Sony DSC-N1 - Manual (Page 5)

12x optical zoom brings you closer
to the action without sacrificing
resolution the way digital zoom can.
Optical Zoom
The DSC-R1 APS-class image sensor
has a whopping 12 times the area
of the typical 1/2.5" sensor.
Typical 1/2.5" sensor APS-class sensor
Get closer to the action.
Sony’s 12x optical zoom lens gets you far closer than conventional lenses,
while maintaining every pixel of resolution. Since optical quality is critical,
Sony uses a Carl Zeiss ® lens. And since 12x optical zoom can magnify the
effect of camera shake, Super SteadyShot ® stabilization helps keep
your pictures clearer. M
Digital Zoom
Shoot like a pro.
The DSC-R1 image sensor is literally 12 times the typical size! That’s
12 times the area to soak up light. The result? Gorgeous color. Amazing
sensitivity. And the superb clarity that only a larger sensor can deliver. M