Haida close-up lens (or sometimes referred to as macro lens) filters, are diopter lenses which allow a decrease in the minimum focus distance on any lens, in turn increasing the effective maximum reproduction ratio of the lens.
Additionally, Haida close-up lenses can be combined to increase their strength and to fine tune your close-up settings.
Haida Close-up lens filters are constructed from high quality optical glass for increased optical clarity and color fidelity.
The +10 Close-up Lens is enough to simulate true macro-like performance (up to 1:2 or 1:1.5). It is recommended to use middle apertures, such as f/8 or f/11, in order to achieve corner-to-corner sharpness.