With such a fantastic device as the digital camera for the recreation of magic in arts, a lot of care needs to be taken so as to maintain the perfection of the end product. This perfection is not only obtained by the artistic feeling of the photographer but also with the intricate knowledge of every minute aspect of the medium of creation of art (in this case the digital camera). And these minute aspects play a vast role in defining the ultimate perfection. The digital camera, light and depth of field are one such factor that would come into light in this subsequent discussion. Basically, the depth of field is a measurement of the acceptable sharpness. Yet this is very strictly a personal preference, and varies from person to person.
Thus to be more formal, the depth of field can be defined as the area inside an image that demonstrates an ample sharpness that can be considered more or less in focus. So the depth of field is the range of distance, measured along the lens axis, as per which the image is caused to be sufficiently well and sharp in the photograph. The rest is as follows!
The depth of field defines the zone where all elements show clearly from foreground to background. Three factors control the depth of field in an image, they are the distance of the subject, the focal length, and the aperture used to capture the photograph. For people using compact digital cameras, one of the subjects of out of the ordinary interest is the depth of field because depth of field is more easily said than done to control with a compact digital camera than with earlier conventional analog film cameras. The minute imaging sensors of compact cameras need the use of short focal lengths, and this in sequence gives these compact digital cameras an extraordinarily long depth of field when compared to other cameras. Thereby, with intent obtaining a shallow depth of field is more complicated.
Considering a general acceptable fact, the depth of field decreases, as the image gets nearer to the camera. This means that as the focal point reaches closer to the lens, the achievable scope of the depth of field ebbs. On the other side, if the image is far enough distant from the camera, and for digital cameras, this must not be very far, the depth of field approaches out to infinity. Another important point to be noted is that the depth of field is proportional to the lens opening.
Having discussed the above important aspects of the light and depth of field of a digital camera, it is clear that the minute details make such great subjects whose knowledge becomes equally important for making appropriate use of the fantastic device, the digital camera! And the digital camera, light and depth of field comes out to be such important factors that can make all the difference if a photographer remains oblivious about this knowledge. A small factor thus can meal a big divergence!
About The Author
Jakob Jelling is the founder of http://www.snapjunky.com. Visit his digital camera guide and learn how to take better pictures with your digicam.
Beecher limo rentals ..The digital camera is not meant only for capturing images... Read More
So you have this great new camera. Now you're standing... Read More
Youv'e taken that perfect photo in the perfect light at... Read More
As you might imagine the paradigm shift from traditional film-based... Read More
With modern technology in the form of SLR digital cameras,... Read More
Your wedding day is without a doubt one of the... Read More
Quality digital cameras are becoming affordable for just about everyone... Read More
There are a few very important tasks associated with using... Read More
Most digital cameras today boast of greater resolution and picture... Read More
The photos you took of the party are really great... Read More
Outlined below is a list of genres that call for... Read More
Sony was the first company to introduce digital cameras into... Read More
In a traditional camera, the lens was king. If the... Read More
Good wildlife safari photography is not only about composition and... Read More
Purchasing any gift item for your child is a mind-numbing... Read More
Are you having megapixel envy each time you walk by... Read More
Let's get something straight right out of the box. If... Read More
If you think that digital cameras are for snapshots only,... Read More
Digital SLR Camera or Digital single-lens reflex (SLR) camera is... Read More
A digital SLR camera or a single lens reflex (SLR)... Read More
Remember the good old photography days?Film camera in hand, you... Read More
When should you use hyperfocal focusing? Well, sometimes when shooting... Read More
Panasonic is a world-renowned consumer electronics company today. Its digital... Read More
Nude photography is the genre of art photography, whose subject... Read More
Last month we bought the Canon Powershot A80 online for... Read More
Bridgeview limo Chicago ..PrefaceIn order to understand color management, it is important to... Read More
By now I'm sure you've used Either a digital or... Read More
Demystifying Digital Camera JargonWant to buy a digital camera but... Read More
How many people have pictures in a shoe box? In... Read More
Sony was the first company to introduce digital cameras into... Read More
1. Pet photos - advertise a Pet Photography business where... Read More
The vast beauty and richness of the desert can be... Read More
Having an efficient work flow is essential for photographers. In... Read More
The digital camera is in reality a great possession with... Read More
If you use a digital camera (I use a Canon... Read More
What have you done with the photos you've taken with... Read More
Purchasing a digital camera is a wise decision, particularly if... Read More
The photos you took of the party are really great... Read More
A common problem with old photos is that they often... Read More
If you think that digital cameras are for snapshots only,... Read More
Probably one of the most common problems you will be... Read More
So you have bought a camcorder and have shot some... Read More
Here's the challenge. You have to photograph small items for... Read More
As you might imagine the paradigm shift from traditional film-based... Read More
Digital Single Lens Reflex (SLR) cameras are excellent cameras that... Read More
So you recently bought a digital camera or perhaps your... Read More
Most digital cameras today boast of greater resolution and picture... Read More
Women photographers are fortunate. Unlike other titles, photographer has no... Read More
Underwater photography's is primarily focused towards entertaining and informing the... Read More
Disposable wedding cameras (also called single-use cameras) will never replace... Read More
Photography |