The 2-Minute Rule for camera underwater housing
Last weekend at the shore was fatal to your digital camera? I am sorry, but all these are risks that must be taken into account when utilizing non-water immune apparatus in areas such as seaside resorts. If you want help from a friend, buy an underwater camera to use in such conditions. I assure you that you will not regret.
As for the sum to spend, don't be alarmed: unless you've got professional needs, you can bring home a good product spending less than 100 euros, however in addition, there are versions that offer higher quality or greater resistance costing a bit more but offering all you want to churn out photographs you can be proud of, regardless of the intense problems.
If you're looking for a camera to take to the sea or the pool, in a nutshell, you're right in the ideal location! In this page, I will explain, in actuality, all you have to learn more about the products in this category and the structural or technical features you have to observe within an underwater camera prior to making the purchase. Below, finally, I will propose the best models divided by cost ranges.
The plan is the most essential characteristic of an underwater camera, and for design does not mean clearly only the aesthetic look, but also the structural qualities of this device that allow it to resist and also work underwater or in the existence of areas where not it's unusual to wet the camera.
The plan of a camera of this type is characterized by many gaskets and technical solutions that prevent water from reaching the delicate internal components of the device so it may be utilized in almost all environments. Underwater cameras have been subdivided substantially into two branches.
Underwater compact cameras - are the traditional ones, characterized by small and nearly always pocket dimensions. They possess the aesthetics of a conventional camera, but the outside structure prevents the entry of liquids and, often, even dust.
Action camera underwater - the action cameras are small cameras aimed especially at people who capture action videos, both sports and experience to catch their actions in distinct locations. They're characterized by their extremely small size, easy portability and the ability to use accessories that can be hooked wherever you want. Frequently the impermeability is ensured by housings which aren't necessarily provided.
Resistance to water
The water resistance is clearly the principal feature of an underwater camera and is often denoted by the maximum possible depth of immersion. The low-end models can guarantee dives of up to a few tens of meters, while the higher ones at the scope can even permit you to exceed 100 meters. If you simply need to bring it to the pool or the sea, of course, you can also afford to invest hardly any!
In the marketplace there are also models which, along with water resistance, also provide other kinds of immunity. On an electronic underwater camera you might also have immunity to shocks or drops (generally at a person's height, therefore as much as two meters), resistance to extreme temperatures (usually in the cold, up to -10 ° C) and the common resistance to entrance of dust . Electronic elements are sensitive not just to water, but also to sand, soil and smaller particles that could compromise performance.
Dimensions and weight
It also naturally evaluates the size and weight characteristics , since they are cameras that are born to be transported anywhere. On the market there are especially compact models, with the little ones that - as I told you a little above - are the action cams . The latter are mainly oriented to movie recording, even while for the photo shoot it is advisable to rely upon a compact camera using water resistance .
Thus far we've analyzed only the structural and design features of an underwater digital camera , but the true shooting characteristic is provided by the integrated technical aspects and the attributes present. These are the very same notions that we find on conventional cameras, and that's worth review a little 'prior to deciding upon the version of underwater camera right for your needs.
Sensor and resolution
The sensor is the fulcrum of the camera, the element that makes it possible to transpose the light into a digital file via a picture chip linked to it. It's distinguished by numerous photodiodes which catch the light transmitted from the lens amassing the information of brightness and colour, data that are subsequently processed by the chip to become "RAW" or compressed ( JPEG ) files to conserve space on the memory card .
The sensor determines the maximum resolution of this picture: the larger the amount of photodiodes and also the greater the computation of these pixels within the shot. The resolution, which in digital photography is measured in Megapixel , is not synonymous with the quality of the shot but its definition, while the quality is defined by a whole chain of elements that operate synergistically to provide detail, colour fidelity and proper get more info values of exposure in the lights and at the shaded regions.
You have certainly heard of this focus , which is always - or nearly - automatic in the present cameras. The focus allows you to highlight website a specific subject of the environment that you would like to catch (or blur other people, far or close). The several models on the market allow you to focus from certain distances, starting from 15 to 20 centimeters till you reach very substantial distances known as "infinite". If you intend to take macro photographs , very close, consider specific models that allow you to take action. On an action camera the attention is fixed and can't be handled at all.