Canon ṣafihan RF 100-500mm F4.5-7.1L IS USM - superzoom akọkọ fun oke RF

Canon ti ṣafihan RF 100-500mm F4.5-7.1L IS USM, lẹnsi telephoto Super akọkọ rẹ fun oke RF. Kii ṣe lẹnsi ti o yara ju ninu ẹbi, ṣugbọn dajudaju o dara julọ fun awọn ere idaraya ati fọtoyiya ẹranko. Imuduro opitika ṣe iranlọwọ lati dinku gbigbọn nipasẹ awọn iduro marun, ati pe awọn ipo IS mẹta wa lati yan lati: boṣewa, pan tabi lọwọ lakoko ifihan.

Canon ṣafihan RF 100-500mm F4.5-7.1L IS USM - superzoom akọkọ fun oke RF

Lẹnsi opitika ni awọn eroja 20 ni awọn ẹgbẹ 14. Awọn eroja mẹfa jẹ UD (ipinka-kekere), ọkan jẹ Super UD. Awọn eroja wọnyi ṣe iranlọwọ lati dinku aberration chromatic. Awọn ẹgbẹ meji ti awọn lẹnsi idojukọ jẹ idari nipasẹ Nano USM motor fun iyara ati aifọwọyi aifọwọyi. Lẹnsi naa gbooro lakoko sisun. Canon sọ pe paapaa pẹlu itẹsiwaju, lẹnsi naa ni aabo daradara lati eruku ati ọrinrin.

Canon ṣafihan RF 100-500mm F4.5-7.1L IS USM - superzoom akọkọ fun oke RF

Awọn abẹfẹlẹ RF 100-500mm mẹsan ṣe iranlọwọ ṣẹda awọn ifojusi yika fun awọn ipa bokeh. Lẹnsi naa jẹ ibaramu pẹlu awọn asẹ 77mm ati iwuwo kuku iwunilori 1365 giramu. Awoṣe ibamu pẹlu titun RF 1.4x ati 2x teleconverters lati Canon, biotilejepe awọn lẹnsi gbọdọ wa ni ṣeto si 300mm tabi tobi ni ibere fun wọn lati wa ni so.

Canon ṣafihan RF 100-500mm F4.5-7.1L IS USM - superzoom akọkọ fun oke RF

Nipa ọna, ni apapo pẹlu eto imuduro aworan ti a ṣe sinu ti o da lori iyipada sensọ ni awọn kamẹra digi-fireemu tuntun tuntun. EOS R5 и EOS R6 Lẹnsi naa ni agbara lati pese nipa awọn ipele mẹfa ti imuduro. RF 100-500mm F4.5-7.1L IS USM yoo wa ni Oṣu Kẹsan fun $2699.


Canon ṣafihan RF 100-500mm F4.5-7.1L IS USM - superzoom akọkọ fun oke RF

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