Belmalia 8 Step Up Rings 49mm 52mm 55mm 58mm 62mm 67mm 72mm 77mm 82mm for z. B. Canon, Olympus, Nikon DSLR D7100 D7000 D5200 D5100 D5000 D3200 D3100 D3000 D90 D80 D60 Adapter Lens Adapter adapter rings Filter Adapter Stepup Set Kit (Electronics)
For the price you can not seriously complain. Shipping took comically 4 days ago, the rings were just in an envelope. Sufficient, others would send something in nem carton 2kg filler and padding. The rings are stable and fit together perfectly.