For the Sigma 14-24mm F2.8 DG HSM type lens we have designed a filter holder for our 170mm filter system. It can be applied up to 3 filter rails for the use of 170x170mm and 170x190mm rectangle filters.
– Filter holder CNC machined from aluminum
– Up to 3 filter slots
– 170x170mm and 170x190mm filter
Lens: Sigma 14-24mm F/2.8 Art
Dimensions: 170x170mm, 170x170mm | 170x190mm, 170x190mm