Camera Bags and Other Equipments for Underwater Photography
Scuba diving is one of the most rewarding hobby or profession that you can ever have. As a hobby, scuba diving is very enjoyable. It is a great way to meet other people as well as take a look at one of nature's seldom seen environment.
You have to realize that the earth is covered by 70% water. The unique environments as well as the unique creatures are found underwater. This is why scuba diving is a one of a kind hobby that is very rewarding. Besides, as a scuba diver, you will have a chance to look at these unique environments and creatures that can never be found on land.
However, you know that it's not really that much fun when you go scuba diving if you can't share your experience. This is why underwater photography is very popular for both professional and recreational scuba divers. Unlike regular photography in land, underwater photography is unique. You need different equipments as well as different carrying cases in order for you to take good pictures underwater.
You have to realize the fact that when you are underwater, the color that you see isn't really the true color when you take it in land. This is because the very first color that diminishes underwater is the color red. The color is distorted and therefore, will look dull. Because of this, underwater photography has different lenses to adjust the lighting and also the color in order for you to take accurate and clear pictures of the underwater subject.
Since underwater photography requires different kinds of equipments, you will also need a different kind of camera bag in order for you to better protect these sensitive electronic devices. Underwater photography nowadays will require you to have a digital camera and a specific underwater housing for it in order for you to protect your camera from water, and underwater pressure.
The camera bags are also very different. It will usually be on a hard camera bag because underwater equipments are extra sensitive. Special underwater lenses are also available for underwater photography. These lenses will be able to give you high quality and true color underwater pictures.
You also have to realize that light diminishes when you go deeper. In this case, special flashes and lights can be installed together with your underwater camera in order to create the best quality photos possible.
When purchasing underwater equipments, you have to make sure that the underwater casing, flashes and lights, lenses, and bags are designed specifically for your digital camera. If you purchase the wrong kind of accessory for your digital camera, you won't be able to get it to work. Getting the right camera bag for your underwater camera equipment is also a must. You should look for a camera bag that has a hard case, waterproof, positively buoyant and one that can fit all of your underwater photography equipments.
A camera bag for underwater photography equipment should be waterproof because when you disassemble the equipments, the electronic circuits will still be exposed. And, it should be positively buoyant because if you accidentally drop it on the water, it will float and can be easily retrieved.
You have to realize that underwater photography can require you to invest quite a large amount of money. Obviously, you need to take care of these equipments in order for you to take quality underwater photographs and share them to your family and friends for a very long time.
Wednesday, November 5, 2008
digital photography printer
Choosing a Printer for Digital Photography
Although digital technology allows people to display and store their images using various media which are reputed to last for centuries, there's still something to be said for having an actual photograph in your hands. Displaying digital images using various types of high-tech equipment can be a bit expensive. Because of this, many people still prefer to showcase their digital images using the conventional picture frame. For this reason, many people like buying printers for digital photography.
Because of the demand for digital photography printers, many companies are scrambling to build products. Each company produces a different kind of digital photography printer and then goes all out in proclaiming it to be the best. Isn't it just frustrating? Imagine for a moment, that you were a person who wanted to buy a new digital photography printer. To make things easier for you, you decide to choose the best one available. So you go into the store and tell the person at the counter that you want the best digital photography printer available. And then you get hit by this question: what do you mean?
What, indeed, does the term est mean when you are selecting a digital photography printer? As with most of things in this life, the term est is relative. What's best for you may not be the best for somebody else. In order to minimize your confusion, here are some standards you should use:
1) Cost many people actually try to choose the best digital photography printer based on the cost. Of course, most people will claim that quality is expensive. Hence, the most expensive thing on the store must have the highest quality. Others define est as being the cheapest. They believe that if they find the lowest-priced digital photography printer available, they would have found the best product for them.
It is important to remember, however, that companies often take customer psychology into account when they are pricing items. Some deliberately price items low in order to encourage sales. Others deliberately price items low in order to give buyers a sense of prestige.
