Are Camera Lenses Waterproof?

Photographers often find themselves facing the elements, capturing stunning images in various weather conditions. One crucial question that arises when venturing into the great outdoors is whether camera lenses are waterproof. 

In general, camera lenses are not waterproof. Most lenses are designed to handle light rain or moisture to some extent, with some being weather-sealed or water-resistant, offering a higher degree of protection against the elements. However, they are not meant to be submerged in water.

Waterproof lenses are rare and usually found in specialized underwater camera systems or action cameras designed for aquatic photography. These lenses have a more robust sealing system that prevents water from entering the lens or camera body, allowing them to be submerged without damage.

With different types of lenses on the market and various protection levels against moisture and water, it’s good to understand what your lenses can handle. 

In this article, we study the world of camera lens protection, exploring the differences between weather-sealed, water-resistant, and waterproof lenses, along with best practices for maintaining and using your camera equipment in challenging environments.

Wet Fujifilm Lens

What’s the Difference Between Weatherproof, Water-Resistant, and Waterproof Lenses?

Camera lenses themselves typically do not have IP (Ingress Protection) ratings. IP ratings are a standardized system used to indicate the level of protection an electronic device has against dust and water. Some camera bodies and underwater housings may have IP ratings, indicating their resistance to water and dust.

For lenses, manufacturers often use terms like “weather-sealed,” “water-resistant,” and “waterproof” to describe their protection levels against the elements. These terms are not standardized, and the degree of protection may vary between different lenses and manufacturers. 

You will have to carefully review the manufacturer’s specifications and user reviews to understand the lens’s performance in various environmental conditions.

In the case of underwater camera systems, the housing or casing is more likely to have an IP rating or a depth rating, indicating the maximum depth the system can be submerged without the risk of water ingress.

The terms “weatherproof,” “water-resistant,” and “waterproof” are often used to describe camera lenses and their ability to withstand exposure to water and moisture. 

Each of these terms has distinct meanings


Weatherproof lenses, also known as weather-sealed lenses, are designed to provide a basic level of protection against moisture, dust, and light rain. 

They typically feature rubber seals or gaskets to prevent water and dust from entering the lens. 

While weatherproof lenses offer some protection against the elements, they are not designed to be submerged in water or withstand prolonged exposure to heavy rain.


Water-resistant lenses offer a slightly higher level of protection than weather-sealed lenses. 

They can withstand exposure to heavier rain or splashes of water but are still not designed to be submerged in water. 

These lenses may have more robust sealing than weatherproof lenses, but they are not entirely impervious to water damage.


Waterproof lenses are specifically designed for underwater photography and can be fully submerged in water without damage. 

These lenses are typically found in specialized underwater camera systems or action cameras designed for aquatic photography. 

Waterproof lenses have a more robust sealing system than weatherproof or water-resistant lenses, ensuring that water does not penetrate the lens or camera body.

Pentax Weather Resistant Lens
Pentax Weater Resistant Lens – Notice the “WR”

Does Weather Sealing Make Camera Lenses Waterproof?

Weather sealing does not make camera lenses waterproof. Weather-sealed lenses are designed to provide protection against light rain, dust, and moisture, but they are not meant to be submerged in water. 

While weather sealing offers a higher level of protection compared to non-sealed lenses, it does not guarantee complete protection against water damage.

If you plan to shoot underwater or in extreme weather conditions, consider using a waterproof housing or a specialized underwater camera system designed to protect your camera and lens from water ingress

These systems are built to withstand full submersion in water without damaging the camera or lens.

How Can You Tell If Your Camera Lenses Are Weather-Sealed?

To determine if your camera lens is weather-sealed, you can:

  • Check the manufacturer’s specifications
    Consult the lens’s product description, user manual, or the manufacturer’s website for information on weather sealing.

    Manufacturers often mention the presence of weather sealing as a feature in their marketing materials and technical specifications.

