This LCD Screen Protector Ultra from Vello is a sheet of ultrathin (0.02") optical glass used to safeguard the LCD monitor of your Nikon Z 50. It easily adheres to the screen via static, without trapping air bubbles, and if removed, won't leave a sticky residue behind. Multiple layers of protective material shield the camera display from dirt, scratches, sweat, smears, and light impact. The shatterproof glass blocks UV rays while allowing visible light in. Additionally, the protector enables touchscreen operation. It can be easily cleaned using the supplied microfiber cloth.