21 Sep 08 Digital Photography Plays a Major Role As Scientists Discover and Document First New African Monkey Species in Over 20 Years
Nikon Digital SLR Camera Captures First-Ever Photographic Holotype of a New Monkey Species
MELVILLE, N.Y., May 20 — For the first time in 20 years, a new species of monkey has been discovered deep in the Southern Highlands of Tanzania, and the proof of its scientific validity is a series of photographs captured by internationally acclaimed scientist, Dr. Tim Davenport. Using a digital SLR camera, photographs of the highland mangabey represent the first time ever that a new monkey species has been scientifically identified by just a digital photograph.
Dr. Davenport’s discovery of the highland mangabey will be prominently featured in the next issue of the leading international journal, Science. Because the new species lives 8,000 feet above sea level on the flanks of a volcano, Mt. Rungwe, the rare monkey is almost impossible to spot. The steep terrain, dense and poorly-lit rainforest, as well as the shy nature of the animal, made collecting data extremely difficult. However, by using the latest digital photography technology, Dr. Davenport was able to capture images sharp enough to describe the monkey in detail.
“As part of its ongoing partnership with the Wildlife Conservation Society, Nikon Inc is proud of its supportive role in aiding this unprecedented discovery,” said Anna Marie Bakker, General Manager of communications for Nikon Inc. “Dr. Davenport’s conservation work, along with his discovery of the highland mangabey, represents a tremendous accomplishment, and helps the world understand the true impact of digital technology on everything from family photographs to wildlife conservation.”
These images proved to be immensely valuable in the species authentication process. Recently, the International Commission for Zoological Nomenclature changed its regulations permitting the ‘holotype’ (the individual animal that sets the standard for any new species) to be a photograph, rather than a specimen, as in the past. One of Dr. Davenport’s photographs, taken with the Nikon D100, is now the holotype for this new monkey species. It is the first photographic holotype of a monkey in Africa, and possibly in the world.
“The discovery of the highland mangabey represents an amazing breakthrough in science, and Nikon played a significant role in it,” said Dr. Tim Davenport, Director of the WCS’ Southern Highlands Conservation Programme (SCHP) in southwest Tanzania. “Without the cutting-edge equipment from Nikon, this discovery would have been extremely difficult to capture and share with the scientific community and the world.”
The highland mangabey is brown, with a head and body length of about three feet. The monkey lives as high as 8,000 feet in Kitulo and on Mt Rungwe, where temperatures often fall below freezing; its long coat is probably an adaptation to the cold. Indeed, the monkey has long been known by native hunters who climb into the mountains to hunt. However, these days it seems that only the older generation are aware of the animal. The highland mangabey is extremely rare and critically endangered, with an estimated total population of between 500 and 1,000 animals. According to Davenport, the Southern Highland forests, including those of Mt. Rungwe and Kitulo, are highly degraded by illegal logging, and without prompt action the animal’s future is uncertain.
Dr. Davenport was born in Manchester, UK and received a BSc and Phd in zoology from the University of Leeds. He has worked in over 70 African forests and has been directly involved in the designation of new national parks on both sides of the continent. Dr. Davenport has written and published almost 100 papers, reports and popular articles on subjects ranging from national conservation priorities to invertebrate biology. He joined WCS and moved to Tanzania in 1999. There he set up and now directs the SHCP which carries out research, community conservation initiatives and protected area design and management in threatened habitats across the region.
Since 1895, the Wildlife Conservation Society has worked from their New York based Bronx Zoo headquarters to save wildlife and wild lands throughout the world. Today WCS is at work in 53 nations across Africa, Asia, Latin America and North America, protecting wild landscapes that are home to a vast variety of species.
For more information about Nikon’s ongoing support of the Wildlife Conservation Society, please visit http://www.nikonnet.com.
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21 Sep 08 Nikon Brings State-of-the-Art to Mid-Range with New SB-600 Speedlight
New SB-600 Expands Nikon’s Creative Lighting System Featuring i-TTL; Offers Versatile Wireless Functions With SB-800 & D70 Built-in Speedlight
MELVILLE, NY, JANUARY 28, 2005 - Nikon® (www.nikondigitalusa.com), the world leader in photography, today introduced the versatile new SB-600™ Speedlight, the latest addition to Nikon’s Creative Lighting System. Featuring Nikon’s next generation i-TTL™ flash control technology, the SB-600 delivers automatic balance fill-flash and advanced wireless lighting capabilities for outstanding results and creative possibilities. The SB-600 is seamlessly compatible with the newly announced D70 digital SLR camera’s built-in speedlight as well as the Nikon D2H professional digital SLR. The SB-600 effectively integrates with the recently announced Nikon SB-800 Speedlight, both individually and in arrangements of multiple SB-600/800 speedlights, offering consistent i-TTL control for automatic and accurate lighting for creative and complex situations.
