How to Build a Pinhole Camera

6262765-jpg

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.

Digital Video Quality Knowing More About Its Original Quality

free-movies-online

Videos are by far the best way to keep the memory of a special day alive. After all what better way to relive those happy and memorable moments than to sit down one day and watch the video in the presence of the same people who were involved with that day, or even alone? Although videos are younger than films, they have been around for a long time and they started serving the public with bulky analog video cameras and huge video cassettes.
But in the last two decades, we have seen how new technology has helped us improve the way we store the footage of those special moments. Digital videos were introduced and now they are as much a part of our lives as anything else.
The fundamental difference between the analog and digital videos is the quality of the final video product. And with the way it is saved, why wouldn’t it be? When it comes to digital videos, the original quality is retained as it is, as it is quite straightforward and easy to capture, process, and store the digital footage.
Unlike in analog videos, digital video copies are always a replica of the original footage and there is no quality difference between two copies of the same video. Therefore, digital video quality becomes far better than its analog counterpart. What are the equipments used in processing digital videos? Although there are many electronic devices that come with video recording capabilities such as mobile phone, not all the devices can record high quality videos.
The resolution of the camera plays a major role when it comes to the picture quality, plus how much of storage capabilities the device has, and so there are some mobile phones and digital cameras that can store videos, but they turn out looking very grainy, or dark, or with no proper sound. If you prefer a high quality footage, then you should consider buy a digital video camera, or a digital camera which has the ability of recording high resolution videos.
Although the expense is much higher when it comes to buying a such device, it is a long lasting investment if you buy the right one for you. Since the electronic market is a fast moving market, new versions of the same device come out almost monthly. It could be wise to be patient for a month or so before buying the digital video camera that you like as it will greatly reduce the price after about a month time..

Samsung D860 Digital Camera

homemovieday

Digital is the buzzword for todays fast generation. Everyone is craving to have the best, so second best is now outdated. Cameras, too, have fallen in line with todays technological trends and thus have incorporated digital technology within them. Most camera manufacturers have now switched to creating digital cameras for the new age photographers of today.

Samsung has been a popular name in the electronics segment, and it came as no surprise when Samsung entered the digital camera market. Samsung Digital Imaging (SDI) has announced plans to aggressively boost its digital camera lineup for consumers, aiming to double its digital imaging sales by 2012. Launched in February, SDI is the camera branch of Samsung Techwin. Samsung’s digital imaging product sales totaled about $1.5 billion in 2008. It is expected to reach a target of $3.6 billion in sales by 2012. Samsung has been ranked third worldwide in the compact camera market in 2009 at 10.4%. Their cameras bring with them the same promise of quality, innovation and reliability. The new Samsung D860 digital camera is a fine example of how the company takes care of the minutest of possibilities.

The 8.2 megapixel Samsung D860 is a true value for money product. A smart, compact device, this digicam has a 2.4 inch LCD screen and is equipped with state of the art features including DIS, for minimizing camera shake. It also includes a number of screen modes including automatic, scene, video and portrait. The user friendly interface is there to guide you at every step so your pictures come out better and clearer. The sleek silver body gives it a sophisticated and professional look, that will be the envy of your friends.

The most impressive feature about this camera is its Face Recognition technique. The camera can actually recognize faces and focus accordingly so your photography experience is truly enhanced. It helps produce crisp, sharp images, even when shooting from a distance. The Samsung D860 digital camera sticks to the essentials with no frills, and is a great camera for those who are starting out as amateur photographers. And for its price, its a bargain that is not to be missed!

This Samsung camera comes in a box with a CD, two AA batteries, a mini USB lead and a manual. You can also add an SD memory card for increasing memory space. There are some great deals on the new Samsung D860 online. You can browse the net for more price comparisons, and read up on customer reviews before you make your purchase. With Samsung, it only gets better!

New Nikon Cameras And The History Of Nippon Kogaku

free-movies-online

A multinational corporation, the Japanese-based Nikon Cameras Company was found in July of 1917. Originally called “Nippon Kogaku Kogyo Kabushikigaisha,” Nikon was an optical company that came to be when three of the nation’s leading optical manufacturers came together. Over the next six decades, the company consistently grew, becoming one of the world’s leaders in optical lens manufacturing. The biggest period of growth for Nikon occurred during World War II, as the corporation supplied the Japanese military with items such as binoculars, lenses, periscopes, and bomb sights.

