Last weekend at the shore was deadly for your digital camera? I am sorry, but these are risks that must be taken into account when utilizing non-water immune apparatus in areas like seaside resorts. If you want advice from a friend, buy an underwater camera to use in these circumstances. I assure you that you won't regret.
In terms of the sum to spend, do not be alarmed: unless you've got professional wants, you can bring home a fantastic merchandise spending less than 100 euros, but there are also models that offer higher quality or greater resistance costing a little more but offering all you want to churn out photos you may be proud of, despite the extreme problems.
If you are trying to find a camera to take into the sea or the swimming pool, in a nutshell, you are right in the right place! Within this page, I'll clarify, in fact, all you need to know about the products in this class as well as the structural or technical characteristics that you must observe in an underwater camera before making the purchase. Beneath, finally, I'll suggest the best models divided by price ranges.
The design is the most essential feature of an underwater camera, also for design does not mean obviously only the aesthetic appearance, but also the structural qualities of this device that allow it to resist and work submerged or in the presence of areas where not it's unusual to wet the camera.
The design of a camera of this type is characterized by many gaskets and specialized solutions that prevent water from reaching the delicate internal components of the apparatus so it can be used in virtually all environments. Underwater cameras are subdivided considerably into two chief branches.
Underwater compact cameras are the traditional ones, characterized by little and nearly always pocket dimensions. They possess the aesthetics of a conventional camera, but the external structure prevents the entry of fluids and, frequently, even dust.
Action camera underwater - that the action cameras are little cameras aimed especially at those who capture activity videos, both sports and adventure to capture their deeds in distinct locations. They are characterized by their extremely small size, simple portability along with the ability to use accessories that may be hooked through which you want. Often the impermeability is guaranteed by housings that aren't necessarily offered.
Resistance to water
The water resistance is obviously the principal feature of an underwater camera and is often denoted by the maximum possible depth of immersion. The low end versions can guarantee dives up to a few tens of meters, while the bigger ones at the range can even allow you to exceed 100 meters. If you simply need to bring it to the pool or the sea, obviously, you may also afford to invest hardly any!
On the market there are also models which, along with water resistance, also offer other types of immunity. On a digital underwater camera you could also get immunity to shocks or drops (usually at a man's height, therefore as much as two meters), immunity to extreme temperatures (usually from the cold, up to -10 ° C) along with the common resistance to entry of dust . Electronic elements are sensitive not just to water, but also to sand dirt and particles that could compromise performance.
Dimensions and weight
Additionally, it naturally evaluates the size and weight characteristics , because they're cameras which are born to be transported anywhere. On the market there are especially compact models, together with the little ones that - since I told you a small above - are the activity cams . The click here latter are mainly oriented to video recording, even while for the photo shoot I suggest you rely on a compact camera using water resistance .
Thus far we've analyzed only the design and structural features of an underwater electronic camera , but the actual shooting characteristic is given by the integrated technical aspects more info and the attributes present. These are the same notions that we find on conventional cameras, and that is get more info worth review a little 'prior to choosing the version of underwater camera appropriate for your needs.
Sensor and resolution
The detector is the fulcrum of this camera, the element which makes it feasible to transpose the light into a digital file via an image processor linked to it. It is distinguished by numerous photodiodes that catch the light transmitted from the lens collecting the information of brightness and colour, data that are subsequently processed by the processor to become "RAW" or compressed ( JPEG ) files to save space on the memory card .
The sensor determines the highest resolution of this photograph: the greater the amount of photodiodes and the higher the computation of these pixels present in the photo. The resolution, which in digital photography is measured in Megapixel , isn't synonymous with the quality of the shot but its definition, although the quality is defined by a whole chain of components that operate synergistically to provide detail, color fidelity and proper values of exposure in the lights and at the shaded areas.
You have certainly heard of the focus , which can be always - or almost - automatic in the present cameras. The focus permits you to highlight a particular subject of this environment that you would like to catch (or blur others, far or close). The various models on the market permit you to focus from specific distances, starting from 15 or 20 centimeters till you get to very high distances known as "infinite". If you would like to take macro photographs , very near, consider specific models that enable you to take action. On an action camera the focus is fixed, and can't be managed at all.