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Posts Tagged ‘Protect’

Anonymous Camera for iOS anonymizes images to help protect the innocent

12 Jun

London-based startup Playground has launched a new iOS app called Anonymous Camera that, as its name suggests, anonymizes images and videos to protect the subjects featured in them. The app leverages artificial intelligence to detect and remove or blur the subjects, a process that takes place locally on the user’s device if it’s running iOS 13.0 or higher.

Because facial recognition software makes it easier than ever to identify someone featured in a video or photo, anonymizing these images to protect innocent individuals, whistleblowers and more is vitally important. Anonymous Camera aims to make this process simple for iPhone users by using facial recognition to find subjects and hide them.

The process can include blurring a face, the most traditional way to anonymous subjects, or entirely removing their bodies in cases where enhanced steps are necessary. In addition to blurring the subjects, Anonymous Camera also supports putting a solid object over the subject’s face, which would prevent blur-reversal technologies from being used, plus there’s the option of using noise to hide the subject.

Playground claims that it uses ‘state of the art’ facial recognition technology to find and blur faces regardless of angles, including in videos where the subject is moving. There is a limitation, however: the full-body anonymization feature can only be used on the iPhone XS or newer models. Other features include distorting audio to mask the subject’s voice, removing metadata from the content and splitting the screen to anonymize only the subject in an interview.

Anonymous Camera doesn’t use the cloud, instead storing and processing images locally on the device; this is a key feature that decreases the odds of unmodified images being intercepted or otherwise acquired.

According to The Verge, Anonymous Camera was designed for anonymizing videos and images of single subjects and small groups of people; when tested at a large Black Lives Matter protest, the app wasn’t able to deal with the large number of subjects, but it was never intended to do so, according to Playground.

Though the app could be useful for anyone who wants to protect someone’s privacy, it is pitched specifically as a tool that could be used by journalists, activists, whistleblowers and other people who are providing sensitive information, operating in oppressive regions or anyone capturing content in places that require public individuals to be blurred.

Such privacy tools are becoming increasingly popular and important. Earlier this week, encrypted messaging app Signal introduced its own built-in face-blurring feature that enables users to blur the faces of subjects featured in shared images. The tool also allows users to draw over faces or hide them with stickers.

It’s important to note that blurring alone may not be enough to protect subjects featured in content. In addition to other potential identifiers like unique tattoos or piercings, there are also forensic software tools that use machine learning to reverse the blur applied to an image, revealing the content that was hidden. Hiding the subject behind solid color or stickers may be the safer option.

Anonymous Camera is available for free now from the iOS App Store with a ‘Pro’ in-app purchase that costs $ 1.99 and offers video recording without watermarks.

Articles: Digital Photography Review (dpreview.com)

 
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How To Protect Your Camera Against Lens Fungal Damage

23 Sep

The post How To Protect Your Camera Against Lens Fungal Damage appeared first on Digital Photography School. It was authored by Kevin Landwer-Johan.

Protecting your expensive camera against lens fungal damage is necessary to prevent lasting damage. Left unchecked, fungal growth can damage the glass elements in lenses forever.

Fungus is a living, growing microorganism which can form on camera lenses. This type of mold is most common in humid climates. Often the damage it causes is only minor, but a rampant fungal growth can ruin a lens.

How To Protect Your Camera Against Lens Fungal Damage

Cleaning fungus on exterior elements of lenses can be relatively easy. However, you need to catch it before it becomes too advanced. Growth of mold on interior lens elements is more difficult to detect and it requires a skilled technician to be able to remove it. The lens must be stripped down, cleaned and then rebuilt – which is a costly process.

Prevention of fungal growth on lenses is far more preferable than having to remove mold. If left unrestrained, fungus can permanently damage a lens because it eats into the glass. Once cleaned, furrows remain in the lens and affects the way light refracts through it.

Methods for preventing lens fungus

Taking proper care of your camera equipment is always good practice. Well-kept equipment will last longer and retain higher used resale value.

Here are some ideas to help you avoid encountering the problem of fungal growth in your lenses.

How To Protect Your Camera Against Lens Fungal Damage

Clean your lenses often

Many photographers are in the habit of cleaning only the front element of their lenses, or the filters that screw on to cover them.