2) Design some people go by the looks when they are choosing a digital photography printer. Because of this, many companies today hire top-notch artists and designers. People want equipment that looks good. They want to buy a digital photography printer that lets them express themselves through its sleekness and overall appearance.
Design isn't all about looks. Design is also about function. Many companies today design their digital photography printers to be more appealing functionally to people. They often design digital photography printers to be compact in order to encourage people who, today, think that small is always better.
3) Features nowadays, people want a digital photography printer that does everything. This is understandable; of course, since having such equipment means that you have to do less work. Many people today like to buy digital photography printers which only need human supervision once every century. Some of the digital photography printers available today are so packed with features that it is actually very surprising that they don't make lunch as well. Oh well, whatever floats your boat.
Just remember, however, that sometimes having fewer features can be an advantage. This is especially true if you are looking for a digital photography which can perform one function well. A bird in the hand is worth two in the bush.
Although digital technology allows people to display and store their images using various media which are reputed to last for centuries, there's still something to be said for having an actual photograph in your hands. Displaying digital images using various types of high-tech equipment can be a bit expensive. Because of this, many people still prefer to showcase their digital images using the conventional picture frame. For this reason, many people like buying printers for digital photography.
Because of the demand for digital photography printers, many companies are scrambling to build products. Each company produces a different kind of digital photography printer and then goes all out in proclaiming it to be the best. Isn't it just frustrating? Imagine for a moment, that you were a person who wanted to buy a new digital photography printer. To make things easier for you, you decide to choose the best one available. So you go into the store and tell the person at the counter that you want the best digital photography printer available. And then you get hit by this question: what do you mean?
What, indeed, does the term est mean when you are selecting a digital photography printer? As with most of things in this life, the term est is relative. What's best for you may not be the best for somebody else. In order to minimize your confusion, here are some standards you should use:
1) Cost many people actually try to choose the best digital photography printer based on the cost. Of course, most people will claim that quality is expensive. Hence, the most expensive thing on the store must have the highest quality. Others define est as being the cheapest. They believe that if they find the lowest-priced digital photography printer available, they would have found the best product for them.
It is important to remember, however, that companies often take customer psychology into account when they are pricing items. Some deliberately price items low in order to encourage sales. Others deliberately price items low in order to give buyers a sense of prestige.
2) Design some people go by the looks when they are choosing a digital photography printer. Because of this, many companies today hire top-notch artists and designers. People want equipment that looks good. They want to buy a digital photography printer that lets them express themselves through its sleekness and overall appearance.
Design isn't all about looks. Design is also about function. Many companies today design their digital photography printers to be more appealing functionally to people. They often design digital photography printers to be compact in order to encourage people who, today, think that small is always better.
3) Features nowadays, people want a digital photography printer that does everything. This is understandable; of course, since having such equipment means that you have to do less work. Many people today like to buy digital photography printers which only need human supervision once every century. Some of the digital photography printers available today are so packed with features that it is actually very surprising that they don't make lunch as well. Oh well, whatever floats your boat.
Just remember, however, that sometimes having fewer features can be an advantage. This is especially true if you are looking for a digital photography which can perform one function well. A bird in the hand is worth two in the bush.
Tuesday, November 4, 2008
camera bag nikon slr
Protect your Nikon SLR Camera in Different Models Using a Camera Bag
The Nikon Corporation, which was established in July 25, 1917 has proved a lot in terms of high technology products. They have defined their major concept as Vision Nikon 21 which clarifies their goals and direction for the 21st century. Nikon Corporation's philosophy supports Creativity and Trustworthiness in establishing and enforcing their corporate objectives. In return, it truly reveals the integrity of their mission.
Nikon Corporation is known for their optical goods. It includes cameras, microscopes, and lenses; there are even softwares and semiconductors. However, Nikon became popular in manufacturing SLR cameras. SLR or Digital single-lens reflex cameras became the standard equipment for more serious photographers. It provides them a large, bright, and accurate optical viewfinder, large controls and fast operation, excellent quality image, and interchangeable lenses.
