The Fuji EVF-TL1 Tilt and Swivel Adaptor is designed to attach to the Fuji GFX 50S and GFX 100 Electronic Viewfinder, which allows the user to change the angle of view. The angle can be changed to a maximum of 90 when shooting horizontal landscapes and 45 when shooting in the portrait position. This makes is much easier to photograph full-body portraits in the studio, or flowers and landscapes from lower angles.