Reminder :1. The aperture of the filter depends on the aperture of your lens, and has nothing to do with the camera model! Please choose the correct UV mirror for your lens!
2. Before buying a filter, please confirm the size of the lens to be purchased. The lens cover or the front of the lens are generally marked.
(For example Φ43 means 43mm or directly mark 43mm)What is a UV filter?
UV mirrors are usually colorless and transparent. UV mirror is ultraviolet filter(Ultra Violet). The main function of the UV mirror is to absorb ultraviolet light with a wavelength below 400 nanometers, and has no filtering effect on other visible/invisible rays. The principle of filtration is leaded glass, so it is relatively heavy. In foggy weather and high-altitude environments, the ultraviolet rays are relatively strong, and the captured images will be covered with a blue-violet hue. Therefore, the addition of a UV mirror can absorb ultraviolet rays, eliminate the interference of ultraviolet rays on the film or CCD, and help improve the clarity of the image and the effect of color restoration.