The Nikon's 1980 to 1991 models are: Nikon F3 (1980), Nikon F3HP (1982), Nikon F3T (1982), Nikon FG (1982), Nikon FM2 (1982), Nikon F3AF (1983), Nikon FM2n (1983), Nikon FE2 (1983), Nikon F3/T Classic, Nikon F3 Limited, Nikon F3/T Black, Nikon FA (1983), Nikon FA Gold (1984), Nikon F301/N2000 (1985), Nikon F501/n2002 (1986), Nikon SVC Model 1 (1986), Nikon F401/N4004 QD (1987), Nikon F801/N8008 (1988), Nikon F4 (1988), Nikon F4s (1988), Nikon F4e and Nikon F4 Press, Nikon QV1000C (1988), Nikon F401s/N4004s QD (1989), Nikon F601/N6006 QD (1990), Nikon F601m/N6000 (1990), Nikon F801s/ N8008s (1991), and Nikon F401x/N40004sQD (1991).
The Nikon's 1992 to 1999 models are: Nikonos RS (1992), Nikon F90 (1992), Nikon Digital Prototype (1993), Nikon F50 (1994), Nikon F90X (1994), Nikon F70 (1994), Nikon E2/E2s Digital Camera (1994), Nikon FM2/T (1994), Nikon FM10 (1995), Nikon FE10 (1996), Nikon (1996), Nikon Pronea 600i (1996), Nikon COOLPIX series (1997), Nikon E2N/E2Ns Digital Camera (1996), Nikon F3 High Speed Motor Drive Camera (1997), Nikon F100 (1999), Nikon D1 (1999), Nikon E3 Digital Camera (1999), Nikon F60 (1999), Nikon F5 (1999), Nikon Pronea-S (1999), DSU (DCS-100) (1991), DCS 200 (1992), DCS 410 (1992-93) DCS 420 (1993), DCS N2000e (1993), DCS 460(1994-95), DCS 315 ( 1997), and DCS 330 (1998).
The Nikon y2k-2003 models are: Nikon F80 (2000), Nikon FM2n Y2k (2000), Nikon F65 QD/N65QD (2000), Nikon D1x D-SLR (2001), Nikon F55QD/N55QD (2002), Nikon D100 D-SLR (2002), Nikon F75QD (2003), Nikon D2H D-SLR (2003) and the Nikon/Kodak/Fuji Variants: Kodak DCS-620(x) (1999), Kodak DCS-660(M) (2000), Fuji FinePix S1 Pro (2000), Kodak DCS 760 (2001), Kodak DCS 720x (2002), and Fuji FinePix S2 Pro (2002).
The Nikon 2004 models are: Nikon D70 (Jan), Nikon Coolpix 8700 (Jan), Nikon Coolpix 8800 (Sept), Nikon F6 (Sept) and Nikon D2X Digital Still SLR Camera (Sept). The Nikon latest model is the Nikon D80.
These models should be protected well to maintain its topnotch quality. So, to prolong its lifespan, it should be properly carried using camera bags. The choice of styles and materials depends upon the user. Generally, the best recommended products for camera bags are Domke, Tamrac, Kinesis, Billingham, Lowepro, and Gear. Just make sure that the camera perfectly suits the Nikon Model you have chosen.
Remember, Nikon products have gained the trust of many professionals worldwide, thus its existence and prosperity continues in harmony on all business levels. They ensure that new values are created to maintain the faith and pride of their consumers likewise to encourage the people having entrepreneurial spirit. Well, not only their products have strong appeal to the people worldwide, but also their services providing the greatest efficiency and usefulness. It is also your responsibility to protect their products as this will be an investment worth a picture.
The Nikon Corporation, which was established in July 25, 1917 has proved a lot in terms of high technology products. They have defined their major concept as Vision Nikon 21 which clarifies their goals and direction for the 21st century. Nikon Corporation's philosophy supports Creativity and Trustworthiness in establishing and enforcing their corporate objectives. In return, it truly reveals the integrity of their mission.
