Even well-sealed cameras need extensive cleaning. The dust that makes it inside the camera will destroy moving parts as found in mirror and shutter assemblies. Using your camera unprotected in an alkali dust environment like the area used for "Burning Man" can ruin the entire camera, not just a lens.
#Are vivitar lens filters good how to#
See, for example, How to protect camera and lenses against "color bombs"? In the most extreme conditions, such as the very fine particles encountered from "color bombs" at a color run event or other type of celebration that uses them, even filters won't offer much protection and more extreme measures will need to be taken. These are usually lenses with internal focus in which the front lens element does not move in relation to the front lens barrel (e.g.
![are vivitar lens filters good are vivitar lens filters good](https://www.u-buy.com.tw/productimg/?image=aHR0cHM6Ly9tLm1lZGlhLWFtYXpvbi5jb20vaW1hZ2VzL0kvNzFCUE1YaW96ckwuX0FDX1NMMTUwMF8uanBn.jpg)
Other lenses don't need the filter because the front is already sealed. Some lenses are rated "weather resistant" or "weather sealed." Some of these lenses specifically require a protective filter to complete sealing (e.g. Manufacturing environments that involve grinding, certain types of welding, molten metal or any other process that results in very hot, very small projectiles that could hit the front surface of your lens.Water vapor or spray, particularly salt water spray which is very corrosive to the materials inside your lens and camera.Exposing the glass of your lens to a strong sand storm can ruin it in a matter of minutes.
![are vivitar lens filters good are vivitar lens filters good](https://images-na.ssl-images-amazon.com/images/I/31yBsKfSNnL._SL500_AC_SS350_.jpg)
If you are shooting in the following kinds of conditions a filter can help protect your lens from damage: They offer protection from some specific environmental concerns. For a shooting situation in which a flat filter will almost certainly cause problems, please see What kind of filter (if any) should I use when photographing a theater scene?
![are vivitar lens filters good are vivitar lens filters good](https://i.pinimg.com/474x/d6/ea/6b/d6ea6baaee0ed865a3fa5772d1dc5264.jpg)
This is exacerbated with the higher reflectance of the filter stack in front of digital sensors as compared to film. The flat surfaces of filters can also cause noticeable reflections in captured images. Sometimes a cheap filter can actually damage your expensive lens just from spinning it on. Cheap ones usually affect these to a greater degree than better filters do. There's not one right answer in choosing whether to use a protective filter, you need to consider such things as the cost of your lens, the cost to repair any damage to your lens, your budget, the environment in which you use your camera, and the down side to whichever filter you're considering.ĭo cheap lens filters (UV, ND, CPL) affect image quality, color reproduction, sharpness, etc.?Īll lens filters affect image quality, color reproduction, acutance, etc. There's a bit of a tradeoff here, though: you don't want to spend a lot of money on something that's intended to sacrifice itself to save the lens, but you also don't want to put something in front of the lens that's going to adversely affect the photos you're taking. It certainly does work: with a piece of glass in front of the lens, the front element is protected from dirt, dust, moisture, fingerprints, etc.
![are vivitar lens filters good are vivitar lens filters good](https://ae01.alicdn.com/kf/HTB16M4zb3FY.1VjSZFnq6AFHXXa1/Andoer-Conical-Snoot-Color-Filter-Flash-Light-Modifier-for-Neewer-Canon-Nikon-Yongnuo-Godox-Meike-Vivitar.jpg)
Physically protecting the front element of a lens is the other reason that people typically add a filter to their lens. For example, multi-coating both sides of a filter adds a number of steps and requires extra equipment and materials.Īnd do cheap UV filters really do protection job? Better filters are more expensive because the features that help avoid these problems add to the cost of production. Low-quality filters are more likely to cause problems like lens flare, distortion, unwanted color cast, and vignetting. Inexpensive filters are usually built to a lower quality standard than more expensive ones, and so they often have more undesirable effects. Some effects are desirable, and these are usually the reason for using a filter in the first place, and some are undesirable. Does cheap lens filters (UV, ND, CPL) affect on image quality, color reproduction, sharpness and etc.?Īll filters affect image quality in some way or other.