B + W NL-5 diopter (macro lens) +5 diopters 55 mm - Schneider Kreuznach - Made in Germany (Electronics)
After as always fast delivery through Amazon I immediately "tested" this close-up lens. With the results of my Sony NEX-7 and the manual lens Minolta MC 50mm f1.4 I am very satisfied. The close-up lens replaced not really completely a relatively