Nikon Corporation is known for their optical goods. It includes cameras, microscopes, and lenses; there are even softwares and semiconductors. However, Nikon became popular in manufacturing SLR cameras. SLR or Digital single-lens reflex cameras became the standard equipment for more serious photographers. It provides them a large, bright, and accurate optical viewfinder, large controls and fast operation, excellent quality image, and interchangeable lenses.
The Nikon's 1980 to 1991 models are: Nikon F3 (1980), Nikon F3HP (1982), Nikon F3T (1982), Nikon FG (1982), Nikon FM2 (1982), Nikon F3AF (1983), Nikon FM2n (1983), Nikon FE2 (1983), Nikon F3/T Classic, Nikon F3 Limited, Nikon F3/T Black, Nikon FA (1983), Nikon FA Gold (1984), Nikon F301/N2000 (1985), Nikon F501/n2002 (1986), Nikon SVC Model 1 (1986), Nikon F401/N4004 QD (1987), Nikon F801/N8008 (1988), Nikon F4 (1988), Nikon F4s (1988), Nikon F4e and Nikon F4 Press, Nikon QV1000C (1988), Nikon F401s/N4004s QD (1989), Nikon F601/N6006 QD (1990), Nikon F601m/N6000 (1990), Nikon F801s/ N8008s (1991), and Nikon F401x/N40004sQD (1991).
The Nikon's 1992 to 1999 models are: Nikonos RS (1992), Nikon F90 (1992), Nikon Digital Prototype (1993), Nikon F50 (1994), Nikon F90X (1994), Nikon F70 (1994), Nikon E2/E2s Digital Camera (1994), Nikon FM2/T (1994), Nikon FM10 (1995), Nikon FE10 (1996), Nikon (1996), Nikon Pronea 600i (1996), Nikon COOLPIX series (1997), Nikon E2N/E2Ns Digital Camera (1996), Nikon F3 High Speed Motor Drive Camera (1997), Nikon F100 (1999), Nikon D1 (1999), Nikon E3 Digital Camera (1999), Nikon F60 (1999), Nikon F5 (1999), Nikon Pronea-S (1999), DSU (DCS-100) (1991), DCS 200 (1992), DCS 410 (1992-93) DCS 420 (1993), DCS N2000e (1993), DCS 460(1994-95), DCS 315 ( 1997), and DCS 330 (1998).
The Nikon y2k-2003 models are: Nikon F80 (2000), Nikon FM2n Y2k (2000), Nikon F65 QD/N65QD (2000), Nikon D1x D-SLR (2001), Nikon F55QD/N55QD (2002), Nikon D100 D-SLR (2002), Nikon F75QD (2003), Nikon D2H D-SLR (2003) and the Nikon/Kodak/Fuji Variants: Kodak DCS-620(x) (1999), Kodak DCS-660(M) (2000), Fuji FinePix S1 Pro (2000), Kodak DCS 760 (2001), Kodak DCS 720x (2002), and Fuji FinePix S2 Pro (2002).
The Nikon 2004 models are: Nikon D70 (Jan), Nikon Coolpix 8700 (Jan), Nikon Coolpix 8800 (Sept), Nikon F6 (Sept) and Nikon D2X Digital Still SLR Camera (Sept). The Nikon latest model is the Nikon D80.
These models should be protected well to maintain its topnotch quality. So, to prolong its lifespan, it should be properly carried using camera bags. The choice of styles and materials depends upon the user. Generally, the best recommended products for camera bags are Domke, Tamrac, Kinesis, Billingham, Lowepro, and Gear. Just make sure that the camera perfectly suits the Nikon Model you have chosen.
Remember, Nikon products have gained the trust of many professionals worldwide, thus its existence and prosperity continues in harmony on all business levels. They ensure that new values are created to maintain the faith and pride of their consumers likewise to encourage the people having entrepreneurial spirit. Well, not only their products have strong appeal to the people worldwide, but also their services providing the greatest efficiency and usefulness. It is also your responsibility to protect their products as this will be an investment worth a picture.