    Note that weather sealing may vary between lenses and manufacturers, so it’s always best to refer to the specific details provided by the manufacturer to understand the level of protection your lens offers.
  • Look for markings on the lens
    Some lenses have labels or markings indicating their weather resistance. This information may be engraved or printed on the lens barrel, near the lens mount, or on the packaging.
  • Inspect the lens construction
    Weather-sealed lenses often have visible rubber gaskets or seals around the lens mount, buttons, and switches. These seals help prevent water and dust from entering the lens.

    By closely examining the lens, you may be able to spot these protective features, which can be an indication of weather sealing.
Pentax Weather Resistant Lens - O-Ring

What Happens if Water Gets in a Camera Lens?

If water gets into a camera lens, several issues can arise. These include:


Moisture can cause the lens to fog up, affecting image quality and rendering it temporarily unusable. In some cases, the fogging may clear up once the lens dries out, but in more severe instances, the lens may need professional cleaning or repair.

Related Content: Lens Fogging & Condensation: Clear The Fog And Capture The Shot

Fungus growth

If moisture remains trapped within the lens, it can create an ideal environment for fungus growth. Fungus can spread across the lens elements, causing permanent damage and affecting image quality. 

It can be challenging to remove fungus once it has taken hold, often requiring professional cleaning or even lens replacement.


Modern camera lenses contain electronic components, such as motors for autofocus and aperture control. Water can cause these components to short-circuit, potentially rendering the lens inoperable and requiring repair or replacement.

To prevent these issues, it’s essential to protect your camera lens from water, especially if it’s not weather-sealed or water-resistant. 

When shooting in rainy or humid conditions, use rain covers, lens hoods, and other protective measures to minimize the risk of water getting into your lens.

How Do You Weatherproof Your Lenses?

While you cannot entirely weatherproof your lenses, you can take some measures to protect them from the elements when shooting in adverse conditions.

Here are some tips to help safeguard your lenses in challenging environments.

  • Use weather-sealed lenses: If you frequently shoot in harsh conditions, invest in weather-sealed lenses that offer a basic level of protection against moisture, dust, and light rain.
  • Lens hood: Use a lens hood to shield the front element of the lens from rain, snow, and dust. Lens hoods also help prevent lens flare and improve contrast in your images.
  • Rain covers: Camera rain covers are designed to protect your camera and lens from rain, snow, and dust. They are made from waterproof materials and come in various sizes to fit different camera and lens configurations. Some rain covers allow you to access your camera controls while the cover is in place.

    Here are your options for rain covers:
    • Use a disposable rain sleeve.
    • Use a plastic bag, such as a gallon-sized Zip-Loc.
    • Invest in a reusable DSLR rain sleeve. Although it is slightly more expensive than a disposable sleeve, it offers long-term use and durability.
  • Protective filters: Attach a protective filter, such as a UV or clear filter, to the front of your lens. This will help protect the front element from water, dust, and scratches. Be sure to choose a high-quality filter to avoid image degradation.
  • Dry your equipment: If your lens gets wet, dry it with a clean, soft cloth as soon as possible. Avoid using heat sources such as hair dryers, as they can damage the lens coatings or electronics. Store your equipment in a dry, well-ventilated area to minimize the risk of fungus growth.
  • Lens caps and bags: Always use lens caps to protect the front and rear elements of your lenses when not in use. Store your lenses in protective lens bags or pouches to keep them safe from dust and moisture.
  • Silica gel packets: Place silica gel packets in your camera bag to help absorb moisture and reduce humidity. This can help protect your lenses from fungus growth and other moisture-related issues.


Being aware of the distinctions between weatherproof, water-resistant, and waterproof lenses is required for photographers operating in diverse conditions. 

While most camera lenses aren’t designed to be waterproof, there are numerous precautions you can take to shield your gear from the elements. 

Investing in weather-sealed lenses and using protective measures such as rain covers, lens hoods, and other accessories can help reduce the likelihood of equipment damage and ensure peak performance in challenging environments. 

Always adhere to the manufacturer’s recommendations for the proper care and maintenance of your lenses, and bear in mind that no method can render your lenses entirely weatherproof. 

However, by adopting the right strategies, you can confidently capture breathtaking images in any weather.

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