These STUDIO VIEWFINDER PROTECTORS are complementary components to the RS-55TX rain covers for cameras configured in studio mode; ENG/EFP lenses (length 20 cm–30 cm) with TRIAX adapters (without attached recorders). They are also used with our custom RS-5TX45, 55, 70X box or sports lenses. Sometimes also used with the shoulder case, weather protection coat and camera body protection armour.