Nexus 5 huge camera ring actually holds a magnet for add-on lenses
Keep in mind, though, that not all of these lenses fit well as some have different polarization and the magnet actually repels them instead of snapping on. To be perfectly sure it works you can simply ask the seller if that particular lens is compatible with the Nexus 5’s magnets.
The last disclaimer to all this is that the brilliant idea is somewhat flawed by the lazy auto-focus of the Nexus 5 that becomes even slower to lock focus when used with a third-party lens. Ah, Google has told some publications that a software update aimed at improving the camera is coming, but it's not known whether it'd fix that.
Still, the magnetic ring is a nice touch that went under our radar initially. It's this kind of attention to detail and small touches that we find particularly exciting, even if discovered a bit late. Right below are a few images of the Nexus 5 with a snap-on lens and the samples shot with it.
source: Android Central, XDA Developers
Also, as big as the camera ring is, the magnet is still not all that strong, so while most lenses seem to fit fairly well, bigger ones could easily slip off or not fit at all. This will thus find best use with smaller lenses.
The last disclaimer to all this is that the brilliant idea is somewhat flawed by the lazy auto-focus of the Nexus 5 that becomes even slower to lock focus when used with a third-party lens. Ah, Google has told some publications that a software update aimed at improving the camera is coming, but it's not known whether it'd fix that.
source: Android Central, XDA Developers
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