Panasonic ya gabatar da ruwan tabarau na Lumix S Pro 16-35mm F4, wanda aka ƙera don kyamarorin da ba su da cikakken firam wanda aka sanye da Dutsen bayoneti na L-Mount.
Samfurin da aka sanar shine ƙaramin ruwan tabarau na zuƙowa mai faɗi. Tsawonsa shine 100 mm, diamita - 85 mm.
An aiwatar da tsari mai sauri da madaidaici na autofocus wanda ya dogara da motar linzamin kwamfuta. Hakanan yana yiwuwa a mai da hankali a cikin yanayin hannu.
Tsarin ya ƙunshi abubuwa 12 a cikin ƙungiyoyi tara. Waɗannan su ne, musamman, ruwan tabarau na aspherical guda uku waɗanda ke hana faruwar ɓarna da ɓarna. Bugu da kari, ana amfani da kashi ɗaya tare da ED (Extra-low Dispersion) da kuma nau'i ɗaya mai ma'ana mai mahimmanci UHR (Ultra-High Refractive Index).
An kiyaye ruwan tabarau daga ƙura da zubar ruwa. Ana iya amfani dashi a yanayin zafi ƙasa da ƙasa 10 digiri Celsius. An ba da wasu halaye na sabon samfurin a ƙasa:
- Tsawon tsayi: 16-35 mm;
- Yawan buɗaɗɗen buɗaɗɗen: 9;
- Mafi ƙarancin nisa mai nisa: 0,25 m;
- Matsakaicin buɗewa: f/4;
- Mafi ƙarancin buɗewa: f/22;
- Girman tacewa: 77mm;
- Weight: 500g.
Lumix S Pro 16-35mm F4 ruwan tabarau zai ci gaba da siyarwa a watan Janairu tare da kiyasin farashin $1500.
source: 3dnews.ru