Looking At High Def Cameras
Looking At High Def Cameras
If you've been looking for a high definition video
camera, there are many out there for you to choose
from. In this article, we will take a look at
some of your options available in each of the
different formats.
HDV
JVC, Sony, and Canon all produce HDV cameras of
various stripes and abilities. The JVC HD100U
shoots 720p, offers a true 24p frame rate, and
provides a professional looking form factor, along
with sporting the ability to change out lenses.
The two popular HDV cameras from Sony include the
HDR-FX1 and the HVR-Z1U. Both of them shoot only
1080i and provide 24p. The XL h1 is Canon's
entry to the HDV roundup. It provides HD SDI
output and gives you the option of interchanging
lenses. Like Sony, it shoots 1080i without true
24p capabilities.
All of these cameras are 3CCD models and all
sport level professional XLR audio inputs, with
the exception of the HDR-FX1. Sony also offers
single chip HDV cameras. The consumer HC1,
which is actually a miniature version of the FX1
is an excellent camera.
DVCPRO HD
on the budget end of the Panasonic spectrum is the
AG-HVX200. This widely hyped camera does away with
tape based HD recording and will instead record
HD to either memory cards or even an attached hard
drive. It also offers the ability to shoot all
the above mentioned HD resolutions along with 50
and DV25.
Another popular camera for Panasonic is the Varicam
which shoots at 720p. A great feature with this
camera is the ability to shoot at variable frame
rates, which range from 4 - 60fps at 1fps intervals.
These different frame rates will allow you to
achieve a look similar to that of over cranking a
film camera.
HDCAM
Sony couples their HDCAM cameras together under
the name CineAlta. They cover a broad range of
prices and features, ranging from the XDCAM HD
models and the F350 to the widely used and widely
popular F950.
The XDCAM HD cameras record directly to Sony's
professional disc media, which is physically
similar to Blu-ray discs. These cameras can also
record various quality levels of 1080i and 1080p,
along with regular SD DVCAM. Unlike other HD
cameras from Sony, the XDCAM HD supports i-Link
for file access and DV output.
Near the high end of the Sony HD solutions is the
F900. It captures both 1080p and 1080i at
various frame rates, including 25p and 50i. This
is also the most expensive camera from Sony, as
it costs around 80,000$!
If you've been looking for a high definition video
camera, there are many out there for you to choose
from. In this article, we will take a look at
some of your options available in each of the
different formats.
HDV
JVC, Sony, and Canon all produce HDV cameras of
various stripes and abilities. The JVC HD100U
shoots 720p, offers a true 24p frame rate, and
provides a professional looking form factor, along
with sporting the ability to change out lenses.
The two popular HDV cameras from Sony include the
HDR-FX1 and the HVR-Z1U. Both of them shoot only
1080i and provide 24p. The XL h1 is Canon's
entry to the HDV roundup. It provides HD SDI
output and gives you the option of interchanging
lenses. Like Sony, it shoots 1080i without true
24p capabilities.
All of these cameras are 3CCD models and all
sport level professional XLR audio inputs, with
the exception of the HDR-FX1. Sony also offers
single chip HDV cameras. The consumer HC1,
which is actually a miniature version of the FX1
is an excellent camera.
DVCPRO HD
on the budget end of the Panasonic spectrum is the
AG-HVX200. This widely hyped camera does away with
tape based HD recording and will instead record
HD to either memory cards or even an attached hard
drive. It also offers the ability to shoot all
the above mentioned HD resolutions along with 50
and DV25.
Another popular camera for Panasonic is the Varicam
which shoots at 720p. A great feature with this
camera is the ability to shoot at variable frame
rates, which range from 4 - 60fps at 1fps intervals.
These different frame rates will allow you to
achieve a look similar to that of over cranking a
film camera.
HDCAM
Sony couples their HDCAM cameras together under
the name CineAlta. They cover a broad range of
prices and features, ranging from the XDCAM HD
models and the F350 to the widely used and widely
popular F950.
