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Posts Tagged ‘lens’

What Is So Good About Digital SLR Cameras

Digital SLR cameras are today the fastest expanding section of digital camera sales and are no longer just for professional photographers, but are fast becoming more affordable for amateurs. If you are serious about your photography and, because digital cameras are so affordable, there is no doubt that a digital SLR camera should be on your shopping when you are looking for a new camera.
SLR stands for Single Lens Reflex and the digital range is comparable in functionality to their 35 mm SLR equivalent and is just a computerized version of the same device, using light sensor chips and memory cards instead of film. Also known as TTL (through-the-lens) cameras they allow the photographer to see exactly what the final picture will look like because of the design that light entering the lens makes it’s way to the viewfinder via reflection by a mirror. Focus and zoom is by the use of interchangeable lenses all with various vocal lengths
Some of the disadvantages of a digital SLR camera are minimal. However, compared to point and shoot models they are usually larger and heavier meaning that they are not always readily available for that opportunist photograph. To the inexperienced user they can also appear complicated and intimidating. Susceptibility to dust contamination can also be a problem as particles can enter the camera when changing lenses although many leading companies are now introducing sophisticated dust reduction systems to counteract this problem.
Today’s digital SLR cameras are less expensive and more refined than ever and offer more expert management of your photographs. Some of the features within these cameras can include in-camera editing, image stabilization, auto focus, high-speed continuous shooting. However, because they are becoming more attractive to the amateur does not mean that more advanced photographers are losing out.
The number of digital SLR cameras that are on the market now can be overwhelming to the newcomer, but some of the popular cameras geared to be more affordable and worth considering are the Nikon D70s, Nikon D50, Canon EOS Digital Rebel XT, Canon EOS Rebel Xti, Olympus Evolt E-300, Canon EOS 10D, Nikon D40, Pentax K100D, and the Sony Alpha A100. Obviously this list is by no means complete, but is a starting point.
Whether you are upgrading from compact digital cameras or 35mm SLR camera it is easy to see that digital SLR cameras are superior to the more unsophisticated cameras. Digital SLR cameras fall mainly into four categories, between consumer and ultra professional, and it is important to determine how much you are willing to pay as at each level the price increases significantly.
Better quality images without the strain and greater flexibility are just a couple of the attractions of digital SLR photography and once you have a tried it you’ll find it difficult to return to point and shoot photography.

Author:
If you would like to know more about Digital SLR Cameras, visit http://www.bestdigitalcamerasite.com a popular website with a full range of Digital Cameras.

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Source: www.articledepot.co.uk

Should You Consider A Professional Digital Camera?

Regarded as the definitive word in artistic control for the skilful photographer professional digital cameras provide professional quality capability and most specialized photographers are now converting to capturing their pictures with the advantage of these cameras.

Now considered far superior than any film camera available many commercial as well as some amateur photographers are transferring to professional digital cameras. However, because they can be prohibitively expensive they are more for the serious photographer and not intended for people who simply want a camera to capture some vacation snaps.

These cameras have all the characteristics that a professional photographer could ever need, are adaptable, less likely to have problems during the day as they are more robust and, offer a comprehensive range of manual controls. They provide high resolution and the best available optics and are everything that professional photographers need to allow them to concentrate on creating great images.

Mainly SLR (Single Lens Reflex), the present day breed of professional digital cameras is noticeably distinct to what was being employed a year ago. Many sophisticated elements that were found only on top of the range cameras are now offered at more economical prices, but with continuing development are worlds above consumer cameras in price as well as quality and will continue to be so.

As with all digital cameras they have advantages over their film equivalents and perhaps the main benefit is the ability to edit and correct images instantly. They provide better quality for printing and online use. And of course digital files are much easier to store than film negatives and there is no film to buy.

There are disadvantages, however, to digital photography. The inability to capture pictures in black and white used to be one of the biggest drawbacks. The latest advances are beginning to overcome this, however. They are more expensive than 35mm cameras and when you add on the cost of accessories such as extra lenses it can become prohibitive. With the technology continuously shifting most digital cameras require upgrading after a few years or when the next ground breaking camera comes out.

All in all a professional digital camera can undoubtedly provide professional results and are considered the ultimate in creative control for the serious photographer and are designed to meet all the demands required by the professional.

If your thoughts on photography are to point and shoot and then pick out the best of a bad bunch of pictures you have taken then a professional digital camera is probably not for you. However, if you are serious about your photography and are always striving for the ultimate picture, then you will, in all probability, want to invest in one of these cameras to take you to the next level.

