Credit: Ryan Haines / Android AuthorityRumors are circulating that Apple and Samsung could bring variable aperture main cameras to their future smartphones. These claims come almost a decade after the Samsung Galaxy S9 series first debuted a dual aperture, allowing the rear camera to switch between two distinct aperture sizes.Apple and Samsung would join Xiaomi, HONOR, and others in offering phones with variable aperture main cameras in recent years. However, I strongly feel that this technology is a better fit for telephoto lenses than for the main lens. Here’s why.