This EC-XH Wide Eyecup from FUJIFILM is an accessory for the X-H1, X-T1, X-T2, and GFX 50S mirrorless cameras. It covers a large area around the eye to help shield the viewfinder from any unwanted light, keeping the image crisp and clear. Capable of being rotated in 90° increments, the eyecup can be adapted for use with the right or left eye as well as horizontal or vertical shooting. Its material features an anti-static coating to help reduce the adherence of dust.