【Quality Material】- This optical viewfinder is made of high quality plastic material. made by injection molding process, it ensures that neither the camera body nor the lens will be scratched during use, providing long - term protection for your equipment. 【Compact Design】- Optical waist - level viewfinder featuring an optical glass viewfinder lens, it has nice appearance and proper dimensions. It is suitable for use with various cameras as long as they are equipped with a hot shoe mount for easy installation and fixation. 【Precise Alignment】- The shoe feet of the viewfinder have left - right adjustment margins, enabling better co - axial alignment with the lens and reducing parallax. It is the best partner for street photography, humanistic photography, using panfocus lenses and estimated focus shooting. 【Replacement Viewfinder】- It can replace existing damaged, worn or inoperable viewfinders, giving your camera a new lease on life in terms of the viewing experience. 【Versatile Use】- This viewfinder is designed to fit a wide range of digital and film cameras, as long as the camera has a hot shoe mount. Its versatile design ensures that it can be used with many different camera models, enhancing your shooting experience.