A:Answer Hi Tay, Sony is the only action camera with lenses by Zeiss, world leader for 100+ years and winner of three Engineering Academy Awards. You can enjoy stunning low-light results from the back-illuminated Exmor R2 CMOS sensor. Designed for Sony’s top cameras, it raises clarity and lowers noise in dark conditions. In addition, count on SteadyShot image stabilization for impressive movie-making even while riding, skiing, hiking, etc. It suppresses shake and vibration so you get smooth, stable shots anywhere. ( Please NoteL Image Stabilization effectiveness depends on shooting conditions ). Dave