Photo of a hand holding UV lens filter by Guillaume Briard on Unsplash

An Essential Guide to UV Protection Lens Filter: Why You Need and How to Use?

When you are out taking pictures, the last thing you want to worry about is the safety of your lens. With a UV protection filter in place, you can relax and enjoy your shoot without having to check on your equipment constantly. This article will discuss why you need a UV protection filter, the most popular protection fliter, and how to use it correctly for the best results.

What Is a UV Lens Filter?

A UV lens filter is a camera accessory that blocks out ultraviolet (UV) light. This type of light is invisible to the human eye, but it can cause haze in photos, making them appear less sharp and vibrant. Different from polarizer fliters, UV filters are usually transparent so that they won't affect the color or clarity of your images.

When choosing a UV filter, it's important to select one compatible with your camera lens. Some filters are designed to screw onto the front of the lens, while others fit inside the lens cap. There are also "clip-on" filters that can be attached to the outside of the lens without using any adhesive. Make sure your fliter is absolutely compatible for your camera lens, like Sony, Canon, Nikon, etc.

Why You Need a UV Protection Lens Filter

beautiful scenery through a UV lens filter

Photo by Yann Allegre on Unsplash

While most modern digital cameras are equipped with UV filters, there are still many benefits to using one.

  • For starters, a UV filter can help to reduce haze in your photos. If you're shooting in a location with high levels of UV light, such as at the beach or in the mountains, a UV filter with good quality can make a big difference in the quality of your photos.
  • In addition, a UV filter can also be used for lens protection, which will help to protect your dslr camera lens front element from scratches and dirt. If you're using an expensive or delicate lens, a UV filter can act as a sacrificial layer to take the brunt of any impact. In some situations, UV filters provide a better protection than lens hoods do.
  • Lastly, many photographers believe that UV filters help to produce sharper images. While this is technically true, the effect is so minimal that it's unlikely to be noticeable in most situations.

UV Filter: Pros & Cons

Let's look at the pros and cons of using a UV filter on your camera lens.

Pros

  • It can help protect your lens from scratches, dirt, and other types of damage. If you're shooting in dusty or sandy conditions, or if you're worried about the possibility of damaging your expensive lens or new lens, a UV filter can give you some peace of mind.
  • It reduces the amount of haze in your photos. Haze is caused by ultraviolet light, which is scattered in the atmosphere and can cause your images to appear hazy or blurry. Using a UV filter, you can reduce the amount of haze in your photos and improve the overall clarity.
  • It can help to produce sharper images. This is because a UV filter blocks out ultraviolet light, which can cause haze and degrade image quality. By using a UV filter, you're essentially ensuring that your photos are free from any unwanted haze or blurriness. It will also be beneficial for old film cameras.

photo of a camera with UV lens filter

Photo by Terricks Noah on Unsplash

Cons

  • It can cause color casts in some situations. This is because UV filters block out all types of ultraviolet light, including the kind that helps to produce vibrant colors. In certain lighting conditions, this can result in photos that appear muted or washed out.
  • It adds an extra layer of glass between the lens and the sensor. This can degrade image quality, especially when using a high-end lens. Additionally, UV filters are relatively expensive, especially compared to other camera filters.
  • It can be expensive, especially for high-end lenses. One of the potential drawbacks of using a UV filter is that it can be costly. This is especially true for high-end lenses, which often require specialty filters that cost hundreds of dollars.

When Should I Use a UV Protection Lens Filter & When Should I Not?

A UV protection lens filter is used on a camera lens to help protect your eyes from harmful ultraviolet (UV) rays. This type of filter is often used in portrait photography, as it can help reduce the amount of glare in your photos.

photo of UV lens filter

Photo by Atharva Dharmadhikari on Unsplash

However, there are some instances when you should not use a UV protection lens filter.

  • For example, if you are photographing in bright sunlight, the filter may cause your photos to appear darker than they would without the filter. It is best to remove the filter and shoot without it in these cases.
  • Additionally, if you are using a flash, you should not use a UV protection lens filter as it can cause the light from the flash to be reflected into your eyes.
  • Finally, if you are using a telephoto lens, you may not need a UV protection lens filter, as the lens itself will provide some protection from UV rays.

How to Use?

There are a few different ways to use a UV protection lens filter. The most common way is to screw the filter onto the front of your camera lens. Make sure that the filter is screwed on tight to not fall off during use.

You can place it in front of your lens and then attach the lens to your camera. This method is often used when using a telephoto lens, as it can help keep the filter in place. 

Finally, some photographers prefer to use a UV protection lens filter by holding it in front of their lens while taking a photo. This allows them to keep the filter in place and avoid having to screw it onto the lens.

Top 3 UV Protection Lens Filters

K&F Concept UV Filter Ultra Slim

K&F Concept UV Filter Ultra Slim

Image Credit: https://www.amazon.com/

The K&F Concept UV Filter Ultra Slim is a high-quality filter that helps to protect your camera lens from scratches, fingerprints, and other damage. The K&F Concept UV filter has the following specifications: 3 millimeters in thickness, with a 37mm to 82mm thread diameter range.

The filter is made of durable optical glass and features 28 multilayer coatings that are hydrophobic and scratch-resistant for durability. The multilayer coating also ensures maximum light transmission for clear, sharp images. The ultra-slim design minimizes vignetting and allows for easy stackability with other filters.

Urth UV Filter Plus

Urth UV Filter Plus

Image Credit: https://www.amazon.com/

The Urth UV Filter Plus is a high-quality camera lens filter designed to protect your lens and improve image quality. The filter features a durable aluminum frame and a 30-layer nano-coating that protects against scratches, dirt, and oil damage. The Urth UV Filter Plus has a 37mm to 95mm thread diameter range, making it compatible with a wide range of camera lenses.

In addition, the filter has a low-profile design that does not add significant weight or bulk to your camera. Overall, the Urth UV Filter Plus is an excellent choice for photographers who want to protect their investment and improve their photography.

Amazon Basics UV Protection Lens Filter

Amazon Basics UV Protection Lens Filter

Image Credit: https://www.amazon.com/

The AmazonBasics UV Protection Lens Filter is a high-quality, affordable filter that helps to reduce haze and protect your lenses from scratches, fingerprints, and dirt. The filter is durable optical glass that provides excellent clarity and color balance. it can also be multi-coated. It also features an Avengers: Infinity War designed active case with a soft-touch finish.

The case has a built-in lens cloth for easy cleaning. The AmazonBasics UV Protection Filter is compatible with most 58mm camera lenses. It's ideal for serious photographers and videographers who want to protect their equipment.

Conclusion

UV protection lens filters are essential for digital photography. They protect your camera's sensor and keep your photos looking their best. This article has explained what a UV protection filter is, why you need one, and how to use it. After reading this article, we hope that you will be confident in choosing and using a UV protection filter for your next photography project.

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