A lense ea bi-telecentricke lense e entsoeng ka lisebelisoa tse peli tsa optical tse nang le index e fapaneng ea refractive le thepa ea ho hasana. Morero oa eona o ka sehloohong ke ho fokotsa kapa ho felisa ho kheloha, haholo-holo chromatic aberrations, ka ho kopanya lisebelisoa tse fapaneng tsa optical, kahoo ho ntlafatsa boleng ba litšoantšo tsa lense.
1,Melemo ea bi-lilense tsa telecentric?
Lilense tsa Bi-telecentric li na le melemo e mengata e hlahelletseng, empa li boetse li thata ho sebetsa mme li hloka tsebo e eketsehileng ho e sebelisa. Ha re shebeng melemo ea lilense tsa bi-telecentric ka botlalo:
1)Etsa litšoantšo tse khethehileng
Lilense tsa Bi-telecentric li ka hlahisa litlamorao tse ke keng tsa finyelloa ka lilense tse tloaelehileng, joalo ka ho fetola botebo ba tšimo le ho theha se bitsoang "mohlala o monyane".
2)Laola pono ea setšoantšo
Lense ea bi-telecentric e ka laola pono ea setšoantšo, ea lokisa ho khopama ha mathōko a mohaho, 'me ea boloka mela e reretsoeng ho otloloha ntle le ho kobeha.
3)Etsa taolo ea ho tsepamisa maikutlo
Lilense tsa Bi-telecentric li lumella phetoho e ikemetseng ea ho tsepamisa maikutlo le botebo ba sefofane, se ke keng sa khoneha ka lilense tse tloaelehileng tse tsitsitseng.
4)E babatsehang boleng ba setšoantšo
Ka lebaka la moralo oa bona,lilense tsa bi-telecentrice atisa ho ba le ts'ebetso e ntle ea optical le boleng ba setšoantšo.
5)Ho tenyetseha ha ts'ebetso
Le hoja lilense tsa bi-telecentric li hloka ts'ebetso le taolo ea matsoho, li fana ka tekanyo ea ho feto-fetoha ha maemo e lumellang motho ea nkang lifoto ho laola setšoantšo ho latela litlhoko tse itseng.
Lense ea bi-telecentric
6)Hlahisa litlamorao tse fapaneng
Ka ho lokisa ho sekama le ho tsitsa ha lense, baetsi ba lifoto ba ka theha litlamorao tse fapaneng ka lilense tsa bi-telecentric.
2,Phapang pakeng tsa bi-lense ea telecentric le lense ea telecentric
Phapang e kholo lipakeng tsa lense ea bi-telecentric le lense ea telecentric ke bokhoni ba ho fetola angle ea lense le ho tsamaisa lense:
1)Bi-telecentric lense
Lilense tsa bi-telecentric hangata li bua ka lilense tsa telecentric tse nang le lilense tse peli tse ka fetoloang ka thoko. Li ka suthela holimo le tlase (offset) le ho le letšehali le ka ho le letona (sway), hape li ka fetola angle ea ho sekamela.
Moralo oa lense ea bi-telecentric e fa baetsi ba lifoto taolo e kholo le tokoloho ea boqapi, empa ka nako e ts'oanang ho thata ho sebetsa, ho hloka theknoloji e phahameng le mekhoa e metle.
Ka kakaretso, lilense tsa bi-telecentric li fana ka bolokolohi bo boholo ba ho laola le ho etsa litšoantšo tse nang le boqapi le boipiletso ba nako e telele, empa hape li tla ka theko e phahameng le litlhoko tsa tekheniki tseo ho leng thata ho li tseba.
2)Lilense tsa telecentric
Lilense tsa telecentriclumella baetsi ba lifoto ho fetola lehlakoreng la lense e le hore lense le sensor li se ke tsa hlola li bapa, ho lumella sets'oants'o ho laola botebo ba ho tsepamisa maikutlo le ho theha litlamorao tse matla le tsa boqapi.
Ka lehlakoreng le leng, lense ea lense ea telecentric le eona e ka sisinyeha kapa ea "offset," ho fetola sebopeho ntle le ho fetola angle ea khamera, e leng molemo bakeng sa ho laola le ho lokisa pono.
Mehopolo ea ho Qetela:
Haeba u thahasella ho reka mefuta e fapaneng ea lilense bakeng sa ho beha leihlo, ho skena, li-drones, ntlo e bohlale, kapa ts'ebeliso efe kapa efe, re na le seo u se hlokang. Ikopanye le rona kajeno ho ithuta haholoanyane ka lilense tsa rona le lisebelisoa tse ling.
Nako ea poso: Jul-02-2024
