How to choose camera accessories

1.UV lens: It can filter the excess ultraviolet rays in the air and protect the lens at the same time (a good lens can also filter most of the fog in the air), but we will see many UV brands in the market, such as; Baogu, Kengo, Hasen, B+W, and some original lenses of big brands, etc. Prices are also uneven: for example, from tens of yuan to hundreds of yuan. When you choose, you should pay attention to the coating on the surface of the UV mirror, especially when shaking under strong light, and seeing colorful colors, the light transmission performance is very good. Putting the camera in front of our eyes is a feeling that we can't see the camera. Moreover, lenses with tens of dollars are not strictly ultraviolet lenses (called protective lenses). First of all, the lens is not coated (there is no coating, and there is no function above the UV lens, just to protect the lens and prevent it from falling). Putting them on the lens is like adding a piece of high-grade glass. The imaging effect is not as good as without lens.

Liquid crystal protective film; Mainly plays a role in preventing the LCD screen from being scratched. This protective film is used by electrostatic adsorption on the surface of LCD screen. If the surface of the protective film is seriously scratched after long-term use, it can be replaced in time, and it has no corrosive effect on the surface of the LCD screen. (The film used on the mobile phone sticks to the surface of the LCD screen and cannot be replaced. )

3, blowing: clean the dust on the lens and camera surface, but when cleaning, be sure to pay attention to the blowing head must have a distance from the lens, and blow hard through the palm of your hand (this can ensure that the blowing head will not accidentally touch the lens, causing scratches on the lens.

4, lens cloth: should be used in conjunction with blowing, when wiping the lens (if it is a newly bought camera, pay attention to wipe it evenly from the center of the lens, clockwise or counterclockwise, but pay attention to the first clockwise wipe, and then it is not allowed to wipe it counterclockwise, and vice versa). When wiping the lens, you must pay attention to blowing off the dust particles on the lens surface before wiping it with a lens cloth. Also, you can't blow the floating ash on the lens with your mouth, so as not to get saliva on the lens (especially after eating greasy things, it is difficult to wipe the lens once it gets greasy saliva, hehe).

5, camera bag In fact, many friends choose either the appearance or the price when choosing a camera bag. It feels similar, but in fact, this choice is not correct. First of all, the choice of camera bags should be selective (that is, what is the use of buying bags), such as rain, shock, dust and fire prevention. There are many kinds of camera bags on the market now: Jeep, Le Shebao, Buckingham, Rihua, Buster, Jiduoxi and so on. When choosing a camera bag, the camera bag must be just right, not too big or too small (the camera bag is too big for poor shock resistance and too small for grinding). The hook of the shoulder strap is preferably made of metal, especially to prevent the hook from freezing in winter.