Wiping down your whole lenses with a damp microfiber cloth from time to time is good for them. Particularly if you’ve been photographing in a hot, humid climate. The atmosphere and sweat from your hands can affect your lens.

Using a microfibre cloth helps to avoid leaving unwanted lint deposits on the lens. Once you’ve wiped your lens down with a damp cloth, have a dry one on hand to wipe it down once more. Using a hairdryer on a low heat will also help any moisture evaporate from your lens.

Don’t leave your lenses in the sun to dry them. This can cause other problems.

Store your lenses in a dry box with silica gel

An airtight box is a good place to store your lenses. It’s convenient to leave all your gear in your camera bag, but left there it’s susceptible to affect by moisture.

Including a quantity of silica gel in the box helps to absorb any residual moisture. Small packets of silica gel often come with consumer goods. These do not contain enough to make a significant difference.

Silica gel can be purchased at a store or online, in larger quantities. I prefer the type of gel that can be used more than once. It changes color from blue to an orange color once it’s absorbed moisture. It can then be dried out by placing it in a microwave oven for a few minutes at medium power setting.

lens-fungal-damage-protection

Moist and Dry Silica Gel

A cup full of silica gel placed in an old or stray sock with a knot tied in it will help keep your gear dry in a box. You’ll want to make sure the sock has no holes worn in it.

lens-fungal-damage-protection

Sealed Storage Box

Food storage boxes with good seals are useful. I use this type of box to store my film cameras and older lenses I don’t use often. Every so often I dry out the silica gel in the microwave oven.

A more expensive and robust option is a Pelican case. These rugged camera cases are completely airtight when closed. Depending on the size of the case you may need to add more than one sock of silica gel.

lens-fungal-damage-protection

Pelican Case

Keep your lenses in an air-conditioned room

If you have an air-conditioned room, this is also a good location to store your lenses and other camera gear.

Air conditioning not only keeps the air in a room cooler, but it lowers the humidity. Ideally, you do not want the temperature of the room to be too cold. If you live in a hot climate, this can be problematic when you take the lenses outside. They will fog up.

When a lens is very cold and then taken into a very warm environment, condensation can form quickly. You’ll have to wait for it to clear before you’re able to take any photos.

Use a dehumidifier

This is the type of household appliance which sucks water from the air. It will not cool the room, but it will draw out any moisture in the air.

Running a dehumidifier for a few hours a day in a small room in wet weather is usually enough to dry the air.

They are often portable and cheaper than an air conditioning unit. They also consume less electricity.

lens-fungal-damage-protection

Buy a dehumidifier dry cabinet

This appliance is a dedicated piece of equipment. It’s designed for the task of helping prevent lens fungal damage in your camera equipment.

A dehumidifier dry cabinet is usually a glass-fronted cabinet. They are available in various sizes to accommodate as much or as little equipment as you have to store.

These units are digitally controlled so you can regulate them.

Conclusion

Taking good care of your precious lenses is well worth it. Finding mold in your favorite lens would be soul-destroying.

Investing in an appropriate storage solution can be far cheaper than having to pay for lens cleaning.

Please let me know in the comments below if you have any other tried-and-true ways of keeping your lenses from becoming mold farms.

 

lens-fungal-damage-protection

The post How To Protect Your Camera Against Lens Fungal Damage appeared first on Digital Photography School. It was authored by Kevin Landwer-Johan.


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DJI updates geofencing system to better protect airspace around airports

24 Oct

DJI has announced Geospatial Environment Online Version 2.0 (GEO 2.0), a geofencing update for its drones that improves their ability to avoid restricted airspace near airports. The improvements are “based on a more finely-tuned evaluation of risks associated with aircraft approaching and departing different types of airports,” according to Brendan Schulman, DJI VP of Policy & Legal Affairs.

The update will arrive in phases starting in November for airports and airspace in the US. DJI indicates similar upgrades will arrive in other regions, but doesn’t provide a timeline, saying only that they “will follow in due course.”

DJI explains that its new system enables Geospatial Environment Online to create a 3D “bowtie” safety zone around airport runway flight paths; the update also adds complex polygons for placement around non-runway facilities deemed sensitive.

The update also adds restrictions for the final approach corridor of active runways, which are designated as “runaway exclusion zones” by the FAA Reauthorization Act. DJI has dropped AirMap and selected PrecisionHawk as its new North America data provider. The company collaborated with the American Association of Airport Executives (AAAE) and the Aircraft Owners and Pilots Association (AOPA) to get guidance on GEO 2.0 from general aviation pilots and airports.

