B+W NL 10 Macro Lens +10 E 49

The +10 diopter power makes it possible to explore true macro ranges without the need for an expensive special lens, in order to reproduce tiny subjects at enormous proportions (appr. 1:2 to 1:1.5). Apertures of f/8 or f/11 are recommended for good corner-to-corner sharpness. Because of its great power, it is also suitable for use with digital cameras.