Apple iPhone 4S#

Released October 2011. Major camera upgrade over the iPhone 4 — 8 MP sensor (up from 5 MP), f/2.4 aperture, improved low-light performance, and 1080p video. Introduced Siri. The A5 chip enabled image signal processing improvements that made this the breakout iPhone camera generation.

Camera Specifications#

AttributeSpec
Rear camera8 MP
Aperturef/2.4
Focal length4.28mm (35mm equiv: ~35mm)
Sensor size1/3.2"
OISNo
Video1080p / 30fps
Front cameraVGA
FlashSingle LED
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