Ua wehe ʻia ʻo Tamron SP 45mm f / 1.8 Di VC USD lens

Ua hoʻolauna ʻia ʻo Tamron i kahi aniani lua SP-series me kahi puka f / 1.8 i ke kino o ka SP 45mm f / 1.8 Di VC USD.

E like me ka mea i hōʻike ʻia ma mua, ua ʻae ʻo Tamron i kahi ala ʻokoʻa no ka honua kiʻi kikohoʻe. Ma waho o kāna mau aniani i hāʻawi i ka lakio kumukūʻai / hana nui, e hoʻokuʻu ka ʻoihana i nā optika e nānā i ka hāʻawi ʻana i ke kūlana kiʻi kiʻekiʻe.

Aia ka papahana SP hou me 35mm f / 1.8 Di VC USD. Eia nō naʻe, aia kahi hiʻohiʻona ʻelua, kahi i loaʻa kahi lōʻihi kikoʻī ʻole. Loaʻa iā ia he 45mm f / 1.8 Di VC USD, ʻo ia ka f / 1.8 maka aniani mua loa o ka honua me ka ʻenehana hoʻopaʻa kiʻi i kūkulu ʻia i loko.

ʻO Tamron SP 45mm f / 1.8 Di VC USD aniani ke 45mm mua o ka honua no nā kāmela piha me ka IS i kūkulu ʻia

Ma kahi o ka hoʻokuʻu ʻana i kahi aniani 50mm, ua hoʻoholo ʻo Tamron e hoʻokuʻu i kahi 45mm hoʻokahi. ʻAʻole ia he ākea ākea ma mua o kahi optic 50mm, akā hiki i ka optic 45mm ke kōkua i nā mea paʻi kiʻi e nānā i ka honua i kahi ʻano ʻokoʻa.

Ua hōʻike ʻo Tamron i ka aniani SP 45mm f / 1.8 Di VC USD no nā kāmela piha piha mai Canon, Nikon, a me Sony.

Ma kēlā a me kēia ala, hele mai ka maka aniani Tamron SP 45mm f / 1.8 Di VC USD me nā mea he 10 i loko o nā hui ʻewalu, me ʻelua mau mea aspherical a me hoʻokahi mea Low Dispersion. Aia nā pale lole ʻelua ʻo EWAND a me BBAR i ka optic, no laila ua ʻenekini ʻia ka ʻōnaehana holoʻokoʻa e hōʻemi i nā kīnā, e like me ka ghosting, flare, a me ka chromatic aberration.

ʻO ka hopena ʻoi aku ka maikaʻi o ke kiʻi a i nā kūlana kukui liʻiliʻi, kahi e loaʻa ai ka ʻenehana maximum o f / 1.8 a me ka ʻenehana Vibration Compensation. ʻ sayslelo ka ʻoihana e kiʻekiʻe ka hana ʻōnika ma nā kihi a ʻoiai ke hoʻohana ʻana i ka huahana ma kāna diaphragm ākea.

Ua hoʻolālā ʻo Tamron i nā aniani no nā kāmela piha piha. E kūlike ia me Canon EF-mount, Nikon F-mount, a me nā kiʻi paʻi kiʻi ʻo Sony A-mount, me ka ʻōlelo ʻana ʻaʻole e loaʻa i ka mana Sony kahi ʻōnaehana hoʻopaʻa kiʻi i kūkulu ʻia i loko.

ʻAʻole pono ka unuhi kiʻi kiʻekiʻe e unuhi i kahi lepili kumukūʻai kiʻekiʻe

ʻO ka lens Tamron SP 45mm f / 1.8 Di VC USD kahi mamao palena iki e nānā ana i nā 29 kenimika / 11.4 wale nō. E hoʻopakele ka optic i nā hoʻomaikaʻi autofocusing hāmau i ka Ultrason Silent Drive.

Hele mai kēia huahana me ka uhi fluorine, i hoʻopili ʻia i ka mea mua i mea e kipaku ai i ka aila a me ka wai no ka hoʻomaʻemaʻe maikaʻi. Hoʻohui ʻia, hiʻohiʻona ia i kahi hana kūikawā e pale aku ai i ka wai a me nā kulu wai.

Ana ka mana o Canon i ka 91.7mm a kaupaona ʻia 540 gram, ʻoiai ka Nikon hoʻokahi e ana ai i ka 89.2mm a i ke kaupaona ʻana 520 gram. ʻO nā hui āpau, e like me ka Sony one, e hele mai ana i ka waena o ʻOkakopa no $ 599 a hiki iā ʻoe hoʻonohonoho mua i nā aniani mai B&H PhotoVideo i kēia manawa.