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How to Build a Pinhole Camera

Do You Want to Build Your Own Pinhole Camera? Read On

As you probably know, these days, there are all kinds of cameras designed for different purposes. From digital and photo cameras to hidden or tiny spy cameras. Theres one more type of cameras that has gained popularity over the long years. It is called a pinhole camera.

What is a Pinhole Camera?

A pinhole cam is a simple camera without lens. Its a small box or can with a tiny (usually 0.5mm or smaller) hole inside one end and a piece of photographic paper in the other. The image is build by light passing through the hole. Although in the early days, pinhole cams did not have very clear image quality, these days there are pinhole cameras come with micro lens and provide very good image quality.

The first pinhole camera was built in the 19th century. It gained some popularity and that time. Although cameras have advanced in size and quality, the principles still remain the same.

Therefore, nowadays there are many enthusiasts who still prefer to build a pinhole camera themselves. This might be fun for amateurish purposes, however, for more serious tasks such as secret surveillance, an already built pinhole cam is much better choice.

How to Build a Pinhole Camera?

If you still prefer to build a camera yourself, then here are the basic steps you should look at. First, youll need a cardboard with a tape hinge , which can be used as a shutter. Second, youll need to make a pinhole. Simply take a needle (small in diameter, about 0.5mm) and punch through a piece of tinfoil. Then tape that piece to the inside of the box through a larger hole.

If youd like to change the angle of the view, you might want to create a moving box. You can simply take a sliding film holder so that the distance between the film and the pinhole can be changed.

If youll move a film closer to the pinhole, youll get a wider angle of view, but shorter exposure time. Moving a film further from the pinhole will result in longer exposure time, but the angle of view will be narrow.

More Serious Use of Pinhole Cameras

Actually, pinhole cameras may be used not only for taking photographs. They may be used for video recording too. However, making such pinhole video camera yourself would be very difficult if you dont know the technical side involved.

However, you may order small pinhole cameras for surveillance at very reasonable prices these days. You may order it online for less that $100 as a matter of fact.

Such pinhole cameras can be used to track nannies or your spouse for instance. You never know, what these people are doing in your house. If you trust them, then you (probably) have nothing to worry about. But if youre suspicious, then theres nothing better than buying a wireless pinhole camera and putting it inside some fluffy bunny or behind some books on a book shelve.

All About CCTV Cameras And Their Functionalities

There is a growing demand for CCTV camera installations in both residential and commercial security needs. These cameras work either separately or in combinations with other security solutions like access control or intruder alarm. With the analog camera systems becoming outmoded, consumers find CCTV systems the best choice for their security needs. However, both individuals and businesses find it confusing when it comes to selecting the right choice for their security needs.

The Different Types of CCTV Cameras

There are different types, configurations and styles of CCTV cameras available, giving a wide range to select from, depending on their intended applications and needs.

Dome Camera

The most common type is the Dome Cameras found in indoor security and surveillance applications. The shape of this type makes it difficult to know the direction of facing of these cameras and is ideal to stop criminals in their nefarious plans. The popularity also derives from three reasons, namely:

Easy installation – there are two or three screws required to install most of the dome types. Also, these cameras can be mounted easily on both horizontal and vertical surfaces like walls and ceilings.

Vandal-proof feature: The hardened plastic casing covering the camera protects it from vandalism.

Infrared Capability: there are some dome cameras that have IR illuminators, making it easy to capture video images in low lighting conditions.

Bullet Camera

These cameras have long, tapered, and cylindrical shape as found in a “rifle bullet”, giving it the name. These are used for outdoor applications, where there is a need for long distance viewing. These cameras are installed inside protective casings, protecting them against dirt, rain, hail, dust and other harmful elements. There is a mounting bracket that helps to point the camera in a desired direction. These cameras are fitted with either fixe or varifocal lenses.

C-mount camera

These have detachable lenses that allow users to change lenses according to the need of the applications. For example, the standard CCTV camera lenses can keep an eye between 35 and 40 ft distance, while a C-mount camera using special lenses can cover distances further than that.

