But the design and straightforward operation is commendable. A macro lens with 40 mm focal length (60 mm effectively to small picture) to 1: 1 without additional accessories with autofocus that really works, that's tip. This is better than earlier in miniature. An additional intermediate ring 1 Used: As was from magnification 2. Everything is no longer necessary. 1: 1 with the DX-format object size is 17 x 23 mm full format, small format still 24 x 36 mm was, therefore smaller objects than in the past are still possible. As a fast aperture standard lens with aperture 2.8, it is anyway used. A better universal lens, small, light, inexpensive and with included lens hood can not be found with other providers.
My Rating: 5 star fully without compromise.