Designed for a variety of customers ranging from experienced and amateur photographers to beginning enthusiasts, the SB-600 incorporates a host of new features designed to make flash photography simple, accurate and creative. As part of the newly evolving Nikon Creative Lighting System, the SB-600 includes support for Nikon Advanced wireless TTL operation, and can function as a remote flash when controlled by the SB-800 Speedlight or the D70 digital SLR camera’s built-in speedlight set to Commander Mode. Additionally, the SB-600’s Auto FP High Speed Sync Mode allows it to fire at shutter speeds as high as 1/8000 second when used with the D2H professional digital SLR camera. Other major features include Flash Value (FV) Lock, flash color information, wide area AF illuminator and built-in modeling flash.
“When developing the Creative Lighting System, Nikon’s goal was to deliver a powerful lighting system that was easy to use, offered tremendous creative control without being overly complicated and integrated the advantages of digital technology to make flash photography more accurate than ever before. With the introduction of the SB-600, Nikon is realizing that goal,” said Richard LoPinto, vice president for SLR camera systems at Nikon, Inc.
“Nikon’s i-TTL technology is the backbone of the Creative Lighting System, and the SB-600 inherits this inventive technology. Together with the recently introduced Nikon SB-800 Speedlight, and the D70’s built-in speedlight set to Commander Mode, the SB-600 will unleash tremendous creativity and excitement among all kinds of photographers,” he added.
SB-600: Continuing Advanced Wireless Lighting
The SB-600 speedlight features wireless TTL technology first introduced in Nikon’s SB-800 Speedlight. Photographers using the SB-800 as the Controller can employ up to three groups of compatible Speedlights, with any quantity of compatible SB-600 and SB-800 speedlights within each of the three groups, to achieve Advanced Wireless i-TTL exposure control. Most major functions of the
SB-600 can be controlled remotely by the master SB-800. Photographers using the D70 digital SLR camera’s built-in speedlight as the Commander Speedlight can employ any number SB-600 speedlights within one group for wireless i-TTL operation. The SB-600 can be remotely controlled either in i-TTL mode or manual mode for maximum creativity. Used with the D2H, the SB-600 can employ up to four individual frequency channels, and three groups of flash units.
The selection of channel settings help photographers avoid inadvertently triggering flashes not being used by them. Used with Nikon’s D70 camera’s built-in i-TTL speedlight as the Commander, the SB-600 settings require use of Channel 3, Group A.
In addition to the wireless capabilities, the SB-600 offers a host of additional features for Nikon’s Creative Lighting System. Highlights of the features are:
* FV-Lock: FV-Lock (Flash Value Lock) is comparable to the way an
AE-Lock functions in a camera for ambient light exposure metering. Once the camera measures a correct flash value, the SB-600 locks this value until the photographer resets it — helping to maintain the flash value exposure as the photographer adjusts composition for a scene.
* Auto FP High-Speed Sync Flash: The SB-600’s Auto FP function can be used with the Nikon D2H to automatically fire the speedlight in i-TTL mode at shutter speeds up to 1/8000 second, offering excellent opportunities to use flash in brighter light, with faster aperture lenses and for faster action scenes.
* Modeling Flash: A modeling flash feature in the SB-600 fires a stroboscopic burst of light for approximately one second, allowing photographers to visually confirm lighting and shadow effects before shooting.
* Auto White Balance Adjustment using Flash Color Temperature
Information: The SB-600 achieves a high level of color accuracy when used with the D70 or the D2H. With changes in the duration of light emitted by any speedlight, there are always slight variations of color temperature. Using the D70 or D2H in Auto White Balance mode, the SB-600 communicates these slight variations in color data back to the D70 or D2H and the camera’s auto white balance system implements the fine adjustment needed for overall excellent white balance.
* Manual Mode: The SB-600 also offers a full manual mode with power ratios from full power to 1/64 power, in 1/2 step increments for independent flash output control and creative lighting effects.