However, by the 1980s Nikon (still known as “Nippon Kogaku,” or “Japan Optical” at this point) become more well known for its new Nikon cameras and new Nikon cameras products than anything else. So in 1988 the company officially changed its name to The Nikon Corporation. “Nikon” was the name of Nippon Kogaku’s camera line.

This was the biggest shift in the history of the Nikon Corporation. The next major change occurred in the mid 2000s, when the company released one of its best Nikon cameras, the D70. The Nikon D70 camera, a digital camera (DSLR), completely changed the direction for new Nikon cameras.

Nikon, which was involved in the digital photography research projects for NASA in the early 1990s, was responsible for creating some of the world’s first digital cameras. With the release of the Nikon D70 and new Nikon cameras that provided a digital image, which were amongst the first affordable consumer-level DSLRs, the sales of professional film cameras plummeted.

This decline in sales, of course, was consistent across the market, as every film and camera company saw a decline in the sales of traditional film (not just the Nikon Corporation). Like the shift from records to tape cassettes to CDs and DVDs, the shift from traditional film to digital photography has become a seemingly permanenet one. In fact, at the start of 2006 the Nikon Corporation made the declaration that a high majority of their film camera models would be discontinued, as well as a plethora of their large format lenses. From that point on, new Nikon cameras and camera models have been predominantly digital.

As of 2010, the only new Nikon cameras that still used traditional film were the Cosina-produced FM10 and the Nikon F6. Speculation has already begun amongst photography enthusiasts that the Nikon F6 may be the final new Nikon camera to use 35 mm film.

While the Nikon Corporation succeeds financially with the best Nikon cameras to the tune of over 700 billion yen annually, they still find significant competition from companies such as Casio, Kodak, Sony, Pentax, and Canon USA cameras.

Proud Photography Review – Should You Sign Up With Proud Photography

movie

Proud Photography is an online training lesson produced and written by Peter Timko, who is a good prize-winning expert in photography. The curriculum is based around thirteen intensive training course. Most parts of the course syllabus focus on digital photography but there are techniques which apply to film users. You will take each lesson in 13 parts, in order to finish each part you have to achieve required scores by participate with the quizzes before you can move on to the next lesson.

There essential information regarding portrait photography that tends to focus on the basic elements in the beginning section of the training syllabus. The 3rd, and 5th training tend to be focusing on that essential of shooting pictures and also the adjustment (composition, aperture, and also the shutter speed).

The 13 segments of the Proud Photographys lessons are as below:

* Introduction to Photography and General Terms
* Digital World
* Exposure Control: Shutter Speed
* Exposure Control: Aperture
* Composition
* Advanced Flash Photography Resource
* Black and White Photography
* Travel Photography Part I
* Travel Photography Part II
* People Portraits
* People and Environment
* Various Tricks and Techniques
* Common Pitfalls

As described, that training doesnt help you skip through the course, it is helpful for you to learn new skill, techniques and tricks along with the lesson and you must complete the previous training exercise before you move on to the up coming. If you’re a skilled photographer, you might obtain a good amount of information and sometimes mind-numbing. Nonetheless you may certainly find new abilities and knowledge, and then you’re more than please to go through it.

Overall, Proud Photography online course does provide up-to-date lessons and techniques that could bring your skill to the next level. The course is specially designed for beginner and intermediate photographer, while the upper-leveled person can experience new breakthrough of digital photography.

