Why did Louis Daguerre make the camera?
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What is a wide angle focal length lens?
On a digital SLR camera, anything less than about 32 mm (50 mm for a 35 mm film camera). The focal length of a wide angle lens varies depending on the size of the negative or digital sensor. Most camera manuals for smaller cameras will give you an idea for that camera, often in 35 mm equivalents, so use the 50 mm standard for those.
What are advantages to black and white photography?
If you want to focus on shapes and patterns of light, you can avoid the distractions of color by photographing in black and white. On the other hand, according to Paul Simon, everything looks worse in black and white (which is a lyric in his song "Kodachrome").
When was the first hand held calculator invented?
A: The first that i ever bought was a HP 41 did they invented that i do not know.
Aperture measures the amount of light that enters the camera and exposes the film. Aperture values correspond to the amount of available light and the desired shutter speed. Aperture also controls depth of field.
Where can one purchase a Cannon 300D camera?
The Canon 450D was released in North America under the name of Canon EOS Rebel XSi and is carried by many retailers, including Amazon. There are also several good deals for both new and used models listed on eBay.
The first known photograph was taken in 1825 by "Niecphore Niepce." however the camera obscura and pinhole cameras were developed before that, they just had no way of recording the image that was produced.
What brands of video cameras film in HD?
The two best brands for HD camcorders are Panasonic and Canon. Both companies have high quality cameras with 4 star reviews in the $900-$2100 range, as well as 3 1/2 star cameras in the $350-$600 range.
How legal are hidden camera videos?
Yes, it is legal to take pictures with a hidden camera for a legal purpose. There are hidden cameras in highways, traffic signals, airports, public places like parks, Underpasses...etc to monitor unscrupulous elements or anti social activities. If the governance practices this through appropriate officialdom.. its only because the act to placing hidden cameras are legal for a legal purpose, hence making the answer Yes!!
What kind of camera do you need to be a good photographer?
It depends on the kind of pro. Sports and journalism demands SPEED and CONNECTIVITY. In this case they are more oriented to Nikon and Canon top models with GPS/Internet capabilities. They are under fierce competition and their shots must be in head offices for edition before the competitor does it. Glamour and fashion are generally based on "steady" systems like Hasselblad which permits connection to huge lightening systems and are also "big glass lenses". They are also bulky and heavy, suggesting the use in art studios.
Where can one buy surveillance cameras that are wireless?
Wireless surveillance cameras are a hot item. Due to their popularity, they can be found on several storefronts -- both online and retail. Two top stores to purchase one at are NewEgg and Home Depot.
Are security wireless cameras affordable?
Yes you can purchase wireless security cameras. The best place to see what wireless security cameras is to visit a spy store or a home security company. They will be able to show you what models best fits your home and what you want the camera to do.
To get an idea about what is available, you can always check out Amazon, which has a good range of systems to suit all budgets.
How much does a film camera cost?
Film cameras range from under $5 to over $1000, and it all depends on what you are looking for. Usually, with media equipment of any kind, you get what you pay for. There are many companies that offer high-end film cameras, including Canon and Nikon. These "high-end" cameras are higher in price, but also in quality. For a cheap, disposable camera, you can find them at any grocery store, etc.
When was the photograph invented?
William Henry Fox-Talbot invented light sensitive photographic paper in 1839.
However, this must not be mixed up with when the first photograph was taken, in 1838.
Where can one get an HD video camera?
Perhaps one of the best resources for information related to purchasing HD cameras is Consumer Reports. Consumer reports evaluates multiple vendors, models, prices, features, etc. and put's it all together in an easy to read report. They will also tell you which brank/model is a best buy comparing price with features.
What is Consumer Reports best camera?
There are consumer reports available for consumers wishing to purchase HD digital cameras online. One review site shows consumers which HD digital cameras score the highest with other consumers who have already purchased them. These are; Canon EOS 6OOD, Nikon D2300, Nikon D5100 and quite a few others. This information is obtainable from the ecompare website.
Where can one find information on cctv suppliers?
CCTV digital cameras are mainly used for security systems, so checking with a security company such as ADP would be a good start. You also can find cheap models at electronics stores.
What brands are considered to be the best cameras?
Sony is definitely the best brand for digital cameras!
That's a personal opinion, others would argue for Canon, Nikon, Pentax, Olympus, Panasonic. I'm a Nikon man myself, though I gave my daughter a Sony compact.
I too would like a Nikon or a Leica or a Hasselblad or a Sinar but I have a Panasonic Lumix FT3!
How did photography change the world?
Photography is the world's most popular hobby. We use it to document family milestones, capture beauty, reveal the ugliness of war and stalk celebrities. Photography has changed the world way more than any other thing in the media (because photography is used in film and television).Our world no longer has its focus on words and paintings but now it is focused on the photograph. Photography has completely changed how we perceive ourselves and the world. During the American civil war, the people were shocked by the photographs of battle when they were published in the newspapers. This was the first time war had been photographed for the public, and the first time they had seen the reality of death. Before this they only heard stories and were told of the heroes but these stories were not always true. When they saw the pictures, the fields of the dead, the blood on the ground, people running around with a gun in their hand and blood all over their body, their ideas of war were totally changed. They had heard of death but actually seeing it was a whole different story. They began to look at war as a more serious life or death situation.
Photography has completely changed the world, our lives and our opinions on things. Photography is not just a picture on a piece of paper it is used in movies, Television, and in the newspapers .
How can I make a 3 megabyte photo file smaller?
Changing the format to JPEG should cure the problem. Most likely your original photo will already be in .jpg format. In the photo management software, free ones or even the ones built in the operating system of the computer you can do few things to reduce file size of the photo. You can either resize the image or use more compression. Resize will reduce size of the image (number of pixels will reduce) and compression will reduce overall quality of the image. When you use save as .jpg most software will allow you to select the compression level you want to save the image with. - Neeraj Sharma
What is the difference between a regular photo and a digital photo?
A digital photo is composed of information processed by a computer.
Are cheap home security cameras available online?
Just about everything is available online. If you can't find something in the store, chances are, you'll be able to find it online. Home security cameras are available online, there are quite a few sites that sell these products.
Where can one find home security system ratings?
One can go to the ADT main web page or site to view current customers' reviews on their excellent service and prices on their security alarm systems for homes. They generally include customer service reviews and prices on alarm systems.
What is the best digital camcorder for under 200 dollars?
The JVC Everio GZ-MG37 Hard Drive Camcorder is one of the best camcorders for under $600.