How to Build a Pinhole Camera

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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.

The Potential benefits to Obtaining Ebooks on Photography

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With regards to locating the best on the web digital photography training lessons it is essential to first and foremost wonder what you need to obtain out of this module. Do you think you’re seeking to become a qualified professional photographer? Or have you been simply aiming to boost your digital photography expertise and make picture taking a thrilling hobby that you will be good at?

If you are seeking to turn into a professional photographer then your option should be for the best photography course on-line. Since you are wanting to become a professional it really is a good plan to enroll in an established school with certification and real, live classes on the web. There are several websites like this for example the Art Institute.

The problem with a training course like this is that you have to spend a large amount of cash for the “Credits” and obtaining your degree in photography. For people that are not as concerned with a qualification, a more affordable and, in my view, greater way to learn, is to find different on-line photography courses and learn the most you can from each.

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Though there are not many ebooks on photography, this may be a good way to start off if seeking a digital photography module on the net. Usually electronic books will help get you from a rookie all the way to an advanced photographer. They frequently are excellent for beginners desiring to get commenced and don’t understand much.

Furthermore, many of these ebooks on photography programs likewise incorporate video clips to watch also. This can help with grasping photography pretty much as you are shown real-time demonstrations.

ebooks on photography to have

Our next choice is to select digital books over the web and emailed them to you. While this isn’t particularly an “on the net digital photography program” it is a very effective technique to study.

Your best option is to go to various sites and try different ebooks on photography. They have almost everything which range from ways to use the digital camera, posing models, plan techniques, illumination, and plenty of various other topics with specific digital books specialized in each!

The assessments on various websites help you get a feel for the quality of the electronic book and what it can educate you.

Try It For Yourself discovering digital photography is more difficult since you have to train yourself. However, it typically results in a better approach of mastering the material as you train yourself. What I propose if you are applying one of the above strategies to studying is always to establish assignments for yourself to carry out. For example, right after every chapter of ebooks on photography create a plan focused on taking pics while using procedures you mastered.

The Magic of Light in Photography

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There are many important factors that build together to make photography happen, but it can be said that there is one magical factor that is the most important of all. Light.

Of course, light is one of the essential factors of life on earth, but in photography terms, it is light that is the magic. How light is controlled, whether natural or artificial, is what gives us the range of images that we make with our cameras.

The colour, quantity and angle of natural light changes throughout the day, and as a photographer you are challenged to make the most of what that light gives you, and to be the artist that uses that light to great effect. You can manipulate the light around and on the object of your task to make differing images of that same object.

In addition to natural light we have the option of artificial light to create or enhance our vision of what we want to produce. The addition of flashes, strobes, diffusers and deflectors help us add extra ingredients to our vision if they are required. The use of only artificial light has artistic possibilities too.

Observation is the best skill that a photographer can develop. As light affects the mood, balance, texture and even the shape of what it falls on, the ability to see the full extent of what is in front of the camera and translate it to something unique is what gives the picture its character.

You can use the effect of light to its greatest by using the main subject matter as the reflector or the obstructer, or in the case of a number of objects, a combination of both. For example, a backlit photograph of the sun setting behind treetops will create a wonderful atmospheric silhouette.

In another situation a well-lit family portrait will have a number of strategically placed strobes to give the foreground the vibrancy and character that the portrait requires. A single light source in a lowlight situation can be the most creative. A light source landing on an object from the side can leave part of that object in complete shadow creating a mysterious and intriguing shot.

It is important not to be afraid of light as a budding photographer as it is there to be taken advantage of. As a photographer, light has to be thought of as the brush for a painting. You can use the brush with different techniques to achieve a range of results. It is the same with light.

Mini Spy Camera Embedded with a USB Stick

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You would have come across a lot of spy cameras that you can use to protect your home and family’s safety. Some other gadgets are used to gather secret information from others. But your activities should be in a subtle nature while doing such things. You got to carry a device that doesn’t create any doubts in other’s minds.

USB stick spy camera is a spy gear that you use without getting noticed by others and also you can save a lot of time in doing so. Usually after recording a video you have to connect the device to a computer through with the help of some cables. You can directly connect it to an external storage through the USB port. It is compact and size and portable to carry around.

You can record videos anywhere you like without any hesitation. All you are going to do is keep a USB stick in your hand and wiggle with it. They are just like thumb drives with some minor changes in design. This USB stick spy camera comes with an internal memory of around two gigabytes which help you in store all the recorded videos within it. You can upload them to a computer at a later time. It is simply a flash drive embedded with a digital video recorder.

You can plug the USB stick spy camera to a computer or a laptop and still use it to record video and capture images. Everyone around you will think that you are just copying some files from hard disk to your flash drive or vice versa. No one will be able to find that they are getting filmed in a discreet manner. This gear is mainly used for surveillance systems and spying purposes. Some of these come without the required memory but they are enabled to feed a live stream on a monitor.

You can place this spy gear in a secret hideout which will mostly be an out of reach for the intruders and other immoral people. Since it looks like a normal tech gadget that everyone uses in their day-to-day life, no one will easily doubt about it. They are capable of recording videos in high definition and store them in their internal memory. This spy camera can also take photos in crystal clear quality which is an additional feature to it. You can buy one for your own and start gathering secret information for your future safety.

