Canon a hukumance ya buɗe ruwan tabarau na RF 85mm F1.2 L USM don EOS R da EOS RP cikakkiyar kyamarori marasa madubi.
Sabon samfurin an yi niyya ne da farko don ɗaukar hoto, da kuma ɗaukar hoto na titi da harbi a cikin ƙarancin haske. Ƙirar ta ƙunshi abubuwa 13 a cikin ƙungiyoyi 9, gami da ruwan tabarau na aspherical guda ɗaya da kashi ɗaya na ultra-low disperssion (UD).
Lens ɗin yana amfani da rufi na musamman na Air Sphere Coating (ASC), wanda ke hana walƙiya, fatalwa da rage bambanci lokacin harbi a cikin haske.
Ultrasonic Drive (USM) yana tabbatar da aiki mai sauri kuma kusan shiru. Yana ba da kariya daga danshi da ƙura.
Babban halayen ruwan tabarau sune:
- Gina: abubuwa 13 a cikin ƙungiyoyi 9;
- Tsawon hankali: 85mm;
- Yawan buɗaɗɗen buɗaɗɗen: 9;
- Mafi ƙarancin nisa mai nisa: 0,85 m;
- Matsakaicin buɗewa: f/1,2;
- Mafi ƙarancin buɗewa: f/16;
- Girman tacewa: 82mm;
- Girma: 103,2 × 117,3 mm;
- Weight: 1195g.
Ruwan tabarau na Canon RF 85mm F1.2 L USM zai ci gaba da siyarwa a watan Yuni akan farashin da aka ƙiyasta na $2700.
source: 3dnews.ru