Sony Alpha DSLR-A900 ISO100-ISO6400 100% Cropped Comparison

Sony Alpha DSLR-A900 is designed to deliver ultra-fine picture quality with the world’s highest resolution, 24.6-megapixel, 35 mm full-frame CMOS sensor and fast image processing with a new dual BIONZ processing engines.

According to Sony, the sensor is produced using proprietary Sony planarization technologies to ensure an ultra-flat surface across the entire imaging area. Instead of a single analog/digital convertor, the sensor uses over 6,000 on-chip, column-parallel A/D converters to convert analog signals to noise-resistant digital signals at the earliest possible stage. The result is reduced noise and high-speed transfer of data.

ISO samples below ranges from ISO100 to ISO6400 accompanied with 100% cropped sample. Autofocus was set to centre point and noise reduction is set to standard mode. Lens used was Vario-Sonnar T * 24-70mm F2.8 ZA SSM. All shots were taken using Program mode with auto white balance at 70mm.

• ISO 100
• ISO 200
• ISO 400
• ISO 800
• ISO 1600
• ISO 3200
• ISO 6400

Sony Alpha DSLR-A900 Vario-Sonnar T * 24-70mm F2.8 ZA SSM : ISO 100

Sony Alpha DSLR-A900 Vario-Sonnar T * 24-70mm F2.8 ZA SSM : ISO 200

Sony Alpha DSLR-A900 Vario-Sonnar T * 24-70mm F2.8 ZA SSM : ISO 400

Sony Alpha DSLR-A900 Vario-Sonnar T * 24-70mm F2.8 ZA SSM : ISO 800

Sony Alpha DSLR-A900 Vario-Sonnar T * 24-70mm F2.8 ZA SSM : ISO 1600

Sony Alpha DSLR-A900 Vario-Sonnar T * 24-70mm F2.8 ZA SSM : ISO 3200

Sony Alpha DSLR-A900 Vario-Sonnar T * 24-70mm F2.8 ZA SSM : ISO 6400

Further Information

【実写速報】ソニー「α900」

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