Category: Camera

The first thing we budding photographers had to learn was a sequence of f-stops (aperture sizes) – f2.8, f4, f5.6, f8, f11, f16, etc – and that each was twice/half the size of its neighbour, with f2.8 being the largest, and f16 the smallest. Similarly, the shutter speeds were 30th, 60th, 125th, and 250th (on my camera anyway), and each was twice/half the speed of its neighbour. The final bit of information came with the film; a slip of paper that said something like this (for 100 ASA film):

1/125th and f/16 on a sunny day with distinct shadows
1/125th and f/11 on a slightly overcast day with soft shadows
1/125th and f/8 on an overcast day with shadows barely visible
1/125th and f/5.6 on a heavily overcast day with no shadows
1/125th and f/4 on in open shade or …

The exposure is controlled by 3 (three) adjustments we make in the camera: shutter speed, aperture and sensitivity. Shutter speed and aperture ultimately control how much light comes into the camera (we can compare this to a water tap – how much you open the valve and for how long will dictate the amount of water that will flow)… and how much light is needed for a certain exposure is determined by the sensitivity of the medium used (today it has been expressed as ISO numbers – and as ASA not so long ago).

In the digital cameras world today, we can find ISO ranges from as low as 50 up to 204,800, being the normal range placed somewhere between 200 and 1600. These numbers have some qualities associated with them: it sets the amount of light needed for …

In spite of the price slashing of digital SLR cameras, they are still costlier than compact digital cameras. However, you can get fast performance and great picture results in digital SLR Cameras, which make them worth to pay its price. As soon as you press the button, it powers-up instantly taking no lagging time and allows you to take the shot. In case of compact digital cameras, you may find the power-up time delayed for few seconds.

As far as size and weight is concerned, the digital SLR cameras come in double than the size of compact digital cameras. Additionally you would need to carry lenses separately. Digital compact cameras come in pocket size, which can fit into your pocket and the lenses comes in the body itself.

Although video capturing is a common feature of both the cameras, the …

Let us begin by discussing why a camera carrying case is so important. Many of us like to carry our cameras with us everywhere to capture our favorite moments. Unfortunately, our cameras are far from bullet-proof. Cameras are easily damaged by things like wind, dust, sand, precipitation, and extreme weather conditions. It is therefore extremely important to protect our cameras from even the smallest of things. As already established, a camera carrying case will do just that.

When choosing a digital camera carrying case, the main thing to consider is the size that you will need. You will want to select a case that is large enough to hold your camera, yet small enough to keep it from moving around inside of the case.

On top of size, you will also need to consider which type of camera bag you …

Put quite simply your camera aperture is the opening in your camera’s lens that allows differential amounts of light through the lens to the cameras light sensitive sensor behind it. Together with the ISO value and shutter speed of your camera it controls the light exposure used to create your photograph.

The size of your camera aperture is controlled by settings called f/stops. An f/stop can also be likened to the human eye as the iris which controls the size of the eye’s pupil. Similarly the smaller the f/stop value (iris) the larger the camera aperture (pupil) and the more light that passes through the lens to the cameras sensor. The larger the f/stop value the smaller the aperture and the less light passes through..

Digital cameras will allow you to choose from an f/stop range dependent on your camera …

Infrared trail cameras are essentially mobile digital cameras which have a motion detection system that detects a human or animal intruder into an area, and triggers a camera which takes either a series of still images, or video footage.

Primarily designed for hunters to scout deer patterns in a hunting zone, these cameras are now more and more used for wildlife observation.

BBC Countryfile recently featured their Stealth Cam Prowler HD infra red scouting camera, showing how they can be used to great effect to capture footage of elusive animals such as river otters and badgers.

The RHS Chelsea Flower Show coverage on BBC also recommends the use of these infra red cameras for people looking to see who or what is lurking around their garden at night, and suggested they are particularly useful for capturing footage of the nocturnal …

Use every setting you can find

The features built into some cameras nowadays are astounding. One example is extreme ISO speed where you can set the sensitivity of your camera to see light that essentially can’t be seen. The ISO speed in a digital camera is no different to the film speeds we used to use many years ago. Remember from your local supermarket or department store you could buy Kodak 100, 200 or 400 speed film. Well digital doesn’t use film, cameras now come with an ISO speed setting built into them, where you can adjust the sensitivity to suit your needs. This is especially good for parties. Here’s my tip – FREE to you. Turn off the flash at a party and push your ISO button and move it from the standard of 100 or 200 up to …

Unfortunately they do more of a job of “hiding” dust than they do removing it. An expensive investment in a camera like the 5D (Canon EOS) can really hit the pocketbook. It would seem like a shame not to take good care of it like the high precision instrument that it is.

Digital camera cleaning of parts, like the lens and body are relatively easy compared to the delicate task of cleaning camera sensors. This is why extreme care should be taken at anytime you remove the lens from your camera body. A damaged sensor would be a costly repair considering some of the middle end models of d-SLR come in at around $2,000 to $3000. Even if you only purchased a “pro-sumer” model like a Canon Rebel XTi or a Nikon D40 for around $800 or $900. It’s probably …

Cost and Performance

The cost of the digital Leica cameras may seem expensive, but they are comparable to similar cameras sold by other companies. Although particularly suited for specialized photography operations, they provide basic photography options for the hobby photographer seeking a dependable, easy to use camera.

The entire Leica brand produces lightweight small cameras that are ideal for taking travel, nature and other photos requiring superior image quality. They can be used indoors or outdoors and are able to take long range and close up photos equally well. The range of cameras available is an indication of the popularity of the cameras, which were first produced almost a hundred years ago.

Wide Lens Options

If you are in the market for a camera that offers wide lens options, the digital Leica camera range is highly respected for cameras that …