If you want the entire Lensball to be in focus, you will have to go a bit higher in aperture (f5-9), this takes some getting used to. Additionally, stand closer to your subject than you would normally, everything in the Lensball appears to be much further away than it is in real life because of the super wide angle. Keep in mind that, depending on the look you are after, you might want to switch up your focal length and depth-of-field. Avoid reflections by keeping the Lensball fingerprint-free and optionally use a polarising filter to avoid any glaring. Last, make sure to keep your Lensball away from direct sunlight and avoid bringing the Lensball close to your eyes. For inspiration, check out our Instagram!