* Custom Settings: Custom settings in the SB-600 allow photographers to personalize the speedlight according to selected preferences.
* Wide Area Illuminators: The SB-600 features a wide area illuminator that assumes autofocus assist functions in low light conditions. The
Illuminator covers all AF-points in all Nikon SLR cameras, including the D2H’s new 11-point AF sensors, giving photographers the freedom to compose their shots creatively and shoot with confidence.
* Additional features: Additional features in the SB-600 include a large
LCD screen, ergonomic controls, a rotating flash head which tilts horizontally and vertically, accessory filters for special color effects and emulation of fluorescent and incandescent lighting, front and side ready-light indicators for easy viewing, and a locking flash shoe.
The SB-600 is compatible with all Nikon digital and film SLR cameras, achieving performance that is limited by each camera’s capability. The SB-600 will realize full i-TTL control when used with the D2H or D70 digital SLR cameras, and D-TTL control and Auto Aperture Flash (AA) when used with the D1, D1X, D1H and D100 digital SLR cameras. The SB-600 will offer TTL and Non-TTL Auto Flash control when used with all Nikon film SLR cameras. The SB-600 Speedlight will be available at Nikon authorized dealer locations in Spring 2004. Price will be announced approximately 30 days prior to first sales.
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19 Sep 08 Capturing Special Moments With A Digital Camera
Author: Roberto Sedycias
There are millions of people around the world who share a keen interest in photography. The charm of capturing a moment in a camera is truly amazing. Probably, this is one of the strongest reasons why a growing number of people are joining the cult of professional photographic pursuit. Traditionally, taking photographs, film processing and developing them in the dark room was a painfully long process. But as digital technology evolved, it enabled camera manufacturing companies to come up with high-end digital cameras.
Digital cameras are an ideal gadget for taking pictures without having to worry about running out of snaps of roll which is the case with the traditional film cameras. This apart, there is no need of having to wait till the entire roll of film gets used just to find the blown-up pictures in the dark room. Digital cameras allow you to take any number of photographs and see each one of them right after you take them. Also you can connect your camera to the USB port of you Personal Computer and store your snaps there in a folder. What is more is that you can customize each photograph, thru software, just the way like it. In case, you want to take a hard-copy of the pictures, you can always use the printer to get your favorite photograph printed out.
Buying a digital camera is a matter of serious deliberation. Since different brands of companies are offering cameras with special features, you have be aware of the standard features of the digital cameras in order to be able to make the right purchase. The following are some of the must-know tips that you should be familiar with before you swipe you credit card in a digital camera kiosk of a shopping mall or punch in the CVV number in the box while shopping online for a captivating camera.
Price Range:
The price of digital photographic cameras can usually range anything from US$100 to $1000. If you are buying a digital compact camera for the first time, then don`t go for an expensive one. It is quite easy to get tempted into spending a lot of money to buy a digital SLR camera offering features that are just of no use to you. Get to know your needs and settle for a prudent purchase. Ensure that the digital camera you pick should be light-weighted and easy-to-use. Later on, after you learn the basics of digital camera photograph, you may opt for an high-end edition.
Features:
The standard features of digital cameras of all make are almost similar except for some special features introduced by some renowned brands in the market. Features such as zoom, automatic functions, special effects, black & white images and video recording facilities are usually offered by most brands. However, as a prudent buyer you have be careful of the claims some manufactures might be making. For instance, the feature of digital zoom magnifications may not actually live up to your expectation level if you are hoping to get the optimal clarity especially if you are aiming at say 8×10 or larger size photos. Do not be tempted by the flashy promotional gimmickry of the brands. Consider the features keeping your pre-established price range in mind.
Lens:
All digital cameras provide two types of zoom features: optical and digital. While the optical zoom feature is based on the lens magnification and gives you images with a sharp and crystal-clear clarity, digital zoom relies on the magnification of the digital image which results in less sharp and fuzzy images. Make sure that the digital camera you buy should at least have the optical zoom features. However, as mentioned earlier, you have to be careful of the digital zoom magnification claim. You can look for digital cameras having lens auto focus and image stabilization features.
Image Resolution:
Image Resolution or Pixel Resolution is one of the most striking features of digital cameras. For personal and email purpose digital cameras having 2.0 mega pixels will deliver clear photos. However, many manufactures are now offering digital cameras with 8.0 and above mega pixels. You get better and clearer images with higher mega pixels. High mega pixel resolution plays a key role in image enlargement. So if size matters to you, consider this aspect seriously.
