Unfortunately, this product is no longer available for purchase. We are constantly updating our assortment, so we recommend that you look at similar categories or use our search to find alternative options. Thank you for your understanding!
Product model: Canon close-up ring
Product size: 13mm 21mm 31mm
Ring material: metal
| Ring combination | Focusing distance | Image coverage | Camera distance | Exposure factor | Image magnification |
| 13mm | Infinity | 10×15 6.9×10.3 | 21 16 | 1.5 1.8 | 0.24 0.35 |
| 21mm | Infinity | 6×9 4.7×7.0 | 13 14 | 2.0 2.3 | 0.40 0.51 |
| 31mm | Infinity | 3.3×5.0 2.9×4.4 | 7.7 7.0 | 3.0 3.4 | 0.72 0.83 |
