Nikon D90 Digital SLR Camera ” The First Digital SLR Camera with Video Recording Capability
June 8th, 2009 Subscribe To Our Feed
Nikon D90 Digital SLR Camera is a prosumer digital single lens reflex camera. A prosumer camera is a camera having both features of a professional-level camera and a consumer or beginners camera. Nikon released it to replace the Nikon D80 digital SLR camera. A few upgrades to this camera are its 12.3 megapixel resolution, the Live View mode and its video recording capability.
Experience incredible image fidelity with Nikon D90 Digital SLR Cameras 12.3-megapixel DX format CMOS imaging sensor. With Nikons exclusive EXPEED image processing technologies, you can have great images at fast speed. Since it uses Nikkor AF-S DX 18-105mm f/3.5-5.6G ED VR lens, you can use it with other Nikkor lenses. Also, it uses EN-EL3e Lithium-Ion battery that enables it to shoot up to 850 shots per charge.
It has one-button Live View shooting mode that activates access to Face Detection Autofocus and two other contrast detection focus modes. Face detection is a feature in Nikon D90 that determines the location and size of a human face in a digital image. It detects facial features and ignores anything else in the background.
It has HD Movie mode, which makes it the first digital SLR camera to have video recording capability. The Movie mode enables the camera to capture 720-pixel high definition videos with mono 22 kHz sound. It features HDMI or high definition multimedia interface video output, which is a compact audio/video interface for transmitting uncompressed digital data.
This camera has a CMOS sensor that captures video frames in rolling shutter method, which is the same method used in the old mechanical video cameras. This method captures images sequentially in thin rows from top to bottom, one after the other, over the course of a single frame. Most CMOS cameras use this type of method.
It features Active D-Lighting, which is selectable and has Auto mode. Active D-Lighting function has 4 levels that allow you to capture previously lost details in shadows and highlights. For bad images, you can use the new Extra High mode. In addition, it has five advance scene modes as well as Program Auto, Shutter Priority, Aperture Priority and Manual.
Nikon D90 digital SLR cameras start up time is about 0.15 milliseconds, while its shooting time lag is only 65 milliseconds. It offers continuous shooting as fast as 4.5 frames per second. It can produce JPEG images, NEF images and AVI motion JPEG. It has a durable shutter that has been tested to 100,000 cycles.
It has 3-inch TFT LCD with 920,000-dot resolution (VGA). It offers high resolution and 170-degree wide angle viewing. It has built-in image sensor cleaning system that uses 4 frequencies to get rid of the dust particles that degrades image quality.
With its Multi CAM 1000 autofocus sensor module and 11-point AF system, it can deliver razor sharpness in a wide variety of conditions. Aside from its 420-pixel RGB 3D Color Matrix Metering II, it has Scene Recognition System that helps you evaluate images and have unmatched exposure accuracy. You can even reference images to an on-board database which contains over 30,000 photographic scenes.
Nikon D90 digital SLR camera has low noise ISO sensitivity from 200 to 3200 (100-6400 with boost) and a support for the optional GP-1 GPS unit for automatic real time geo-tagging. Other optional accessories include ML-L3 wireless remote control, MC-DC2 remote cord and MB-D80 battery grip.
The Pentax Optio E70 Digital Camera receives the thumbs up!!!
June 3rd, 2009 Subscribe To Our Feed
Pentax has launched the Optio E70 digital camera. This cracking 10 megapixel digital camera has a simple to use interface with large visible size buttons. Discover it’s simplicity highlighted by - the ‘Green’ shooting mode, which permits the digital camera to have the control over the key shooting settings.
Even though the digital camera is newbie user minded, it possesses features such as 7 shooting modes, Super-Fast Face Detection and the triple anti-shake protection.
The Pentax Optio E70 is ideal for a frequent digital camera user as it runs on normal AA alkaline batteries, preferably rechargeable ones. The camera also looks really stylish with a flush face and nothing protruding from the lens, and it isn’t big and bulky either.
They major elements to claiming that the Optio E70 digital camera is the perfect digital camera for photographers must include the large visible icons seen on the LCD monitor, the simplicity to set the modes and functions of your choice and you get to see the operational status at a glance. You will soon become attached to the Optio E70 digital camera through its sheer handling power and it looks like being the most user friendly digital camera on the market yet.
There are so many new functions to assist in the production of quality images. For amazing still images the Pixel Track SR model is an extra bonus, correcting shaky blurred photos through the Pentax new exclusive software that performs real time digital editing.
For Still images in poor lighting conditions the digital camera comes fully prepared with a high-Sensitivity SR mode, the digital camera is able to automatically raise its sensitivity up to an amazing ISO 6400, which will then set a higher shutter speed.
Now let’s take a closer look at the real quality of Optimum images which is backed up by an outrageous 10 megapixels making the Optio E70 digital camera a pioneer in an emerging digital camera era. The camera also includes an image engine that processes to an amazing capacity. Don’t let me forget the advanced high-performance lens that Pentax has added, only allowing quality digital photographs with a unique sharpness.
When it comes to digital photography reviews, the Optio E70 digital camera is all the talk on internet Photography forums, as well as on the photography social bookmarking sites.
SX110IS Review
May 31st, 2009 Subscribe To Our Feed
I’ve had the SX110 now about a month, and I highly recommend it. It is a bit big, but it just makes up for it with the 10x zoom. It’s not an SLR, the photographic camera comes with characteristic a full hand-operated way where you can determine focusing, aperture, and exposure time. The digital image stabilization executes a solid job of preventing your photos without blur too.