DJI drone owners will need to update their drone firmware and the DJI GO 4 flight control app to access the changes.

Articles: Digital Photography Review (dpreview.com)

 
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EXIF.co uses smart watermarks and more to protect photographers’ images

29 Apr

EXIF.co is a new service offering photographers paid photo hosting that automatically applies smart watermarks and other protections to images uploaded to the platform. It aims to allow photographers freedom to embed and share their images on the web while limiting the risk of someone re-using their work without attribution – or flat-out stealing it.

EXIF.co enables customers to share their photos using an embed feature or to share it with others directly via a sharing tool. Anyone who tries to download the photo will be blocked, presented with copyright information, and/or a watermark will be automatically applied to the saved photo, depending on the photographer’s preferences.

Users can opt to apply ‘smart watermarks’ that appear when someone tries to download or screenshot an image, add photo credits, block embeds on websites, enable sharing with websites and track the number of online views each photo receives. The service appears simple to use, requiring customers to first upload their images, then add details to them such as credits. The user sets the permissions they want for each image, then saves it to their account.

You can see it in action below:

 

The service is free to sign up for, and it is priced on a per-thousand views basis. The rate for 10,000 to 99k views is $ 0.30 per 1,000 views, the 100k to 499k rate is $ 0.25 per 1,000 views, the 500K to 999K is $ 0.20 and the 1m or greater rate is $ 0.15. For example, EXIF.co says 10,000 views of a photograph will cost the subscriber $ 3. Individuals who sign up for the beta service will receive 1,000 credits for free.

The company acknowledged in a blog post yesterday that it’s service certainly isn’t foolproof. It stresses that its goal is to ‘add some friction’ to protect against casual theft. Would you find a service like this valuable? Let us know in the comments.

Via: PetaPixel

Articles: Digital Photography Review (dpreview.com)

 
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Tamrac Goblin gear pouches protect lenses, cameras and memory cards

01 Mar

Tamrac has a new line of Goblin gear pouches designed for individual lenses and cameras, as well as a couple larger accessory pouches for storing multiple items together. The product line includes half a dozen lens pouches, all with drawstring enclosures, three body pouches, two accessory pouches and one memory card wallet. 

The Goblin pouches feature ripstop nylon exteriors and quilted interiors. The lens pouches span bag models 0.3 to 2.4, with the smallest model (0.3) having an interior space of 6 x 8cm/2.25 x 3 in, and the largest (2.4) having an interior space measuring 12 x 21cm/4.75 x 8 in. The camera body pouches are similar, with the smallest model (0.4) offering 3 x 5.5 x 2 in/8 x 14 x 5 cm of interior space, and the largest model (1.4) offering 4.25 x 5 x 3.5 in/11 x 13 x 9 cm of interior space.

Unlike the lens and body pouches, the two accessory pouches, models 1.0 and 1.7, feature YKK zippers and mesh windows to offer a view of what’s in the bag while it’s closed. The Goblin line is rounded out with a memory card wallet with a micro mesh window and three difference size options, one that fits 6 SD cards, another that fits 4 Compact Flash cards, and a third option that fits all ten cards at once.

The Goblin line of pouches is available now through Tamrac’s website. Prices start at $ 12.95.

Via: Fstoppers

Articles: Digital Photography Review (dpreview.com)

 
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How to Protect Your Camera in Extreme Weather

17 May

If you love to photograph nature, you surely know how unpredictable, and often hostile the elements can be. While we may get a sniffle or a chill from bad weather, the electronics inside our cameras are much more sensitive.

A little water, some sand, or extreme temperatures can cause your camera to temporarily malfunction or even suffer permanent damage. When the storm clouds roll in, it’s important to know how to take good care of, and protect your camera gear.

Foggy trees by Anne McKinnell

Moisture

Whether it’s full-on rain or just intense humidity, moist conditions are your camera’s number one enemy. Not only can the wetness seep into the electronic elements of cameras, flashes, lenses, and other accessories and short them out, but it can get trapped inside the casing, causing condensation and eventually mold.