Click here for the full review of Proud Photography

Security Cameras is one you are looking for

d8nirvoa

There is a wide range of spy cameras available there on the market. The common factor of distinction between them is about their ability to record pictures or videos. There are spy cameras with or without sound recording abilities obtainable as well. Distinction is also made on the basis of size and on how they are camouflaged. For instance, there are spy cameras designed in pens, acknowledged as spy pen cameras, or within clocks, electronic devices and even children’s toys. Spy cameras can be wired, wireless or even keep record of data on them spy cameras For example a user’s access rights could allow access from 0700h to 1900h Monday through Friday and expires in 90 days. Another form of access control (procedural) includes the use of policies, processes and procedures to manage the ingress into the restricted area. An example of this is the deployment of security personnel conducting checks for authorized entry at predetermined points of entry. This form of access control is usually supplemented by the earlier forms of access control (i.e. mechanical and electronic access control), or simple devices such as physical passes. wired cameras An additional sub-layer of mechanical/electronic access control protection is reached by integrating a key management system to manage the possession and usage of mechanical keys to locks or property within a building or campus.The third layer is intrusion detection systems or alarms. Intrusion detection monitors for unauthorized access. It is less a preventative measure and more of a response trigger, although some[who?] would argue that it is a deterrent. Intrusion detection has a high incidence of false alarms. In many jurisdictions, law enforcement will not respond to alarms from intrusion detection systems.[citation needed] For example, a motion sensor near a door could trigger on either a person or a squirrel. The sensor itself does not do identification and as far as it is designed, anything moving near that door is unauthorized. security cameras

CCTV recording systems are still often used at modern launch sites to record the flight of the rockets, in order to find the possible causes of malfunctions,[6][7] while larger rockets are often fitted with CCTV allowing pictures of stage separation to be transmitted back to earth by radio link.

Novel Gadgets – Camera Lens Shape Stainless Steel Inner Cup

fan-2016-sub-indonesia

Novel gadgets in distinctive shapes are welcomed by many people all around the world. Gadget business great potential have been seen by many business men. Such kind of shops is pervasive online. I am the one who likes to collect different funny gadgets. Recently, I found two interesting cups sold online, that is, Camera Lens Shape Stainless Steel Inner Cup with Cannon EF 24-105mm f/4L Appearance and Inner Cup with Nikon EF 24-70mm f/2.8G ED Appearance.

Looking at the pictures below, have you ever thought there are so interesting shaped cup exist?

I place my order immediately as I saw the cup. Originally, I don’t expect too much about the quality. Those two cups really rock. From the appearance, they are very alike to Cannon EF 24-105mm f/4L lens and Nikon EF 24-70mm f/2.8G ED lens.

Think how people think when see you using a camera lens to drink water. The product is a interesting gadget which is full of fashion sense without sacrificing practicality. If your have any close person who loves photography, this cup would be a great gift to show how much you care about him/her and how sweat you are. I have given the Nikon Lens cup to my best friend – now he put the cup in his office.

Its construction material is 100 percent safe to human beings. The outside material of the cup is made of food-grade plastic which contains no dyes that are harmful to humans. As the plastic is made from polycarbonate, polyester or polyethylene instead of recycled from plastics, they don’t have any toxic element. The inner material of the lens shaped cup is stainless steel which does not stain, corrode, or rust as easily as ordinary steel, health-friendly and easy-to-clean.

This is an interesting gadgets and worth of buying. If you are a photography lover or the person like me, you should have a try.

Digital Camera Setup

movie-finder-gutter-tout

So youve got yourself a new camera? Welcome to the world of photography. What now? There are a few basic things you need to know when setting up a digital camera for first time use. It is nice to know that digital cameras are almost 100% compatible with the newer Windows operating software and can be addressed by almost all tech support lines like Windows Support, Microsoft Support and numerous software support teams worldwide. Microsofts newest operating system, Windows 7, support almost all digital cameras without the need for specialized software or software upgrades.

When you open a digital camera, there are 3 things that are present in all packages, the camera itself, data cable and the installation software. Accessories, photo software and freebies differ from one camera to another but the first three items mentioned are all there when the box is opened.

First thing a user needs to do is to power up the camera. Most cameras have a small amount of battery charge when it leaves the factory so a new camera should power up with no problems right out of the box. Check the lens and the viewfinder for plastic protective films as these cause blur either through the viewfinder or to the picture taken. This is a common mistake for camera beginners. Next, power up the PC and connect the data cable to it but do not connect the other end to the camera yet. Why? Because some cameras require installing the camera software first before connecting the camera and others require that the camera be connected before software / driver installation. In Windows 7 it would be safe to just connect the camera and then it will be detected and installed right away. With older versions, like XP or Vista, caution must be observed and make sure to follow on screen instructions to ensure a successful software installation.

After installing the camera software and connecting the camera to the PC, it should get detected as a storage device in the My Computer area. At this point, the camera is already a part of the storage devices of windows and the user can now drag and drop photos from taken from the camera to the hard drive. An option to install a photo management program with more advanced features like an automatic photo organizer, automatic photo filename maker and photo enhancements should be available but is not a necessity if the user chooses not to install them. It is also important to fully charge a camera on its first use since the battery life is almost always affected by the initial charge it receives so with all these, we hope you enjoy your new toy.

