Lets review attachment lens for photo-objective lens Polaroid Studio Series .43x High Definition Wide Angle Lens With Macro, when it is added to photo lens, it receives wide angle and macro characteristics. It is attached at frontal side of lens into 58 mm thread, there is ability to add to attachment itself 62 mm optical filters to its frontal side. It works with zoom objective lenses and can be used for photos shooting in infrared range. Attachment minificates image by 0.43x times. There is need to note that lens is quite big and can obstruct built-in flash of camera. All in all : it is good solution for optimal price and allows to receive wide angle lens with macro with small amount of lens elements, if main objective lens have their small amount. Wherein specialized wide angle macro lenses are engineered to reduce amount of geometrical and chromatic distortions and usually produce better image, than photo-objective lenses with such attachment. But there is possibility, that photo lens and attachment will fit together very well and will not produce noticeable amount of distortions : this depends solely on them.