XPan 65:24 Panoramic LCD Mask for Sony a7R3

This is a mask that fits onto the rear LCD screen on Sony a7R3 camera. It allows photographers to frame their photos in 65:24 XPan panoramic aspect ratio by masking out the top and bottom portion of the LCD screen. It also leaves a gap beneath so that exposure parameters are still visible. I have only tested it on a7R3 but it can possibly fit onto other Sony a7 series cameras.