Day/Night Camera

These types can work in both normal and faintly-lit environments. As these cameras have an extra sensitive imaging chip capable to capture clear video images in the dark, there is no need for inbuilt infrared illuminators. This makes this camera an ideal choice for outdoor surveillance applications, where IR cameras do not function optimally.

Reviewing The Nikon Digital Camera D70

The Nikon digital camera D70 generates very cute pictures with high resolution, clear and sharp details. Its DX Format CCD sensor 6.1 effective megapixels give 3008 by 2000 pixel images. This is good for making large prints. What you should do first is to turn on the D70. The power-up time of 2/10 seconds is enough to get you started. You will be happy to see how fast the pictures are processed and recorded. The images will appear on its LCD monitor almost immediately. Another amazing detail on the D70 is the Vari-Program.

It maximizes white balance, color, saturation, sharpening, and contrast automatically according to the scene. If you are really looking for a perfect camera, try this one. It is very useful for creative photography. This piece is very user-friendly and it is good for both professional and new photographers. You could choose among landscape, portrait, Sport, Close Up, Night Portrait and sports. All these options give you high performance.

If you are looking for a camera to do high-speed photography, the D70 is truly the best. Its ability to shoot a quick three frames per second allows you to burst 144 pictures consecutively. This means that you can hardly miss an action. Another reason to make you adore this camera is the shutter speed. It gives you the flexibility you require to capture the action as it is. The speed ranges from thirty seconds to 1/500-second flash synch speed.

The Nikon digital camera D70 Nikkor lenses mentioned above are an advantage to you. Photography professionals adore them. It is still point and shoot like many other cameras but has a professional quality. Once you shoot photographs, your camera is Nikons Picture Project feature becomes important. This user interface is used for image management and editing. It makes sharing simple and fun. To import the images to your computer, you should simply connect the camera to it. Other actions you can do are to enhance images automatically, to view slide shows and so on.

Get Started in Photography With a Canon Sure Shot digital camera

From the range of Canon cameras you will be able to select different models of cameras that are suitable for the experienced photographer, the amateur photographer, the semi-serious professional and the serious amateur. From these many cameras you will find the Canon Sure Shot Digital Camera.

There are a variety of features that can be found in the Canon Sure Shot Digital Camera. These features can be seen as the advantages of this camera. With this camera you can take great pictures.

The Canon Sure Shot Digital camera is also easy to use and it is fully automatic with a built-in zoom capability, and a timer system. You will also find that there is a red eye reduction capability.

Amongst these features you will also find that the Canon Sure Shot Digital camera lives up to its name and takes steady images which won’t become blurred unless there is intentional camera shake.

The Canon Sure Shot Digital camera also provides us with good picture quality, and the battery for this camera also has a long duration and life. While these are some of the advantages to be found on the Canon Sure Shot Digital camera there are also some disadvantages to be found, like the fact that there is a small delay in-between taking photographs.

This means that you will have to wait a few seconds to line up and take the next shot. Although the actual delay time is small, it might sometimes cost you a good picture if the light turns the wrong way or you lose a candid moment.

However, there are more advantages than disadvantages to be found if you buy the Canon Sure Shot Digital camera, like the flash which comes with the camera and which has the capability to turn any darkened room into daylight brightness.

Besides this, the Canon Sure Shot digital camera, with its silver grey body, can also take great looking landscape photographs as well as portrait photographs.

You’ll also want to take a look at the various different accessories that comes with the Canon Sure Shot Digital camera as well as the various accessories which you will have to buy separately to enhance your camera even more.

The Canon Sure Shot Digital camera comes equipped with its own camera strap which is attached to the camera, and the case of the digital camera will normally be leather with a strong Velcro fastening.

The Canon Sure Shot Digital camera is one of the very best cameras available for the amateur photographer. It can help them to get started in the world of photography without throwing too many things aperture settings and shutter priority at them.

