sebelisa liteishene tse nepahetseng, maano a litheko, maano a papatso, le maano a marang-rang ho fihlela litlhoko tsa bareki, ho eketsa tlhokomeliso ea sehlahisoa le tlholisano.Ka nako e ts'oanang, ba lokela ho nahana ka mokhoa oa ho ntlafatsa boleng ba sehlahisoa le lits'ebeletso ho fihlela litebello le litlhoko tsa bareki.

Qetellong, lipatlisiso tsa mebaraka ke tlhokahalo ea bohlokoa bakeng sa bo-rakhoebo ho qala khoebo ea lense ea puisano ka katleho.Ke ka ho utloisisa 'maraka feela ho ka hlahisoang maano a atlehileng a ho bapatsa le merero ea ntlafatso ea lihlahisoa ho fihlela litlhoko tsa bareki, ho eketsa tlhokomeliso ea sehlahisoa le tlholisano.