**********NOTE: These filters are compatible with all 77mm lenses. Please verify your camera's lens thread size before ordering. Your camera's lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. This number is always preceded by a "" (diameter) symbol.
For example: 77 = 77mm lens thread size. *****High-quality optical filters for lens protection and image enhancement. *****Compatible with the CANON 70-200mm f/ 2.8L IS II USM, 10-22mm f/ 3.5 - 4.5 USM, 24-105mm f/4 L IS USM, 16-35mm f/4L IS USM Lenses. *****Compatible with the SIGMA 24mm f/ 1.4 Art DG HSM, 50mm f/ 1.4 DG HSM Art, 17-50mm f/ 2.8 EX DC OS HSM FLD*****Backed with Digital Goja 90-Day 100% Satisfaction Guarantee.