More about iPhone 5 Cameras

Chipworks publishes die photographs of iPhone 5 image sensors:

Sony 8MP BSI primary sensor

The primary camera module has 8.0 mm x 8.7 mm x 5.2 mm size, while the die size is 6.15 mm x 5.81 mm. The sensor is made by Sony and based on 1.4um BSI pixels.

Omnivision 1.2MP front camera, color filter removed

The front-facing Omnivision's sensor has 1.2MP resolution and is based on 1.75um pixels. Its die size is 3.35 mm x 4.15 mm, the module size is 5.5 mm x 6.0 mm x 3.6 mm.