New Canon 300mm f / 4 IS ruwan tabarau yana cikin aiki

Canon ya mallaki sabbin ruwan tabarau guda uku, gami da 300mm f / 4 IS, 24mm f / 2.8, da 50mm f / 1.3, tare da hadadden kuma ingantaccen rarrabuwa mai rarrabuwa, wanda ke rage nakasun gani, kamar su chromatic aberration.

Ofaya daga cikin kamfanoni masu ɗaukar hoto wanda ake sa ran ƙaddamar da sabbin ruwan tabarau da yawa a nan gaba shine Canon. Tuni kamfanin ya yi jita-jita cewa zai fara aiki sabon ruwan tabarau na 50mm f / 1.8 tare da sabon ruwan tabarau 70-300mm f / 4-5.6 IS kuma na musamman macro optic.

A cikin wannan jeri, zamu iya ƙara sabon ruwan tabarau na Canon 300mm f / 4 IS, wanda kawai aka haƙƙin mallaka a Japan wanda ke ɗaukar nauyin rarraba ƙididdiga. Wannan rukunin ya sami lasisi tare da 24mm f / 2.8 da 50mm f / 1.3 na gani, dukkansu suna amfani da kayan aikin ruwan tabarau da aka ambata.

Wannan shine ƙirar ciki na sabon Canon EF 300mm f / 4 IS ruwan tabarau, wanda zai iya maye gurbin ƙarni na yanzu wani lokaci a nan gaba.

Patent don sabon Canon 300mm f / 4 IS ruwan tabarau da aka gano a Japan

Canon a halin yanzu yana sayar da ruwan tabarau na EF 300mm f / 4L IS USM super-telephoto don kyamarorin EOS DSLR. Koyaya, wannan samfurin an sake shi a kasuwa a cikin 2004, wanda ke nufin cewa ɗan takara ne mai ƙarfi don maye gurbinsa ba da daɗewa ba.

Lambar haƙƙin mallaka don yiwuwar maye gurbin ta bayyana a cikin Japan. An shigar da shi a ranar 30 ga Yuli, 2013 kuma an buga shi a ranar 12 ga Fabrairu, 2015.

Patent yana bayanin sabon ruwan tabarau na Canon 300mm f / 4 IS wanda ya hada da ingantaccen bangaren rarraba rarrabuwa. An kara tsarin zuwa kungiyoyi uku kuma a can ne yake yanke wasu kurakurai na gani, kamar su chromatic aberration. Wannan hanyar, ruwan tabarau zai samar da mafi girman hoto fiye da ruwan tabarau na yau da kullun.

Zamanin yanzu yana nan don siye a Amazon kusan $ 1,450. Lura cewa, yayin da lamban kira alama ce ta abin da ke tafe, ba lallai ne ya nuna cewa za a saki wannan ruwan tabarau mai tsada a kasuwa don maye gurbin sigar ta yanzu ba da daɗewa ba.

Hakanan Canon yana aiki akan sabon ruwan tabarau na 24mm da 50mm

A gefen sabon ruwan tabarau mai rarrabuwa wanda aka sabunta a cikin sabon ruwan tabarau na Canon 300mm f / 4 IS, takaddama ta takaddama tana ambaton wasu kayan gani.

Na farko shine sabon sigar EF 24mm f / 2.8. An saki sigar yanzu a kasuwa a cikin 2012 a cikin hanyar EF 24mm f / 2.8 IS USM wide-angle prime lens.

Rukuni na biyu ya ƙunshi nau'in 50mm f / 1.3. Ba a san dalilin da ya sa yake ba da matsakaicin iyakar buɗewa ba (maimakon f / 1.2 ko f / 1.4). Koyaya, ana jita-jitar kamfanin don ƙaddamar da sabon ruwan tabarau na 50mm ba da daɗewa ba, saboda haka wataƙila ya gwada raka'a da yawa.

A yanzu, babu cikakken bayani daga hukuma daga Canon, don haka ya kamata ku tsaya kusa don gano ko ɗayan waɗannan ruwan tabarau yana zuwa ko a'a!