Muna wa Wanjiru is a web administrator and has been researching and reporting on internet marketing for years. For more information on Canon Sure Shot digital camera, visit his site at Canon Sure Shot digital camera

Latest Kodak Easy Share C140 Digital Camera

Kodak has come out with another smart move with the C140 which includes in the Easyshare system. The Kodak also makes taking pictures amazingly simple with just a click away. When there is a need for a perfect picture think of Kodak. The digital camera has unique features like the face detection, the perfect touch technology including text tagging and many more features for you convenience. The important feature of the Kodak camera is to take the shot and get the pictures in an on-camera slideshow. The camera gives you brilliant pictures just like the moment you clicked them. The technology of Kodak perfect touch makes brighter pictures and prints better.

The features and description are as follows. The Kodak EasyShare C140 has advanced feature like the playback, auto capture, on-camera editing also prints form the video. You will also be able to get correct pictures shot-manually select that has a mode of multi-scene and various color modes. The face detection feature has the ability to automatically adjust the settings of the Kodak digital camera and get some great shots of family and friends. Capture the moments to relive it anytime with the feature like the on-camera slide show. Even when the light conditions are low and you want to capture some fast actions the camera provides you with detail pictures with the high ISO which is up to 1000. You can give text tags to the pictures which makes it easy to find and arrange them for later use with the multi-field search feature.

The other specifications of the Kodak camera are the 8.2 megapixel resolution that gives you beautiful large prints and crop up without any damage. The Kodak digital camera has a 3x optical zoom, which gives you a close, clear and crisp shots. The 2.4 LCD screen enables you to review the shots, compose and preview using this brilliant and bright screen. The unique and significant feature is the Share button and Kodak EasyShare software. This Kodak EasyShare C140 digital camera provides you with facility to upload and share pictures with videos to the Kodak gallery or the YouTube. The other feature of the Kodak camera is the blur feature that is caused by the shaking of the camera while taking the shot. This camera reduces the blur of the picture.

The Kodak Company gives a warranty of 90 days.The camera comes with a built-in flash, and red-eye reduction.

The smart features of the camera phone Nokia N96

Nokia N96 has many attractive and user friendly features like:

Screen:
The display screen of the handset has size 2.8 inches. It is of TFT form and touch sensitive. It is capable of displaying the images with resolution of 240* 320 pixels. It supports 16 millions colours.

Camera: Nokia N96 has an impressive camera of 5.0 Mega pixels. Using this device, people can take snapshots of resolution 2592 * 1944 pixels. The formats supported by it are EXIF/ JPEG/MPEG4/H.264 & AVC. Other features of this device are video recording, digital video stabilization, dual led flash and zoom-in and secondary camera.

Connectivity: People can experience internet of varied speeds on the handset. The GPRS internet is capable of transferring the data at the rate of 36-48 kbps. The EGPRS internet is capable of providing surfing speed of 236.8 kbps. There are also HSDPA and WCDMA applications on the handset which provides the users the speed like of broadband internet. The internet on mobile can be transferred on any other bluetooth or USB compatible device like Computer using bluetooth or USB cable of the widget. The supportive browsers on the gadget are HTML, x HTML and WAP 2.0.

Messaging:
Individual can deliver their feelings or expressions to their kith and kins using SMS,MMS,T9 and EMS of the widget. The handset is capable of sending or receiving Pop3, Imap4& SMTP emails. People can also use instant messaging option of the handset. The handset also supports VOIP and voice recording.

Memory: Nokia N96 has inbuilt memory size of 16 GB which can be further enhanced upto 48 GB with the micro SD memory card. The gadget uses BL-5F battery which has standby time of 220 hours, talktime of 220 minutes and music playback time of 14 hours.

Multimedia:
There are so many inbuilt multimedia features which people will obviously like to use. The music player of the widget supports so many formats like MP3/ WMA/WAV/AAC/MP4A etc. The video player of the handset also supports musics of innumerable formats. The stereo FM radio provides an edged feature of musical entertainment.

