Patent yeCanon EF-S 100-300mm f / 4-5.6 IS lens yakaratidzwa

Canon ine patenteni nyowani EF-S-mount lens mumuviri weiyo 100-300mm f / 4-5.6 telephoto zoom iine yakavakirwa-mukati yeiyo mufananidzo mufananidzo wekudzikamisa system.

Imwe lenzi ichangobvumidzwa neCanon munyika yekambani yekambani. Iyo yazvino patent yekubuda muJapan ine EF-S-gomo 100-300mm f / 4-5.6 IS telephoto zoom lens.

Iyo kambani ine patent yakati wandei ye optics munguva dzichangopfuura. Ese anonakidza, asi iyi inomira pachena sezvo chingave chishandiso chakanakira mhuka dzesango uye vatori vemifananidzo pamwe neEOS 7D Maka II DSLR.

Canon EF-S 100-300mm f / 4-5.6 IS lenzi patent muJapan

Iyo patented Canon EF-S 100-300mm f / 4-5.6 IS lens yakagadzirirwa maEOS-akateedzana DSLR makamera ane APS-C-saizi yemifananidzo sensors, senge yambotaurwa 7D Maka II.

Kunyangwe iwo maratidziro ekugadziriswa kwayo kwemukati asina kuburitswa, mufananidzo wekuvaka uripo uye zvinoita sekunge pane angangoita gumi nematanhatu kana zvakadaro zvinhu zvakapatsanurwa kuita angangoita mapoka gumi.

Iyo yemukati dhizaini yeCanon EF-S 100-300mm f / 4-5.6 IS lens, sezvinoonekwa mune yayo patent application.

Kugadziriswa uku kwakaomarara, asi ingadai yakatonyanya kana dai yaive neyakajeka. Zvakangodaro, inopa 3x Optical zoom ine 35mm yakatarisana renji yakaenzana ne160-480mm, saka iyo aperture inogona kutariswa nekukurumidza zvakakwana.

Kuve telephoto zoom lens, ichagamuchirwa nemaoko maviri nemaitiro, mitambo, uye vateveri vemhuka dzesango. Kuti udzivise kamera inodedera, iyo optic inouya neyakaunganidzwa yemifananidzo yekusimudzira tekinoroji. Iyo sisitimu ichave zvakare inobatsira mune yakaderera-mwenje mamiriro, uko vafotori vanozokwanisa kupfura nekukurumidza shutter kumhanya pasina blur inoratidzira kumusoro mumifananidzo.

Iyi modhi yaizove lens ine iyo yakareba kureba yakatarisana muEF-S mutsara-kumusoro

Canon yakamhan'arira patent musi waNdira 23, 2014. Kuburitswa kweiyo patent kwakaitika muna Chikunguru 30, 2015. Zvakakosha kuziva kuti nguva yakatarwa, pakati pekuisa uye kubvumidza, yakajairika, saka zvinonetsa kutaura chero chinhu nezve chimiro zvechirongwa ichi.

Iyo Canon EF-S 100-300mm f / 4-5.6 IS lens iri chete mukukudziridzwa kwechinguva chiripo, zvichireva kuti isu tinofanirwa kufunga nezve mukana wekusatombogona kuburitswa.

Zvakadaro, zvingave zvinonakidza kuona izvi zvichitangwa pamusika nekuda kwehurefu hwakareba hwekutarisa. Iyo EF-S-mount optic ine yakarebesa telephoto yakakosha kureba ndeye 55-250mm f / 4-5.6 IS STM, inova inowanikwa kuAmazon kwemadhora mazana matatu.

Zvingave zvakanaka kuona ichi chigadzirwa chichive chepamutemo, saka ramba wakatarisana kuti uone kuti nyaya iyi inoitika sei!