Qetellong lense ea Canon EF 11-24mm f / 4L USM e senotsoe

Canon e phatlalalitse lense e ncha e phahameng ea li-DSLR tse felletseng tsa EOS 'meleng oa EF 11-24mm f / 4L USM lens lens zoom wide-angle zoom.

Ena ke e 'ngoe ea lilense tse buuoang haholo ka ho fetisisa. Leha ho le joalo, Canon e tloaetse balateli ba eona ka boemo bo joalo, joalo ka EF 100-400mm f / 4.5-5.6L KE II USM lense e kholo ea telephoto zoom le eona e 'nile ea e-ba le menyenyetsi ka lilemo tse ngata pele e phatlalatsoa hoetla. Leha ho le joalo, lense ea katoloso ea bolelele bo boholo ba EF 11-24mm f / 4L USM e teng mona ho netefatsa makolopetso a mangata a lutletse kahare ho setsi sa menyenyetsi, ho kenyeletsoa boleng ba eona bo ikhethang ba setšoantšo le theko e phahameng.

Canon EF 11-24mm f / 4L USM wide-angle zoom lens qetellong e molaong ka boleng bo phahameng ba setšoantšo.

Canon e phatlalatsa lense ea katametso ea lense ea bophara bo boholo ba EF 11-24mm f / 4L USM

Lense ea Canon EF 11-24mm f / 4L USM ke sebono sa katoloso se sephara se etselitsoeng likhamera tse felletseng. E tla fana ka boleng bo phahameng ba setšoantšo bo tla ba le ho sotha ho fokolang ho pharalletseng.

Khamphani e thehiloeng Japane e re hore optic ena e fana ka pono e pharalletseng haholo ea li-rectilinear frame e felletseng ea DSLRs ka lebaka la diagonal tsa eona tse 126.

E tla fana ka sebaka se tlase sa ho tsepamisa mohopolo sa lisenthimithara tse 11, e leng se tla e etsa e loketseng libaka tse haufi-ufi tsa naha, moaho le ho nka lifoto seterateng.

Moetsi o re lense ena e tla khona ho lekana lebala la lipapali lohle ho tloha holimo le hore e ka sebelisoa bakeng sa ho nka lifoto tsa lechato hammoho le bonohe ba linaleli.

Leha ho le joalo, batšoantšisi ba livideo ba tla e ananela, hape, kaha ho boleloa hore e na le matla a fetang "ho boloka mela e otlolohileng".

Liaparo tse ngata li kentsoe lense ea Canon EF 11-24mm f / 4L USM bakeng sa boleng bo phahameng ba setšoantšo

Ho feto-fetoha ha eona ho fanoa ke likarolo tse 16 tse arotsoeng ka lihlopha tse 11. E kenyelletsa likarolo tse 'ne tsa aspherical, karolo e le' ngoe ea Super Ultra-low Dispersion, le karolo e le 'ngoe ea "Low-low" ea ho hasana ho fokotsa ho fetoha ha chromatic.

Ha e le ho fana ka moea le ho phatloha, li tla bolokoa hanyane ka hanyane ho leboha liaparo tse 'maloa, joalo ka Sub-Wavelength Structure (SWC), Air Sphere (ASC), le Super Spectra (SSC).

Ho kentsoe seaparo sa Fluorine ka pele le ka morao linthong tsa lense ho etsa bonnete ba hore litšila, metsi le menoana li ka hloekisoa habonolo.

Lense ea Canon EF 11-24mm f / 4L USM e na le lesoba le sa feleng la f / 4 ho pholletsa le boholo ba katametso.

E tla le enjene ea Ultrasonic autofocus le mochini o shebaneng le kahare. Ea pele e fana ka tsepamiso e boreleli ebile e khutsitse, ha ea morao-rao e netefatsa hore karolo ea lense e ka pele ha e sisinyehe ha e tsepamisa maikutlo.

Lens tse phahameng tsa EF 11-24mm f / 4L USM li tla lokolloa mafelong a khoeli ena

Joalokaha ho lebelletsoe ho tsoa ho optic e phahameng, lense ea Canon EF 11-24mm f / 4L USM e tiisitsoe ka boemo ba leholimo, ka hona e tla ba papali e ntle bakeng sa likhamera tse ncha tsa 5DS le 5DS R, Haholo-holo ho nahanoa ka boleng ba eona ba Optical.

E bolelele ba lisenthimithara tse ka bang 108mm / 4.25-intshi le 132mm / 5.2-inches. E boima hanyane, kaha e boima ba ligrama tse 1,180 / 2.60 lbs hammoho le theko e nyane kaha e tla bitsa $ 2,999.

Canon e tla lokolla pono ena e pharalletseng e pharalletseng bofelong ba Hlakola. E se e ntse e fumaneha bakeng sa ho reka esale pele ho Amazon, Adorama, le Setšoantšo sa B&H.