Miscellaneous: The widget carries Symbian 9.2 operating system. The gadget is based on MIDP 2.0 CLDC 1.1 Java application. Mobile TV, phonebook, document viewer( Word, power point, Excel & PDF), Alarm clock etc.are the important applications that can be found on the gadget. The ringtones that can be saved on the widget are of monophonic, polyphonic and MP3 types. Nokia N96 is like its predecessor nokia N72 . The handset has size of dimension 103 x 55 x 18 mm. and weight of 125 grams. The gadget is available in three attractive colours ie., Black, silver and quartz. The handset has dual ARM 9 264 MHz processor. It works on both 2G & 3G networks. Thus the handset user can conveniently change his network when required. Appearancewise too, the handset is quite good.

Read More about Nokia N96 and mobile phones

How To Choose The Type Of Photography Business To Suit You

Starting a photography business always comes with some planning. An important part of that planning is what kind of photography should you specialize in?:

– wedding photography
– pet photography
– portrait photography
– fashion photography
– advertising photography
– newspaper photography

The choice is endless. Identify your photography category passion. This is a good start to knowing what photography mode to slip into. Here are some things to think about:

– What do you enjoy photographing the most?
– What are you good at?
– Where will the money come from?

Making some good choices in photography might be enhanced with thes few tips.

Planning your Business Strategies

Think of it this way. If you are going on holiday you do not just turn up at the airport to catch the first flight out. You plan your trip, plan where you start from, where you want to stop and where you will end up.

Too many photographers think it is as simple as printing business cards and building a website. It is not. Focusing too much on displaying your work may not (in the end) bring in the quality and quantity of customers you need.

Sit down and write a business plan include your goals and a plan to achieve them. You photogoraphy business plan should include your financials, your marketing intentions, and any direct selling strategies. Your goals should be evident in your business plan so that someone can read it and see what you’re planning to do, how you’ll do it, medium and long term.

There are even specialists who can help with a business plan. Notice I said specialists – seminars, workshops, and consultants.

Get Professional Help

Evaluate your strengths and weaknesses. Don’t force yoourself to attempt the weak areas yourself, think carefully about hiring someone. Maybe you just cannot get your head around the accounts – then hire an accountant. Sure it will cost you more but how much will it cost you if you get it wrong? If you are worried about a lack of skills in any one arear, get a ‘subby’ (sub-contractor).

You can always learn the skills yourself, but it may not be worth it for the cost of hiring someone on a project basis. And, in the new age of the Internet, there is always the option of virtual assistants who can do all manner of tasks to help ease the burden of running a photography business.

Photography – 5 Most Popular Types of Photography

Photography has quickly become one of the most popular pastimes for adults and children alike. With today’s technology, it’s not difficult to see why so many people are stepping behind the camera and looking at the world through the lenses of digital photography.

Below you will find five of the most popular types of photography and a brief description of each. Don’t worry, these aren’t the only types of photography in the world, there are many more to choose from as well:

1.Nature. Nature is, by far, one of the most popular types of photography. From breathtaking sunsets and waterfalls to fascinating volcanoes and mountains the rewards of capturing the world’s natural beauty are limitless. There’s a world of opportunity right outside your door.

2.People. Taking photos of people has been and will always be a great way to share memories and capture the important moments of life. There are many ways to photograph people, including staged photos, natural photos, black and white pictures and more. Many professional photographers love taking pictures of newborn babies. Anne Geddes is just one of several professionals who have made their living off of selling photos of newborn babies.

3.Travel. Travel pictures have become more and more popular, not only for tourists but for professional photographers as well. Photos of ancient buildings and scenic cities capture the cultures and traditions of people all over the world. Travel photos can range from pictures of people and places to objects and wildlife.

4.Abstract. Abstract photographs have increased in popularity over the past few years. These types of photos are becoming a common choice for home-owners looking for a special piece of art in their home. A large abstract picture can be the focal point of a living room, bedroom or studio and can help release a personal sense of style.

5.Product. Product photos are a great way to increase sales. These types of photos are generally professionally taken and used for marketing purposes by larger companies. Shoes, clothing, furniture, cars, home decor and, even homes, are all popular items when it comes to product photos.