To prevent this, consider purchasing a protective rain cover for your camera. You can find these in both disposable and reusable versions. In a pinch, a non-biodegradable plastic shopping bag will do the trick. Make sure all the rubber doors covering your camera’s inputs are sealed, and keep a clean, dry cloth handy to wipe away any water that condenses on the outside of the camera.

Rain drops on flowers by Anne McKinnell

In the event that your camera does get wet inside, remove the lens and set all the affected pieces next to a warm (not too hot) radiator. Remove the battery and memory card, open all the doors and gaskets, and place the camera face up and the lens face down to allow water to evaporate through the openings. Less sensitive accessories can be placed in a bag of dry rice, which will absorb the excess moisture.

Tip: Throw some silica gel (the little packages in shoe boxes, etc., that read “DO NOT EAT”) in your camera bag to protect against humidification in storage.

Intense Heat or Cold

Most cameras are rated to work between -10 and +40 degrees Celsius (14-104 degrees Fahrenheit). This is generally not because of the camera itself, but because of the batteries – the chemicals inside of them cease to work properly when they get too cold, or too hot.

Palm Canyon Sunburst by Anne McKinnell

To avoid this problem, keep an extra battery in a temperature-controlled place. If you’re shooting in the cold, keep one in your pocket to be warmed by your body heat. In the heat, your camera bag should provide adequate shade to keep a battery cool enough to function.

Never place your camera face up in direct sunlight. The lens works both ways, and can act like a magnifying glass to focus the rays into your camera and burn a hole in your shutter, and eventually, your image sensor. Remember that even magnesium-alloy cameras contain plastic components, so if you shoot in really extreme places such as near volcanoes or among raging fires, use common sense and keep your camera well clear of the flames.

Frozen Fountain by Anne McKinnell

Sand

Other than moisture, this is probably the most common cause of equipment malfunction. Everyone wants to take their camera to the beach (or maybe to the desert), but as anyone who has ever tried to picnic in the surf knows, sand gets anywhere, and everywhere. At best, it can become stuck inside the lens and cause spotty pictures. At worst, it will get inside the gears and severely damage moving parts such as the shutter or auto focus motor, or scratch the lens or image sensor.

Ormond Beach by Anne McKinnell

This applies to compact cameras too – sand in the lens will cause it to grind and prevent it from extending, turning your little point-and-shoot into an expensive paper weight. Even tripods aren’t safe from this effect. Grains of sand inside the fastening screws can destroy the threading and keep them from tightening properly.

Again, make sure the rubber gaskets on your camera are tightly sealed and always tuck your equipment away inside a sealed camera bag when not in use. A protective rain cover can also help keep your camera clear of debris. If sand does get on or in your gear, don’t wipe it with a cloth which can embed it deeper, or worse, scratch the glass elements. Instead, get a hand-pumped air blower to puff the grains away. Avoid compressed air canisters, which are too strong and contain chemicals that can cause damage. If you have no other option you can use your lungs, but be very careful not to project little spit particles into your camera’s insides.

Mesquite Sand Dunes by Anne McKinnell

Wind

A stiff breeze won’t hurt much on its own, but it can easily blow over a tripod and send your camera crashing to the ground, causing untold damage. On a windy day, anchor your gear using sandbags, or simply hang your camera bag from the tripod’s centre column to weigh it down (a sack full of rocks will also work). Keep in mind that wind combined with sand creates a natural sandblaster which can scratch up your lens quite badly if you aren’t careful.

Stormy Day at Organ Pipe Cactus National Monument by Anne McKinnell

Bad weather can often make for good photographs, so get out there and make the most of it. Just make sure you are taking care of your equipment at the same time.

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Turning Tides: 10-Mile Park to Protect NYC from Flooding

30 May

[ By WebUrbanist in Architecture & Cities & Urbanism. ]

green park ring manhattan

Designed to shield the exposed edges of Lower Manhattan from increasingly-disastrous storms, this impressive system of parks and other public spaces is also designed to serve the everyday needs of New York citizens.

green city edge view

green ocean level indicator

green park swimming pools

Rising sea levels and increased flood frequencies may eventually are the driving threat behind this competition entry. Big U, an urban design scheme authored by Bjarke Ingels Group (BIG) and others, is one of a set of submissions to Rebuild by Design, a competition from the U.S. Department of Housing and Urban Development (HUD). This plan calls for a series of discrete interventions that together form a protective buffer.