Are you looking for a portable spy camera for your personal use? Spy3K comes with a wide variety of spy cameras that you can use. USB stick spy camera is a device that you can carry around with you all the time and so easy to operate. You can find more information about this USB stick spy camera here

Canon Offers Photography Classes

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Canon, one of the worlds leading camera technology developers, is offering photography classes and workshops in universities found across the United Arab Emirates as a part of their ICDL Summer Camps. This summer class is organized by ICDL GCC Foundation, a governing institute and the International Computer Driving License program (ICDL) certification authority of Iraq and the GCC States. These classes are a great way for aspiring photographers and people who are interested in photography to learn different concepts of the art. Photography has become a very popular hobby since many high powered cameras such as the DSLRs offered by canon became more affordable and easy to use.

Canon has conducted their photography classes and workshops at Al Ain HCT Womens College, the Abu Dhabi Women and Men Colleges, Abu Dhabi University Mens and Womens Campuses, UAE University and Sharjah University. Canon had also further revealed plans to hold similar classes and workshops on September at New Horizons Doha in Qatar, ADATI in Oman and Kuwait University in Kuwait. Canons photography training sessions covers the basics concepts of photography. This includes better capture, composition and printing. Basic photography can be learned without attending classes, however, students who are self taught usually have questions about the techniques and concepts of photography. These classes offer a lecturer that can help answer any question about photography.

Canon Middle East Managing Director, Anurag Agrawal says that the Canon workshops have gathered a lot of support from the students. There is a growing number of university students who are interested in photography and they would like to take this opportunity to learn more about the subject. Because of the success that the seminars and workshop has gained here in the UAE, we are now planning to organize similar seminars and workshops for schools in the other countries in GCC where photography has also become popular. This program is already in its second year and has already helped newbie photographers take better pictures.

ICDL GCC Foundation Director General Jamil Ezzo says that for its second year, Canons seminars and photography classes have been instrumental is supporting the ICDL Summer Camp. The company not only provides valuable gifts like gadgets to the camps achieving students and participants but also in taking part of the whole program and adding fun twists and surprises to the summer camp. The students are having a lot of fun with their photography programs and from learning digital photography.

Endless Growth Options In Professional Photography

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Photography is an exciting field offering bright career options. People interested in professional photography have endless growth options. There are different segments of professional photography offering multiple benefits to aspiring photographers. Lets have a look over some of the hottest options in professional photography.

Wedding and Bridal Photography
Wedding and bridal phorography is among the hottest segment for professional photographers. There is always great demand for experienced wedding photographers. With more and more people switching to professional photography services to cover their wedding, the wedding and bridal photography have become the most favored segments by budding photographers.

Portrait Photography
Portraits are used to serve different purposes. Family and kids portraits are prized treasure for all family members. Apart from that portraits of natural sceneries are being used in interior decoration since long. Professional photographers with unique sense for extracting the most beautiful effects through their camera lenses have great opportunity in portrait photography.

Commercial Photography
Commercial photography has immense potential for earning name, fame, and money. There are several segments in commercial photography which offers great future. It doesnt mean clicking photos meant for advertisements, magazines, newspapers or hoardings only.

Nowadays, every business establishments (small, medium or large) have their own website and they want to showcase their business through awesome looking photos. Nowadays, photo shoots for modeling assignments are very much popular. Aspiring models (both male and female) want to present their best look during model hunt contests and modeling agencies. They always look for the best photographers who can serve their unique needs.

Corporate Events Photography
Corporate events photography is among the most prestigious and highly paid shooting assignments for professional photographers. Be it a product launch, aggressive marketing campaign, or annual meet of executives, every organization needs professional photography services to cover these corporate events.

In summary, professional photography has enough scope for aspiring photographers. One just needs to find out their preferred area of interest and acquire experience and mastery in that particular professional photography segment. For beginners, it may take some time to make their own stand in professional photography world. However, once this hurdle is over, a golden future awaits them.

Canon Powershot A480 An Entry Level Digital Camera

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In the olden days, not everybody could afford a camera. Photography was considered an elite calling and cameras were usually owned by professionals. Now, however, times have changed. The digital era has taken over and gadgets have become more or less a plaything to experiment with. Cameras arent far behind. Today, anyone who possesses a passion for photography can indulge in their hobby with a digital camera.

Canon has been a leader in the camera industry for a long time now. Their latest offering is the much talked about Canon Powershot A480 digital camera. It is a basic camera designed for amateurs and photography enthusiasts with modest expectations. It comes with the basic features of a digital camera and is priced in a low end bracket.

This Canon digital camera is stylish and trendy to look at, and is available in four vibrant colors of red, blue, silver and black. With a thickness of about one inch, it is sleek and can easily fit into your pocket. It comes with a narrow lens equivalent of 37mm with an optical zoom of 3.3x that gives pictures of decent resolution. It has a user friendly interface with simple, uncomplicated controls.

Being a basic, compact digital camera, the Canon Powershot is equipped with a limited number of shooting options. You can choose from a choice of settings for white balance, focus, ISO, metering and color effects. Moreover, it also gives you 12 special scene modes to choose from including fireworks, slow shutter, night mode, kids and pets, and more. For close shots, you can go down to 1.2 inches close to the subject, with autofocus facility also provided.

The shot timing in this Canon digital camera is reasonably well at 2.7 seconds without flash and 5.6 seconds with it. The continuous shooting time is fast just 0.6 frames per second. The picture quality is excellent, in sync with Canons promise of delighting always, with great center sharpness and minimal graininess visible even at full size.

The Canon Powershot A480 digital camera is powered by AA batteries adding to its convenience. It is advisable to switch to two NiMH AA rechargeable batteries if you want to click more than 200 shots at a time. You dont have to go hunting for this model at every camera shop. In the world of internet, online shopping is the best way to weigh your options, and that too at a great price. You can get to browse a large variety of canon digital cameras online and choose the one that best suits your requirements.