[77 mm]

[82 mm]

The front lens of your Sigma SLR lens is a very fragile element. The slightest scratch can damage its surface and cause a drop in the quality of your images. This is why it is important to protect it with this cap with a diameter of 82 mm, compatible with the following lenses: 10-20 mm F4-5.6 EX DC / HSM 24-70 mm F2.8 IF EX DG HSM Art | 24-105 mm F4 DG OS HSM 20mm F1.8 EX DG ASPHERICAL RF