I absolutely love one of my guitars (a PRS), but all of the clip-on tuners I had won’t stay clipped on it for very long because the tuner clamp mechanism can’t find enough to hold onto with that particular headstock design. So I thought I …

The Sirui Smartphone Wide Angle Lens attaches to your smartphone with a clip, giving your smartphone the flexibility of being able to switch between multiple lenses, like DSLR cameras. But how well does this lens and clip work?