Jeremy Siegel, one of the project leads, elaborates: “Because they all work individually, you end up with a system that’s resilient. If you have a breach in one area, it’s localized and you can organize evacuation into neighboring compartments. It’s a little bit like the hull of a ship, where you’ve got different segments, and breaching one area doesn’t necessarily mean that the whole system fails.”

green park section diagram

One of the advantages of this segmentation is the ability to build in sections, breaking a massive construction project down into discrete steps that can be implemented sequentially for budgeting and other pragmatic reasons. Each area features its own personality and amenities, including aquariums, swimming pools, walking paths and seasonal markets.

Learning local lessons from Hurricane Sandy (and national ones from the likes of Katrina), the architecture teams participating in the competition sought to address social as well as engineering needs. Located anywhere else and their ambitious plans might sound far fetched, but New York City is already home to Central Park and The High Line.

green park fall leaves

green park swimming pool

green area under rails

Siegel notes that, particularly in a place like NYC, “If you’re going to be investing so much money into an infrastructure for resiliency–that’s going to be sitting along one of the most spectacular coastlines in the world–there’s a huge opportunity there to also improve civic infrastructure, so it can protect the city, but also become a platform for civic life.” As for other proposed schemes, you can see and read more about the finalists and (eventual) winners at Rebuild by Design.

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[ By WebUrbanist in Architecture & Cities & Urbanism. ]

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The Ugly Truth About Image Theft: How to Protect Yourself

14 Jan

Back in the Middle Ages, you could have your ears or hands cut off as a punishment for theft. Though in today’s civilized society, lots of things have changed, and we no longer deprive people of the parts of their body. Instead, we, in the worst case, put them to jail, with their ears safe! While theft is an issue Continue Reading

The post The Ugly Truth About Image Theft: How to Protect Yourself appeared first on Photodoto.


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Tips to Protect your Gear in Harsh Weather Conditions

18 Dec

Do you live in a cold and snowy climate? Are you planning a trip to a desert or a tropical island? Although adverse weather or harsh environments can yield some of the best images, those situations can also play havoc with your camera gear if you don’t plan accordingly. Here are some simple steps to help you shoot without ruining your equipment.

Tips to Protect your Gear

Rain

I love photographing in the rain. Of all adverse weather conditions, rain is one of the easiest to deal with to protect your camera. ©Valérie Jardin

I love photographing in the rain. Of all adverse weather conditions, rain is one of the easiest to deal with in regards to protecting your camera. ©Valérie Jardin

Don’t let a rainy day stop you from making amazing photographs. Just protect your camera, and yourself, and get out there! Although some of the most expensive DSLRs and lenses are weather sealed and can be used in the rain without protection, most cannot. The good news is that they can easily be fitted inside a rain sleeve specifically designed to keep them dry on rainy days. Rain sleeves will cost from a few dollars for a clear plastic model, to $ 30+ for a more durable water proof material. The more expensive rain sleeves come is different sizes to fit your lens. Note that they work best when you use a lens hood.

It’s harder to find rain protection for smaller camera systems. A makeshift cover with a shower cap or a freezer bag will usually do the trick. Since I mostly shoot street photography with a mirrorless camera, I find that holding an umbrella is quite convenient if it’s not too windy. The camera is small and light, one hand to shoot is all you need!

Snow and cold

Again, what most would consider adverse weather makes for a photographer’s ideal playground. Heavy snow falls should be treated like rain and the same protection applies. Dealing with the cold, on the other hand, is a different story. When out in the cold, your camera doesn’t need any special protection as long as it stays dry. One of the biggest issues with shooting in cold weather is the moisture and condensation that can build up on your camera and lens when you go from cold, to the warmth of your home or car. Excessive moisture on your lenses can cause mold to form inside the lens, which will ruin it.

To prevent damage from condensation, here is what you need to do: Before you go back inside your house or car, make sure you seal your camera in an air-tight plastic bag. This will allow the camera to reach room temperature while the condensation builds on the outside of the bag, not on your precious gear.

Mirror lock-up can also happen in very cold temperatures when the lubricant that helps activate the moving parts freezes. Cameras can usually handle colder temperatures than stated in the manual, but be aware that this type of lock-up could happen if you end up in the arctic circle.