If you’re looking for a hobby that’s interesting, fun and can potentially make you some money, photography is definitely the way to go. Besides, you might have an undiscovered talent just waiting to be tapped into. Good luck!

Avail Digital Photography Printing Services Online At Reasonable Prices

Photography is a worthwhile hobby. It’s both de-stressing and fun. The first thing you should remember is that photography is much more than simply taking pictures. It is an art. This is why photographers spend time to take photography classes just to learn the craft. Being a leading panoramic photographer, Peter Lorber has appeared in multiple publications and his photography has been exhibited throughout the world. He is even a sought after lecturer in the photography circuit.

Apart from being renowned for his panoramic photography, Peter is also an expert in the field of aerial, interior, architectural, sport and sport arena photography. At Hasselblad digital lab established by Peter, they are not technicians, but are true custom printers. In 1991 they started with enlargers and processors and through the years have transitioned to computers and printers.

Custom Photo Images offers personalized customer service, something missing in todays web, drugstore and warehouse club labs. Their vast knowledge, both technical and artistic gives them the ability to provide professional quality work and service. The services provided by the studio include High end digital pictures, digital fine art reproductions, business headshots, product photography, passport photos (USA and International) and various photo printing services.

There is a myriad of retouching and restorations services offered by them such as simple red eye removal, object removal, face lifts, add or remove people, blur background, fixing facial blemishes, to name a few. Besides being a Roundshot distributor, Peter Lorber has been a Roundshot user since the early 1980s. He started with Roundshot film cameras and now Peter shoots with the Roundshot VR drive and his Hasselblad H4D to create stunning Panoramic images. Peter offers 24/7 technical support for his Roundshot customers.

Hasselblad and Peter, together even provide you with an opportunity to attend photography workshops like travel photo workshop, custom photo workshop, etc. So get in touch with Peter at peterlorber.com or call on 561-361-0031.

Best Review For The Nikon Coolpix 8800 Digital Camera

Do you wish to emerge a winner as a photographer? To achieve it, you should have a high quality and high performance digital camera. Even as digital cameras are many in the market, only a few create smart shots. The Nikon Coolpix 8800 digital camera is among the few excellent gadgets. It is specifically good for a professional photographer who cannot stand to watch blurred images. The Coolpix quality prints occur because of the high definition eight-megapixel feature. This piece of photography technology will amaze you with its incomparable high zoom power.

It has ten x optical zoom with a 35 to 350mm focal range. Another amazing advantage of using this elegant camera is its VR Reduction feature. Due to camera movements when shooting, the images taken with normal cameras look distorted. This is not the case with the Coolpix 8800 camera. Its VR helps the photographer to capture clear and sharp looking images even if shooting in dim light. Whats more, can you ask for if a camera offers a variety of lens converters? This is precisely the case with the Nikon 8800 camera. With this camera, your photography work becomes effortless. It has style and brings out admirable output.

The advantages you reap from using the Nikon 8800 camera are many. Its many features bring them about. One of the amazing features is the 10x Zoom Nikkor ED lens. Supported by the famed Nikons optical technology, the 10x zoom generates the power of 35-350mm lens. When you make use of the macro capability, you can get 3cm from the subject. The Nikon Coolpix 8800 digital camera image processing technology will surprise you because it makes the images look so real.

This occurs because of two features starting with the 256-segment matrix. This metering system ensures maximum exposures in bright and dim lighting conditions. The second feature is the Matrix Auto White Balance. Its role is neutralizing color variations because of different light sources. You will adore the cameras ability to replicate detail, gradation and even colors. The flash or the Nikon speed light easily attaches to the cameras top and it is a 6-mode built-in element.

It has many roles such as reducing the red glare in the eye, back curtain sync, slow sync, and so on. The D Lighting, which you select while in playback mode, enhances all the images you shoot in shadow or backlit pictures. You can shoot from a car in motion, or anywhere you want using this Nikon Coolpix 8800 digital camera. The choice is really yours. You are looking for this gadget if you are about to start serious photography.