It is no secret for many that in our modern time the photographic capabilities of smartphones are approaching the quality of digital photo cameras every day. In many countries, so-called “iPhoneography” (exhibitions of photographs taken exclusively with a smartphone) are held. Cameras are not far behind for them. Fashion trends of this time are directly related to social networks. But what to do if you want to stand out from the general stream of photos or just take a really high-quality picture that will surprise your friends and family with its quality and originality. There is “Olloclip” for that, a gadget for iPhone that allows you to take amazing pictures. 
This device consists of three different lenses (fish-eye, macro and wide-angle). They are all located on a compact body that can be easily attached to the phone. Changing lenses is very easy: you just need to change the side of the lens on the device. To use the third lens, you will have to unscrew one of the previous two. 
This is done very easily, and even novice users of technology will succeed. Each of the lenses allows you to take pictures of different perspectives. Do not think that this is some kind of software intervention into the device through applications. No app will provide truly high-quality effects. The advantage of the Olloclip lens is that it doesn't require any adjustments. These are full-fledged lenses that expand the capabilities of the one built into your smartphone. 
LENS fish-eye 'fisheye'
Makes well-known high-quality convex photos. 
Wide angle lens
Suitable when you need to take a wide photo, or shoot a lot of objects on video with minimal camera shake. Its viewing angle is pleasantly surprising compared to a standard lens. 
Lens Macro
I think it will surprise you the most: you get great shots with macro magnification. The main feature is that with it the smartphone focuses on the object at a minimum distance, which allows you to take a high-quality photo, for example, the 'Hollywood smile of a red ant'. 
In general, this add-on will appeal to every lover of photography who is trying to qualitatively translate what he saw in life into digital. Buy quality lenses here