Canon EF 16-35mm f / 4L ISM lenzi inova yepamutemo

Mushure mekuzivisa lens yayo yekutanga ya2014, Canon yaburitsawo iyo EF 16-35mm f / 4L IS USM, inova yakava yechipiri optic yekambani yegore.

Makuhwa aya achangobva kuburitsa izvozvo Canon ichazivisa akati wandei-yakakura-zoom zoom lenses munguva pfupi. Iyo ramangwana riri pano apo Canon EF 16-35mm f / 4L IS USM lens yakafumurwa, masekondi mushure me EF-S 10-18 f / 4.5-5.6 IS STM lens chiziviso.

Iyi optic iri pano senge isingadhuri vhezheni yema lens aripo ane aperture aperture, asi modhi nyowani inopa yakakosha mukana: mufananidzo wekudzikamisa system. Nekuda kweizvozvo, iyo EF 16-35mm f / 2.8L USM lens ikozvino yabatanidzwa neiyo nyowani EF 16-35mm f / 4L IS USM.

Canon EF 16-35mm f / 4L ISM lensi yakaziviswa for yakazara furemu EOS DSLR kamera

Canon EF 16-35mm f / 4L ISM lenzi ichangovhurwa. Ichaburitswa iyi Chikumi kune EOS DSLR makamera ane akazara maseru maseru.

Zvachangobva kugadzirwa iyo miriyoni zana EF lens munhoroondo yayo, Canon iri kuronga kuwedzera iyi nhamba nekumisikidza iyo EF 16-35mm f / 4L IS USM vhezheni.

Iyi wide-angle zoom lens hairatidze aperture inopenya seye yemumwe mukoma, asi iyo yemhando yemufananidzo yekusimudza tekinoroji ichapa kusvika kumarefu mana echiedza.

Iyo yakagadzirirwa EOS yakazara furemu makamera, senge iyo 5D Mako III. Inonzi iine mwenje uye diki lens, iyo inogara iri huru kana uchishanda nemakamuri makuru kamera sezvo zvichibatsira kudzikisa mutoro.

Iyo kambani inotaura kuti ine yakazvitsaurira processor yeiyo optical mufananidzo kudzikamisa tekinoroji, iri rakangwara kwazvo. Maererano nekuburitswa kwenhau, iyo system ichataura musiyano uripo pakati pekuvhunduka nekutora mafoto nguva dzose.

Nyowani nyowani-zoom zoom lens iri kuuya zhizha rino nemutengo unodhura

Iko kuvakwa kwemukati kweCanon EF 16-35mm f / 4L IS USM lens ine trio yeGirazi-Yakaumbwa (GM0) aspherical element pamwe nechero imwe hombe yakakura aspherical element.

Izvi zvinhu zviripo kugadzirisa zvakashata zvemaziso uye ivo vanogashira rubatsiro kubva kune maviri eA Ultra-low Kupararira (UD) zvinhu. Mhedzisiro yacho ine yakaderedzwa chromatic aberrations, yakavandudzwa musiyano, uye yakakwira mhando mhando mukati mezoom renji.

Canon yazvino lens inouya neiyo izere-nguva yemanyorero yekutarisisa maitiro, kunyange yakatsetseka uye yakanyarara autofocusing inopihwa neUSM ultrasonic mota. Iyo optic inoyera 4.44-inches / 113mm pakureba uye 3.25-inches / 83mm muhupamhi, nepo ichirema 3.16 lbs / 615 gramu.

Zuva rekuburitsa chigadzirwa ichi rakagadzirirwa June 2014 uye mutengo weti we $ 1,199, inova $ 300 yakachipa pane iyo EF 16-35mm f / 2.8L II USM modhi (mushure mekudzoserwa) kuAmazon.