Photography – Different Jobs For Photographers

doom-movie-poster

Most individuals view photography as one of the best careers for one to be in. There is a lot that goes into photography and especially independent photography. Freelance photography tasks need an important variety of resources and sources in order to be effective.

Freelance photography tasks are photography perform done on an agreement foundation. Freelance professional photographers do not perform for a particular company. They usually perform on a variety of tasks all of which are for different customers.

Freelance photography tasks do not only include getting photographs, They also requires a whole lot of the things similar to that of any frequent corporation, such as working with customers, reports, costs and marketing, just to bring up a few. Just like any other profession, some part of independent photography includes working with individuals, so it is essential that an independent professional photographer have the proper manners.

Equipment

Every independent photography tasks need some primary devices, which may consist of DSLR, a variety of lenses, flash, memory cards and extra batteries. Without certain kinds of devices, no perform can take place.

Portfolio

When it comes to sources, a profile is the best resource the independent professional photographer has. When building your profile, you do not have to consist of every single picture, but just the best of the best. A profile should consist of the best images that a professional photographer has taken. The images should show the best of what the professional photographer has to offer. Photos taken during the beginning of someone’s profession should be left out they usually contain too many errors. One can also consist of individual tasks. For most prospective customers whether or not ones’ profile is individual or compensated for perform has no keeping on their decision.

Getting work

One of the aspects that decides whether the independent professional photographer gets perform or not, is costs. Price is an element that even photography lovers have difficulties with. One has to know their customers price range, what they are relaxed with, whether the price is affordable for everyone concerned. Pricing can attract or drive away customers.

The other aspect is encounter. The independent photography tasks required the professional photographer needs to obtain as much encounter as they possibly can. One should regularly be mastering their perform, by capturing whenever the chance avails itself. The independent professional photographer should never their camera behind, it should be with them at all times, one never knows when the money taken may come.

Once one has a wise decision of costs and enough encounter, they can sell their perform at various organizations and collections. A little visibility is sure to area them a job.

To read more about part-time jobs from home, Please visit www.parttimejobsfromhome.co.

The Most Important Information You Should Know About The Spy Camera Pen

movie-poster-snowwhite

The spy pen camera is portable and extremely convenient to make use of. It can fit well in many situations and in little locations like in your shirt pocket. That way there is no need for you to carry a video camera around your neck with you while you are traveling. It barely occupies any space on you and is only a little bit thicker than other common ball point pen. This is precisely why it has actually gained much appeal amongst customers making use of this gadget.

This spy pencam can be utilized for video and audio recording and taking pictures. Individuals can now record numerous things that they want without any kind of onlookers it. They now have the alternative of upgrading their memory cards up to sixteen gigabytes with this pen camera. Nowadays, pen cameras are offered on the market which allows individuals to do both audio and video recording simultaneously.

There are a large selection of pencams that you can choose from according to your very own customized requirements. Some pen cameras also have the alternative of taking 3 pictures simultaneously to make sure that a very high crystal clear photo quality can be guaranteed for the individuals. The spy camera pen can also be made use of as an USB drive. You can move big amounts of data to and from your pc or laptop computer effortlessly. Individuals can choose from numerous memory cards to make use of from 4 gigabytes up to sixteen gigabytes depending on how much they need to make use of.

These spy pens have internal batteries that are rechargeable with an USB charger, so you can utilize them continuously without getting a brand-new battery. Their battery life is usually 1 hour long and it has the capacity of taping up to five hours of video with sixteen gigabytes of memory. Besides being a wonderful technological gizmo, pen cameras are also extremely advantageous for scouting purposes as they are tough to detect from a great distance. They can be put in places such as in a flower container covered with flowers in your very own home to keep a watch on your baby sitter or nanny without them discovering that they are being snooped on. They can also be made use of for security purposes and keep a keep an eye out at the possible unlawful activities. It is a fantastic spy device and the Central Bureau of Investigation detectives and officers can now take many benefits from this little, yet wonderful and helpful device.

If you want to read and find out more regarding exactly how detectives are starting to tape evidence with this little gizmo, after that you might want to look into our previous article which can give you with more details and information.