Author:
If you would like to know more about Professional Digital Cameras, or other top of the range Digital Cameras, visit http://www.bestdigitalcamerasite.com

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Source: www.articledepot.co.uk

How To Improve Your Photography With A Digital SLR Camera

SLR (Single Lens Reflex) digital cameras have always been associated with professional or, at the very least, the more serious amateur photographers because of their expense. However, because every day new models of SLR digital cameras are being launched, they are becoming more affordable, and more people who want that extra control over their photography than they can get from a compact are upgrading to them.

Even novice photographers can take remarkable pictures with these new cameras, which after a time are particularly user friendly. SLR cameras, the cheap entry level models included, surpass even the most expensive standard digital cameras and, as the digital world is moving extraordinarily fast, more and more models come onto the market and prices are falling.

There are some disadvantages, however to owning a digital SLR camera. Even though they are becoming more affordable they still incur higher costs than basic compacts. They are bigger, weigh more, the extra expense of purchasing lenses, and there is a learning process to enable you to become familiar with the camera. But if you want your photographs to have a more professional quality then it is worth it.

The options and features appear unlimited in the world of SLR digital cameras and personal choices will depend on what you need out of a camera. Below are listed some of the more popular models, which will hopefully give you an idea of what would match your taste. This is not in the slightest an all-inclusive record, just a casual mixture. There are countless others introduced regularly.

Nikon D40
Affordable digital SLR that is easy to use and compact with a 2.5 inch LCD screen, 6.1 mega pixel and a built-in flash and hot shoe.
A user-friendly camera packed with features that make this camera a fine introduction for the newcomer to DSLR. With all the innovative options and flexibility, which has come to be expected with SLR photography, the D40 will encourage more people into the world of digital SLR than any earlier digital SLR.

Olympus Evolt E410
A compact and well built SLR with a 2.5-inch Live View HyperCrystal LCD display, 10 mega pixel and dust-free technology.
One of the most compact DSLR cameras with 30 automatic shooting modes designed to provide the uppermost adjustments for a variety of shooting circumstances, but also with a full range of manual controls to enable you take command of your photography.

Pentax K10D
Extremely well built and affordable SLR with10.2 Mega pixels, a 2.5″ Active Matrix TFT Color LCD display screen and an SLR Optical Pentaprism Viewfinder.
The Pentax K10D is one of the more appealing SLR cameras presently available on the market. The well-designed body and very responsive features are combined with dust-proof seals and water-resistant body.

Canon Digital Rebel XT
One of the smallest and lightest digital cameras in its class with a 1.8 inch TFT color LCD monitor, 8 mega pixel and DIGIC II Image Processor, enabling fast, accurate image processing.
Despite the small LCD screen the Rebel XT is famed for its superb range of features and great value for money. With a sturdy build quality and a smaller, lighter but easy-to-handle design and rich colours and silky smooth resolution, which is to be expected from a Canon product.

Sony Alpha A200K
Powerful, versatile and simple to use with 10 mega pixel, 2.7-inch ClearPhoto LCD and 4x optical zoom.
With high-speed processing, high sensitivity, advanced noise reduction, lightweight and exceptionally easy to operate, the Sony Alpha gives you all you need to develop your photographic creativity. Excellent for those stepping up from point & shoot cameras.

There are many makes and models available for the SLR digital camera shopper and these are just a selection. no matter what you want out of a camera there will be one to fit you.

Author:
If you would like to know more about SLR Digital Camera, or other top of the range Digital Cameras, visit http://www.bestdigitalcamerasite.com

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Source: www.articledepot.co.uk

Steps To Create A Nice Panning Shot

If you are new to photography, have you ever wonder how to create a shot where the moving subject is in focus while the background is blurred? Have you ever envy photographers who can produce such images?

This technique is commonly known as Panning and can be achieved easily with sufficient practices. A SLR camera is preferred for panning shots due to its ability to achieve fast response. DSLR is taking up the consumer share quickly with its price being highly competitive as well. DSLR being digital in nature, is very welcomed nowadays especially when people are getting more IT savvy. Images can be downloaded into computers which make adjustment easier as compared to the past. And not to forget, films which is now replaced by memory cards for DSLR makes photography relatively cheaper!

Panning technique is commonly used in sports like motorbike racing, treking, cycling and many more. This technique allow the photographs to tell a story to the viewers. Viewers can easily acknowledge that the subject of interest is in motion and thus making the photograph more attractive and complete, as compared to a freeze moment due to the result of fast shutter speed.

To create a panning shot, you would need a subject of interest, like most photography criteria. This subject preferably should be moving across your camera from left to right or vice versa. Panning shots will be quite impossible if the subject of interest is moving towards or away fromyour camera.

The background is advised to be vivid so as to make the photograph more enchanting when blurred.

