Features: 3X magnifying: provides users with excellent daytime photoshoots with clear zooming view. Wide compatibility: Design specifically for DSLR cameras with 3.0in and 3.2inch screens. Multifunctional: It can not only be used as a camera viewfinder, but also as a screen guard and lens shade. High quality: Quality optical glass, with very high clarities. Easy to install: Easy to install, simple, convenient, and fast. User friendly: Design to help focusing and detail during video photoshoots, making it a convenient tool for the elderly and visually impaired users. Specifications: Product Type: Camera Viewfinder Color: Black Material: Plastic + Metal + Glass Magnification factor: 3X Interfaces: 1/4inch screw, 1/4inch screw hole, 3/8inch screw hole Compatibility with camera lens: 3inch/3.2inch cameras Package Includes: 1 Piece Camera Screen Viewfinder 1 Piece Quick Release Plate note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.