Samsung's Galaxy S9 and S9 Plus go variable-aperture
by from Techreport on (#3GR8E)
You have heard more than a few mutterings about the Mobile World Congress in Barcelona, Spain. Although the event proper only starts tomorrow, Samsung pulled a fast one and released its Samsung Galaxy S9 and Galaxy S9 Plus handsets today with great pomp and circumstance. They look quite impressive, so let's examine them in great detail.
Samsung's presentation had an almost-unhealthy focus on the capabilities of the S9's camera, though with good reason. The snapper around the back is a dual-aperture unit that can work with an f/2.4 aperture on well-lit settings, and ...