The following are the settings for your camera and the steps for Panning shots:

Step 1: Set your camera to Shutter Priority mode,

Step 2: Set your shutter speed with its denominator value smaller then your lens focal length. I will suggest to set the shutter speed to 1/15 sec. With this setting, you are deliberately achieving “camera shake” which is your main motive in panning shots,

Step 3: Set your camera to “Continuous Shoot” mode. This will allow you to get a few shots at one time so as to achieve higher “probability of hit”.

Step 4: Set your camera to “AF-C” mode,

Step 5: As the main subject is moving across your camera, quickly focus on the subject and shoot. As your camera is set to “Continuous Shoot” mode, hold on to your shutter while moving your camera along with your main subject, making sure that the main subject is always in the middle of your viewfinder.

There you go! You have just utilized the technique of panning. Panning needs tremendous practice and you will be considered lucky if you are able to get 5 good shots out of 30 tries. Remember the good old days where SLR cameras are using film? Imagine how much money you will have to spend on films to get at least 10 great panning shots! Thus we are considered much lucky now as SLR cameras go digital.

You can further improve the photographs by doing some adjustment in Photoshop or other photo editing software. You may choose to perform some cropping of the photographs such that the main subject is placed at the golden rule for photography, the “Rule of Thirds”. With this, the photographs are able to tell the viewer the whole story and thus making the photographs more enchanting and eye catching!

Remember, you need a lot of practice for panning shots and do not be discouraged if you failed for the first few times. With enough practice, I am sure you can achieve what you longed for!

Author:
Yong Sak is a Singapore Photographer that has an enchanting and informative online photography portal that consists of a lot of useful Beginners Photography tips. You can also view a great collection of Chin Yong Sak Photographs in his personal photo gallery.

Terms: Articles may be reprinted provided content is not edited and links are kept live

Source: www.articledepot.co.uk

A Polarizing Filter

There are many different types of filters available which serve different objectives aimed to enhance the effect of the photographs. There is a particular filter that you must have in your camera kit, and that is the polarizing filter.

Have you ever wonder how do some of the photographs from postcards, travel images are able to project a very nice enchanting blue sky? How did the photographers cut down the reflections on the subjects? The solution to this lies in the use of a polarizing filter.

With the polarizing filter, you are able to cut down on the reflections and generally produce a more saturated image which creates a special touch to your photographs. Although this effect can be easily created by using some photo editing software, it is still worth the effort getting a polarizing filter for a quick and instant effect.

The polarizing filter can be attached easily to the front of your lens by screwing it in (in most cases). There is another ring (normally the outer ring of the filter) where you can rotate 360 degree. Look through the viewfinder while rotating the ring and you will be able to realize the change in effect the filter created.

You can do a simple experiment with the filter and camera. With the filter attached, point your camera to the blue sky. Look through the viewfinder and observe carefully at the blue sky as you rotate the outer ring. You will notice that the blue sky getting darker and darker as you rotate the ring, the color of sky gets lighter and even back to the original color.

Generally, the effect of the polarizing filter will be maximize when the sun is 90 angle to your subject. The filter will have minimal or no effect when the sun is directly behind your main subject. With this example, I hope that you will be able to appreciate the relationship between the polarizing effects with respect to the sun position and to your target subject.

Polarizing filter can be used when shooting clear and still water during day time as well. It can help by cutting down the reflections and you are able to see into the water. The same illustration can be applied to shooting reflective surface. For example leaves and foliage to achieve a nice saturated color.

Despite this filter is able to produce a more saturated effect on your image, do be careful not to over-do it. This will result in your photographs having unnatural color, which is not too appealing to landscape photographer (unless you want the effect purposely). Generally, what majority of the photographers do is they will rotate the ring of the filter to accomplish maximum effect, and which that, they go back slightly by a few degrees to gain the best effect.

There are mainly 2 types of polarizing filter known as liner and circular. As technology advance, most SLR today are digital in nature with auto-focus ability. Thus a circular polarizer is commonly used for cameras that has a through-the-lens metering system and/or auto-focus.

Hopefully with the explanations above, you are able to appreciate the use and the importance of having a polarizing filter. There is a old saying, “Practice Make Perfect”. Do attempt more outdoor shots and appreciate the use of a polarizing filter and you will be able to utilize this skill set naturally.

Author:
Yong Sak is a Singapore Freelance Photographer who owns a Photography Portal, sharing Beginners Photography Tips for those who are new and keen in photography. Please view his portfolio in Chin Yong Sak Gallery, where he showcase his works for sharing and comments.

Terms: Articles may be reprinted provided content is not edited and links are kept live

Source: www.articledepot.co.uk