Battery Type and Longevity:
If you are likely to use the digital camera for outdoor activities, it is important to consider how long the built-in batteries will last. Even if you think of using some extra rechargeable batteries, just make sure whether the digital camera you are buying support the same batteries.
Every digital camera has the LCD Screen feature. Just make sure that the screen size should be at least 2 inches or above. It will give you better and clear images.
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19 Sep 08 Why Buy Digital Cameras?
Author: Roberto Sedycias
Technology development started at a very high pace during the 20th Century. Like many other areas of development, photography also saw major developments in its field. Photographic camera technology has seen a constant improvement from way back in 1913 when a 35 mm still camera was produced till 1985 when digital technology was first introduced in photography by Pixar.
Basically digital camera is an electronic gadget which captures and stores photographs in a digital format without using any processing films. The first true digital camera was launched in 1988 by Fuji Company .This camera used a memory card for storage purposes. The latest models of Digital Cameras are also able to record sound and video. These digital cameras store pictures on a small device called CCD (Charge Coupled Device). From Digital cameras the images can be transferred to computer and the images can be edited with the help of software like Adobe Photoshop.
Advantages of digital cameras
Convenience of use: The foremost advantage of using the digital camera is that you don`t need to worry about buying films and changing the rolls. You can click as many pictures you want, transfer them to computer, have a close look at them and get only the good ones printed after editing them thoroughly.
Edit options: The Digital cameras allow you to edit the photographs in the easiest way with the help of software. The color, brightness and contrast of the photo can be adjusted and the image can be cropped and resized as required. This helps to optimize the resolution of the photographs.
Economical: Digital cameras are economical in the sense that they do away with the cost of films and the cost of processing. When pictures are taken in bulk quantity the cost of films saved works out to a considerable amount.
Flexibility: You can view the photo you have just clicked on the LCD display of the Digital Camera and if you don`t like it you can retake the same.
Disadvantages of digital cameras
Quality of output: For professional reproduction purposes the conventional film camera is still the best as digital cameras cannot match them in resolution and depth quality.
Initial Cost: The initial investment cost for digital camera is higher than the photo film camera. The cost of the camera for home use runs from around US$ 150 to $1000 whereas the professional models cost may go as high as US$20000.
Slower Speed: Digital cameras take some time for storing the images which is unsuitable for action photography in which you need very fast clicks.
Important features
The digital camera quality largely depends upon its optic features, color depth, resolution etc. While shopping for a digital camera one should take care of following.
High Resolution: Resolution of a digital camera depends upon its capacity to store the dots or pixels. The more pixels it can store the higher will be the resolution. Cameras with a capacity of 5 mega pixels or more are ideal for home photography while professional photographers may look for a capacity of more than 7 mega pixels.
Capacity: The capacity of the digital camera to store pictures is also very important. The cameras have a built in memory capacity and additional memory card slot to store pictures. The cost of the memory cards is high but nevertheless they are very important to serve the purposes of storage.
Bit Depth: This relates to the color capability or the capacity of a digital camera to reproduce colors. Good cameras are capable of handling 24 bit color which fulfills the range of the human eye.
Optics and zoom features: A good camera must have optical zoom lenses with automatic flashes in order to produce better images.
Display: A good LCD display is important for a digital camera as it allows the user to flip through the images he has taken.
The digital camera is certainly becoming more and more popular in the modern era and is set to replace the conventional ones for all general purposes.
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18 Sep 08 Digital Camera: a Buyers’ Guide
Author: Russ Snapper
A digital camera takes still photographs or videos or both by recording the images on a light-sensitive sensor digitally. Most compact digital still cameras can record moving video and sound as well, apart from still photographs. The sales and popularity of digital cameras have increased now compared to the 35mm film cameras.
Digital cameras have a feature for viewing the image that is recorded immediately on the Camera display screen, the feature that is not available in film cameras. Other features include such as the facility to capture a lot of images on a small memory chip, record video along with sound, edit the images, delete the images not required etc. Digital cameras are now available along with many devices ranging from mobile phones and PDAs to vehicles.
The camera perhaps has been affected more by the digital technology than any other products. The digital cameras are not a new phenomenon. The first digital camera was released by Kodak in the U.S. market around 15 years ago. The DCS-100 model at that time with 1.3-mega pixels was available for about $13,000. The digital cameras have emerged with more features and are available at comparatively lesser prices, even to the extent of $80 at select stores.
