Сочетая в себе разрешение и точность, Sony a7R V — это беззеркальная камера, предназначенная для тех, кто жаждет деталей. Камера a7R пятого поколения с полнокадровым сенсором на 61 МП, совершенно новой системой автофокусировки на основе искусственного интеллекта с расширенным распознаванием объектов, записью видео 8K и 8-ступенчатой стабилизацией изображения надежна и хорошо подходит как для фото-, так и для видеосъемки.
Новое
Featuring a back-illuminated design, this full-frame 61MP Exmor R CMOS sensor offers a mixture of incredible resolution with high clarity, low noise, and a wide 15-stop dynamic range. The sensor's structure promotes impressive image quality and a copper wiring layer dramatically improves data transmission speed for creating 14-bit, high-resolution 61MP stills with a native sensitivity range from ISO 100-32000, which can be further expanded to ISO 50-102400.
A new BIONZ XR processing engine offers up to 8x greater processing performance compared to previous generations, which enables faster overall performance, impressive image quality with wide sensitivity and dynamic ranges, and more fluent processing that's capable of handling a bevy of AI tasks and intelligent AF alongside imaging processes. This processing system also reduces rolling shutter and other motion distortions for clean rendering of moving subjects.
In terms of shooting speeds, the sensor and processor enable up to 10 fps shooting, at full resolution with a mechanical shutter, for up to 583 consecutive compressed raw frames, with full-time AF/AE. If shooting JPEG only, more than 1000 frames can be recorded in a single burst.
This unique compositing mode allows you to achieve even greater resolution than the 61MP sensor affords. Working in conjunction with the sensor-shift image stabilization, this mode shifts the sensor while making 16 consecutive exposures in order to acquire approximately 240.8MP of information for greater color accuracy and detail than possible with a single exposure, along with an impressive image size of 19,008 x 12,672-pixels. These files can then be merged together during post-production by using the Sony Imaging software suite.
Using dedicated processing, the a7R V's autofocus is greatly benefitted by more intelligent subject tracking and recognition capabilities along with the reliable hybrid AF system Alpha cameras are known for. Real-time Recognition AF works with seven different selectable target types:
Real-time Tracking benefits from AI-based subject recognition for following moving subjects, making it particularly well-suited to sports and action subjects. Also, Human pose estimation allows the camera to distinguish between multiple people and maintain focus on the targeted subject; even if someone crosses in front, the camera maintains focus on the key person.
Вид продукта | Беззеркальные камеры |
Модель | Sony A7 R |
Комплектация камеры | без объектива (body) |