The characteristic that caused me purchase this camera was its picture stabilization system. Friends who use digital cameras professionally all stated me that Canons optical image stabilised zoom system was the best in its price array. Due to a slow worsening tremor, this has became an important issue.
The digital zoom is surprisingly effective. Recently, I caught a game and my seat was actually far. From that length, I was effective to take photographs of players at bat, that caught close facial features. I was even capable to get many very decent pictures of players in action.
From a 10x visual zoom lens to advanced Canon technology that automatically presents you the greatest shot, the 9.0-megapixel SX110 IS carries magnificent value.
Solid picture character for a compact camera, lens corner to corner acuteness, minimum colour fringing, and detail vs noise tradeoff are all greater than other cameras in its class.
3 inch LCD screen with 230k resolution, common specs for fresh generation cameras today. Viewable from a great angle, and acquirable in shining beaming conditions.
The software system interface is obsolete and unintuitive sometimes. Turning auto ISO switch on should automatically shift the ISO, not requiring the pressure of the “print” push after half pushing the shutter. Some of the characteristics require a lot of button presses. Also auto-power off mode just lets option of off or 3 minutes, and lens shrink back in playback is either prompt or 1 minutes, there should be values in between.
The photographic camera settings are easy to apply, and equally easy to access. The Auto placing is somewhat moron proof and makes a solid job under a large variety of conditions. I found the SX110 to be great, well constructed yet still small enough to fit into a laptop carrying bag.
I never guessed that I would buy anything then than a Nikon, just now I consider this was one of the greatest purchases that I have taken in a long time. It delivers on its anticipates, making photographs whose quality competitors those of much more pricey digital cameras.
Technorati Tags: camcorder, Canon, Canon SX110IS, digital, Digital Camera, Digital Cameras, electronics, Megapixel, optical, photography, review, slr, technology
Related Tags: No Tags
Learn Digital Photography Basics
May 28th, 2009 Subscribe To Our Feed
Digital photography tricks do not have to be difficult. These digital photography basics can help your photos and create some incredible shots.
Color in a picture can be very dynamic. It can create emotions. What do you feel when you look at a sunset of oranges and reds? What if you see a deep blue sky with a large American flag flapping in the wind? It has an amazing ability to conjure up a lot of different emotions.
Similar to an object painted in a certain color, a photo can produce an emotion. When you enter a room decorated in deep green, what emotions does that evoke? Is it an uncomfortable emotion? When others view photos, they can get similar emotions produced by the dominant color.
Another way to look at color is by it’s absence. Emotions can be produced from Black and white pictures just like color photographs. Similarly, sepia tones can produce thoughts of times gone by.
Another one of the simple digital photography basics is to use light and shadows. If you want the viewer to “observe” a person or item in the photo, bathe them in brilliant light and have shadows cast down around the rest of the frame.
What if you want something hidden in the photo, so that the only way to reveal it is through careful and thorough study? Hide the object within the shadows.
As you can see, digital photography basics can be as simple as selectively using light and color. I hope that you practice these lessons to build impressive photos.
Technorati Tags: Digital Cameras, Digital Photography, digital photography basics, digital photography lessons, digital photography tricks, hobbies, hobby, learning digital photography, photography
Related Tags: No Tags
Information On Buying Digital Cameras
May 24th, 2009 Subscribe To Our Feed
Digital cameras have advanced enormously in the last few years with many clever features incorporated into them,while this may be good for those with an interest in photography, many people just switch off. When you are ready to buy a digital camera, consider what it is you want it to do. To get you ‘kick started’ there are some useful tips outlined in this article. The most important question you need to ask yourself is: what sort of photography do you intend to use the camera for?
Will this be purely for casual use for special occasions, for example? As far as cost is concerned, no matter what your needs and wants are for the device, your financial resource will play a huge part in dictating the type of model you will buy.
Some new personal computers come with a digital camera as part of a package, this may be worth considering. Although when you buy a digital camera it comes with software to help, other pieces of hardware will probably need to be bought separately.
Special photo printers that do not require a computer are now available and the price of these is dropping slowly. If you are looking forward to really high quality images then you will have to ensure the cameras settings are at the highest megapixel level possible. When fitted to a digital camera, its internal memory is usually only good for the storage of a couple of high resolution shots. The storage capacity of some current storage cards can go up to 32 gigabytes,however, not every model is compatible with the very large ones although most users are fine with 1 to 2 gigabyte cards.
How it feels in your hands is also important and will determine how often you use it. With some of the newer manufacturers, functions completely replace any attempt at making it easy to operate. A point to remember when you are looking at buying a digital camera is what type of batteries it uses because ideally they should be rechargeable,they may cost a little more initially but can be charged 1,000 times so are very cost effective. When buying your digital camera, look for a large LCD screen version which many newer cameras have as standard,it makes both viewing and taking photos much easier but they can be a drain on battery power.
the LCD screen is much easier to use. If you can, when you buy your chosen model, get one with the best range optical zoom you can afford because it is one of the most used and useful functions. Digital zoom only cameras should really be avoided as pictures using a digital only zoom are usually less clear. Two other things to look out for are diopter adjustment for people with poorer vision and a tripod socket because both are very useful. I hope this information has helped you understand a few of the basic expressions and topics that will help you buy a digital camera.
Technorati Tags: Buying A Digital Camera, Buying Digital Cameras, Digital Cameras, High Resolution, Megapixel, Quality Images, Resolution Shots, Storage Capacity, Storage Cards
Related Tags: No Tags