The XDCAM HD cameras record directly to Sony's
professional disc media, which is physically
similar to Blu-ray discs. These cameras can also
record various quality levels of 1080i and 1080p,
along with regular SD DVCAM. Unlike other HD
cameras from Sony, the XDCAM HD supports i-Link
for file access and DV output.
Near the high end of the Sony HD solutions is the
F900. It captures both 1080p and 1080i at
various frame rates, including 25p and 50i. This
is also the most expensive camera from Sony, as
it costs around 80,000$!
Monday, November 3, 2008
Digital Terminology
Digital Camera Terms To Know
It helps when learning to use your new digital camera to also know what some of the more common terms mean. Below you will find many of these common terms defined..
Automatic Mode A setting that sets the focus, exposure and white-balance automatically.
Burst Mode or Continuous Capture Mode a series of pictures taken one after another at quickly timed intervals with one press of the shutter button.
Compression The process of compacting digital data, images and text by deleting selected information.
Digital Zoom Cropping and magnifying the center part of an image.
JPEG The predominant format used for image compression in digital cameras
Lag Time The pause between the time the shutter button is pressed and when the camera actually captures the image
LCD (Liquid-Crystal Display) is a small screen on a digital camera for viewing images.
Lens A circular and transparent glass or plastic piece that has the function of collecting light and focusing it on the sensor to capture the image.
Megabyte (MB) Measures 1024 Kilobytes, and refers to the amount of information in a file, or how much information can
be contained on a Memory Card, Hard Drive or Disk.
Pixels Tiny units of color that make up digital pictures. Pixels also measure digital resolution. One million pixels
adds up to one mega-pixel.
RGB Refers to Red, Green, Blue colors used on computers to create all other colors.
Resolution Camera resolution describes the number of pixels used to create the image, which determines the amount of
detail a camera can capture. The more pixels a camera has, the more detail it can register and the larger the picture can be
printed.
Storage Card The removable storage device which holds images taken with the camera, comparable to film, but much smaller. Also called a digital camera memory card...
Viewfinder The optical window to look through to compose the scene.
White Balance White balancing adjusts the camera to compensate for the type of light (daylight, fluorescent, incandescent, etc.,) or lighting conditions in the scene so it will look normal to the human eye.
It helps when learning to use your new digital camera to also know what some of the more common terms mean. Below you will find many of these common terms defined..
Automatic Mode A setting that sets the focus, exposure and white-balance automatically.
Burst Mode or Continuous Capture Mode a series of pictures taken one after another at quickly timed intervals with one press of the shutter button.
Compression The process of compacting digital data, images and text by deleting selected information.
Digital Zoom Cropping and magnifying the center part of an image.
JPEG The predominant format used for image compression in digital cameras
Lag Time The pause between the time the shutter button is pressed and when the camera actually captures the image
LCD (Liquid-Crystal Display) is a small screen on a digital camera for viewing images.
Lens A circular and transparent glass or plastic piece that has the function of collecting light and focusing it on the sensor to capture the image.
Megabyte (MB) Measures 1024 Kilobytes, and refers to the amount of information in a file, or how much information can
be contained on a Memory Card, Hard Drive or Disk.
Pixels Tiny units of color that make up digital pictures. Pixels also measure digital resolution. One million pixels
adds up to one mega-pixel.
RGB Refers to Red, Green, Blue colors used on computers to create all other colors.
Resolution Camera resolution describes the number of pixels used to create the image, which determines the amount of
detail a camera can capture. The more pixels a camera has, the more detail it can register and the larger the picture can be
printed.
Storage Card The removable storage device which holds images taken with the camera, comparable to film, but much smaller. Also called a digital camera memory card...
Viewfinder The optical window to look through to compose the scene.
White Balance White balancing adjusts the camera to compensate for the type of light (daylight, fluorescent, incandescent, etc.,) or lighting conditions in the scene so it will look normal to the human eye.
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