Sefe ea Khalase ea Mmala/Sefe e sa apesoang

Lisefa tsa khalase tsa mebala ke li-filters tsa optical tse entsoeng ka khalase e mebala.Li sebelisetsoa ho fetisa ka boikhethelo kapa ho monya bolelele bo itseng ba maqhubu a khanya, ka ho sefa khanya e sa batleheng ka nepo.Lisefe tsa likhalase tsa mebala li sebelisoa hangata ho nka lifoto, ho bonesa le lits'ebetsong tsa mahlale.Li fumaneha ka mebala e fapa-fapaneng, ho akarelletsa le khubelu, e putsoa, ​​e tala, mosehla, lamunu le violet.Ho nka lifoto, li-filters tsa khalase tsa mebala li sebelisoa ho lokisa mocheso oa 'mala oa mohloli oa leseli kapa ho ntlafatsa mebala e itseng sebakeng sa ketsahalo.Mohlala, sefe e khubelu e ka ntlafatsa phapano ea foto e ntšo le e tšoeu, athe sefe e putsoa e ka etsa molumo o pholileng.Ha ho khantša, li-filters tsa khalase tsa mebala li sebelisoa ho fetola 'mala oa mohloli o khanyang.Mohlala, filthara e putsoa e ka etsa hore khanya ea motšehare e shebahale e le ea tlhaho haholoanyane ka har'a studio, ha filthara e tala e ka etsa hore ho be le phello e makatsang maboneng a sethala.Lits'ebetsong tsa mahlale, li-filters tsa khalase tsa mebala li sebelisoa bakeng sa spectrophotometry, fluorescence microscopy, le litekanyo tse ling tsa mahlo.Lisefe tsa likhalase tsa mebala li ka ba li-sefe tse hokelang ka pele ho lense ea khamera kapa li ka sebelisoa hammoho le sets'oants'o sa sefe.Li fumaneha hape e le lishiti kapa lirolo tse ka sehoang ho lekana lits'ebetso tse ikhethileng.

Re hlahisa mefuta e mecha ea lifilthara tsa khalase tse mebala tsa boleng bo holimo le lihloela tse sa koaeloang, tse etselitsoeng ts'ebetso e phahameng ea optical le ho nepahala.Lisefe tsena li etselitsoe ho fana ka phetiso e nepahetseng ea spectral, ho thibela kapa ho monya bolelele bo itseng ba maqhubu a khanya, le ho nolofatsa litekanyo tse nepahetseng mefuteng e mengata ea lits'ebetso ho pholletsa le liindasteri tse fapaneng.

Lisefa tsa rona tsa khalase tse mebala li entsoe ka khalase ea boleng bo holimo e nang le thepa e ikhethang ea pono.Lisefe tsena li loketse lipatlisiso tsa mahlale, spectroscopy le tlhahlobo ea forensic.Li boetse li sebelisoa haholo bakeng sa tokiso ea mebala ho nka lifoto, tlhahiso ea livideo le moralo oa mabone.E fumaneha ka mefuta e fapaneng ea mebala, lihloela tsena li etselitsoe ho fana ka tlhahiso e nepahetseng le e tsitsitseng ea ho hlahisa mebala le ho fetisa leseli.Li loketse lits'ebetso tse hlokomelang mebala moo ho nepahala le ho ts'epahala ho leng bohlokoa.

Li-filters tsa rona tse sa koaeloang li etselitsoe bareki ba hlokang lisebelisoa tse phahameng tsa ts'ebetso ntle le ho roala ho eketsehileng.Lisefe tsena li entsoe ka likhalase tsa optical tse tšoanang le maemo a boleng joalo ka lisefe tsa rona tsa likhalase tse mebala.Li ka sebelisoa lits'ebetsong tse fapaneng moo ho nepahala le ts'ebetso e leng bohlokoa, joalo ka lidar le likhokahano tsa mehala.Ka li-filters tsa rona tse sa koaeloang, u ka kholiseha hore u tla lula u fumana phetisetso e ntle ea spectral le ts'ebetso e thibelang, e ka ba li-blocks tse phethahetseng bakeng sa lisebelisoa tse tsoetseng pele tsa optical.

Lisefe tsa rona tsa likhalase tse silafalitsoeng le lihloela tse sa koaeloang li na le litekanyetso tse etelletseng pele indastering bakeng sa litšobotsi tsa pono, ho teteana ha spectral, le ho nepahala ha pono.Li etselitsoe ho fana ka ts'ebetso e nepahetseng esita le tlas'a maemo a feteletseng, ho netefatsa litekanyo tse nepahetseng le tse ka tšeptjoang ka linako tsohle.Lihlahisoa tsa rona li tšehelitsoe ke sehlopha sa litsebi tse nang le boiphihlelo ba lilemo tse mashome indastering ea optics, e ikemiselitseng ho netefatsa lihlahisoa tsa boleng bo holimo.

Ntle le mefuta e mengata ea li-filters, re boetse re fana ka li-filters tse tloaelehileng bakeng sa bareki ba nang le litlhoko tse khethehileng.Li-filters tsa rona tsa tloaelo li ka etsoa hore li be le thepa e hlakileng e hlokahalang, ho netefatsa hore u fumana filthara e nepahetseng eo u e hlokang bakeng sa ts'ebeliso ea hau e ikhethileng.Sehlopha sa rona se tla sebetsa le uena ho utloisisa litlhoko tsa hau tse ikhethang le ho khothaletsa moralo o tla fana ka litholoana tse ntle ka ho fetisisa.

Ka kopanelo, lifilthara tsa rona tsa khalase tse mebala le li-filters tse sa koaeloang li etselitsoe ho fana ka ts'ebetso ea optical e ke keng ea lekanngoa le ho nepahala.Re fana ka mefuta e fapaneng ea mebala le likhetho tse tloaelehileng tsa filthara, ho netefatsa hore u tla fumana tharollo e nepahetseng bakeng sa ts'ebeliso ea hau e ikhethileng.Odara kajeno 'me u bone lihloela tsa boleng bo holimo 'marakeng.