Another thing to worry about when the temperature dips, the battery will drain much faster. So, make sure you carry a spare or two that you keep in a pocket, as close to your body heat as possible. Smaller cameras don’t have as many moving parts, and no mirror freeze up to worry about, but their batteries will drain even faster, so be prepared for that.

Your camera needs some special attention in cold and wet conditions. ©Valérie Jardin

Don’t hibernate with your camera in cold weather. Just take some special steps to protect it and yourself! ©Valérie Jardin

Extreme humidity

Besides the obvious inconvenience of your lens fogging up as soon as you leave your air conditioned room and step into the hot and humid environment, humidity can also lead to mold. You can alleviate the fogging up of the lens by placing your gear in a sealed plastic bag and letting it slowly adjust to the change of temperature. Avoid changing lenses as much as possible and remember that zooming in and out will pump humidity inside. Favor prime lenses!

Keep sensitive equipment in sealed bags and keep small silica desiccant packets in your camera bag to absorb some of the moisture. Dry your hands before you change batteries or memory cards to prevent trapping moisture in the compartment.

Tropical environments bring a lot of great photo opportunities, just make sure the moisture doesn't get inside your camera! ©Valérie Jardin

Tropical environments bring a lot of great photo opportunities. Just make sure the moisture doesn’t get inside your camera! ©Valérie Jardin

Heat

Just like extreme cold, the opposite can also give you some gear trouble. Use common sense and avoid prolonged exposure to direct sunlight. Keep your camera cool, and in the shade when not in use. Cameras can overheat and this can cause damage to the internal components. You can use an empty cooler which will help keep your camera cool when you’re not using it. It’s also a good idea to carry one of those space blankets when you are out in the wild or extreme weather. You can use it to protect your camera from the sun as well.

Sand and dust

Have you ever been on a beach during a sand storm? I have! No matter what you do, sand will get everywhere! If you are going to be in an extremely dusty environment, I would highly recommend protecting the front element of your lens with a good quality filter. An occasional scratch from wiping some of the dust or sand off the front of your lens won’t hurt as much if it happens on the filter rather than the lens itself. Also, don’t set your camera bag on the sand! Camera bags are perfect sand traps.

Salt

If you shoot near the sea on a windy day, there will surely be some spray of salty water on your gear. Again, a UV filter will help protect the front element of your lens. Make sure your battery is full and your memory card is empty before you head out so that you avoid opening the battery or memory card compartment at all costs to prevent corrosion to form inside. It may not be a good time to change lens on the beach either.

Never leave home without them

A blower such as the Giottos Rocket blower. It’s such a small investment and one of the best accessories you can have in your camera bag at all times. I not only use it to blow any dust from the lens before I wipe it with a lens cloth. But I also blow the back of the lens before I put it on the camera to prevent dust from reaching the sensor. I also use it to blow air on the lens and camera before I wipe them clean.

Microfiber cloths. Keep one separate that you will use for the front of your lens only. Carry extras to wipe the dust or water from your lens and camera body. The key is to remove as must moisture or dust as quickly as possible.

Common sense when changing lenses

Avoid changing lenses in adverse weather. If you absolutely have to, follow these simple steps: Do it in your car if you can. If not, turn your back to the wind and be ready to do it quickly. Place the new lens on a clean, flat surface. Unscrew the back cover but leave it on. While shielding your camera from the elements with your body, put the camera upside down and quickly switch lenses. This should only take a second or two to minimize the amount of dust that will get to your sensor.

Protect yourself

Protecting your gear from extreme weather won’t do much good if you don’t make it back alive! Whether you are dealing with extreme cold or heat, don’t mess with extreme weather if you’re not prepared. No picture is worth risking your life for!

I hope you found some of those tips useful. Please share your own with the community in the comment section below.

More reading on this subject

  • How to protect your gear in extreme conditions
  • Storm jacket cameras cover – a review by Valérie Jardin
  • 7 digital camera predators and how to keep them at bay
  • Camera insurance – assure peace of mind

 

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Niki & the Dove – Mother Protect (Best Fit Session)

07 Feb

Discover more incredible sessions, interviews, exclusive features and music news at thelineofbestfit.com For new sessions every Monday, subscribe to our YouTube channel http Follow us on Facebook facebook.com and twitter www.twitter.com BEST FIT SESSIONS are brought to you by the people behind new music discovery website THE LINE OF BEST FIT. This session was made by Paul Bridgewater and Stacey Liu.