Camera filters

There are two types of optical filters in terms of installation and use. One is colored or colorless optical glass used on the lens. For the sake of clear concept, we call it a filter. This kind of filter can be divided into black and white photography filters, color photography filters, special filters for black and white photography, and special effects filters according to their photography uses. Another category is the flash filter used in front of the flash, which is used to adjust all or part of the color tone of the subject to produce special color effects.