The biggest benefit of Digital camera technology is the storage capability. You can view the photos on the camera itself, on a web page, a computer monitor, or on paper after printing. The digital camera can be connected to the printer directly through the USB port for printing pictures. People can afford to buy a digital camera today as the prices have fallen with the availability of more features.
It is important for you to know the issues of image resolution for comparing digital camera models. The unit of graphical representation used for displaying digital data by Digital cameras is called Mega Pixel (MP). More the mega pixels, the higher the resolution of the final image. Still you need to compare digital camera images recorded with your actual requirements.
Some typical resolutions found on Digital cameras are:
256×256 – This is available with very cheap cameras. Picture quality is unacceptable.
640×480 – Suitable for posting pictures over a web site or for sending pictures by email.
1216×912 – This resolution is good for printing pictures.
1600×1200 – This is a High resolution standard with around 2 million total pixels.
2240×1680 – This is available on most 4 mega pixel cameras.
4064×2704 – This is available on high-end digital camera with 11.1 mega pixels.
Some High-end consumer cameras can record pictures of over 12 million pixels. Most professional cameras have 16 million pixels. Large format cameras have 20 million pixels. For comparison sake, it is stated that the quality of 35mm film is approximately around 20 million pixels. Some types of Digital cameras are Point and Shoot, Semi-Professional, Bridge and SLR.
You need to know the complete package offered when you compare the prices of digital cameras. You can look for the availability of image-editing software, carry case, add-on Memory card and USB cable for working on your computer, when you want to compare the prices and the features offered. Other general features that you can look into are the availability of an LCD screen, a timer, a built-in flash, a date & time stamp, optical zoom feature and optical zoom lenses of good quality.
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18 Sep 08 Advantages of Compact Digital Cameras
Author: Russ Snapper
Compact Digital Cameras are simple to use with no complications in their operation. Today, the compact digital cameras are available in different versions. Features are similar to mobile phones with many options and you can quickly filter the features not used by you. Compact digital Cameras are offered by leading brands like Nikon, Canon, Panasonic and Fuji and so your choice is wide for selection. Compact digital cameras are portable and small camera devices and the smallest are referred to as subcompacts. They are designed for easy use and with features of high picture quality.
The images can be stored using only JPEG compression. They have in-built flash with low power and motion picture feature. They can take pictures of long range with sharp focus. Compact digital cameras are ideally suitable for snapshot and casual use.
The compact digital cameras can transfer data when connected directly to your computer. Traditional cameras have been using serial port but today the USB is widely used. Some companies offer FireWire port or the Bluetooth in their devices. Bluetooth is a wireless network that can be used by digital camera and also by other devices for exchanging information with a computer.
Subcompact Cameras are tinier than the Digital cameras. You can easily fit the same in your pockets and purses. It gives you the advantage of carrying almost everywhere and is the handiest one. The only disadvantage is its price, which is more expensive than the digital cameras and you will have a few manual controls. This also leads to over-exposing pictures.
For photographers, while traveling, their choice is the ultra compact digital camera. Though it is smaller in size, its performance is amazing. Some cameras have fantastic in-built zoom packed and give you extraordinary picture results. The mega pixels number varies from three to eight within the various brands of cameras available. Some cameras have digital zoom but for unbelievable picture quality and clarity you should go for cameras with both digital and optical zoom.
The battery life of these cameras varies and the quantity of pictures taken will depend on exposure type. Many Compact digital cameras have inbuilt movie mode along with sound. If you plan to capture action in your camera, then you should be sure of extra battery available with you. Before purchase, you have to compare prices and performance of all the models available. If you are planning to buy a particular model, select the model number. Otherwise compare technical opinions of the compact digital cameras available in the market. Size of the device is very important and the digital technology advancement has definitely increased the sales of compact digital cameras. Though they are dimensionally convenient, the way of use is a little difficult because of its smaller controls.
Features in these cameras keep on changing and improving. They are presented with speed activation and self –adjusting zoom by which the lenses capture fast motion shots. If the compact digital camera does not have the speed-setting feature, it cannot be used in a light-changing environment.
The compact digital cameras are getting smaller day-by-day that it has reached the size of credit card and can produce decent shots. Traditional cameras had heftier counterparts, but the camera size is not a matter since the compact digital cameras deliver superb pictures and never let you down with regard to quality and clarity.
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