Monday, April 23, 2012

What Is The Best Digital Camera To Buy?

The question of what is the best digital camera to buy, is an easy question to answer. The short answer is the camera that allows you to take the best picture possible, while staying within your budget. Simple enough yes, but the answer also begs several other questions. How do you take pictures? And secondly, what's the best camera for the way you take pictures?

Amongst professional and semi professional photographers you'll find many heated debates about different camera makes, models, and designs. Where you will find no argument whatsoever, is in the statement that "The single most important factor in determining the quality of your photographs, is the abilities and styles of the person taking the picture". In other words, the camera is secondary, you the photographer are what really matters in the whole process.

Digital Camera

So, let's then focus on determining how to get the best camera for you into your hands. How do we do that? First and most importantly you need to get off the internet ;) What you should be doing is trying out cameras with your own bare hands. Play with the myriad array of controls, sliders, and buttons on the camera. Every single one of them. If it's not obvious what they mean, then ask. Try them all out. Are they intuitive and easy to use? Are they single or multi purpose. Single purpose buttons control only one function. I prefer single, as your more likely to remember what they're for in the heat of the moment, or a year after you've bought the camera and have no idea where the manual is.

What Is The Best Digital Camera To Buy?

Next, try navigating through the cameras menu system. This once again, should be easy and intuitive. Junior at his cutest moment, won't wait for you to flip through the manual for a specific setting. The picture and moment will be lost. An ergonomically intelligent camera should have all the major settings controlled by physical buttons or knobs. Not buried within three levels of menu selections.

Finally take as many pictures with the cameras on your short list as possible. Indoor pictures, outdoor pictures, portrait pictures, landscape pictures, macro pictures. Run the whole gamut!

If the store is flexible, see if you can take a demo home for a few days to try out. The more expensive the camera, the more likely they'll allow this. If not, just make sure the store has a good return policy (no restocking fee), buy the camera, take it home, try it out, and then return it. After you've done this with a few cameras (maybe a few stores), you should have a nice collection of images to compare.

What Is The Best Digital Camera To Buy?

Determining the best digital camera to buy can be a really fun process. Especially if you like playing with gadgets. After you've tried out three or more cameras, you'll start to have a pretty good feel for what they're capable of. Don't just stick with your favorite brand when your experimenting either. It's a good time to get out of your comfort zone, and see what the competition offers. Have fun, and happy shopping.

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Saturday, April 21, 2012

How to Make a Time-Lapse Video With Your Digital Video Camera

Getting the most out of your digital video camera can mean being able to create some really cool stuff. You just have to step outside the manual a bit and find the cool things you can do with your digital video camera and your editing software.

We have all seen them in a movie or a TV show, those very cool shots where they speed up time and capture a long segment of time and condense it into a very short amount of video. An example is many of the TV news stations nowadays have a camera that captures the day's weather and then they process it down to a 20 second clip to show the clouds and weather racing by on screen.

Digital Camera

Well this technique is not just a tool in the hands of the movie makers or the big TV stations. You can do this with your digital video camera gear too. I will go into two ways that you can accomplish this effect and get some cool results for your next video project. This one is worth playing around with in order to find the right settings to get the most dramatic effect.

How to Make a Time-Lapse Video With Your Digital Video Camera

Technique number one is to use the camera itself to do the time lapse recording for you. Almost all digital video cameras have the ability to do an interval recording. What this means in a nutshell is that you tell the camera how long you want to record for and how long in between recordings and it will go on autopilot for you for as long as the battery lasts or the tape runs out. This is what those cameras at the convenience store do, they record a few seconds of motion every 30-60 seconds giving the overall view of the traffic in the store over time.

Now if you want to capture some time lapse in your digital video camera you will need to get into your cameras menu and find Interval Recording (or in my case Int Rec, as I use a Sony PD 150 for my camera) When you select this option you will decide how long of an interval between shots you want and how long to record each time. If you are trying to capture something that takes a long time to occur and in which not much happens quickly you will want to set the interval at around a minute and the record time as short as possible on your camera. An example would be if you wanted to record a day in the life of a flower or the clouds rolling by in the sky. Suppose however that you want to capture an event that has lots of action and occurs over a much shorter time frame. Then you would want to shorten the interval between recordings and increase the time of each recording. So in this case you might record every 15-30 seconds and record up to 2-3 seconds of video each time.

I used this technique to capture an afternoon of work being done by a team of carpenters on my house remodeling project. The result was a flurry of activity as workers raced hither and yon nailing boards, carrying equipment and building walls. I have added it to my photo collection of the project. (Hey I had to live through the project so I might as well have a great record of it for posterity!)

Now suppose you have one of the great software video editing packages on your computer to work with your digital video camera. Now you can do it in post as they say in the business. You can record any length of video you want (subject to the limitations of your tape length) and then import it into your editing program.

Sidebar:

I use Adobe Premiere Pro for my editing jobs, but I have also used Avid DV Express, Final Cut Pro, and others in the non linear editing world. These are all great programs and are very powerful products that can create some very professional looking videos. You don't have to have these products to create your own videos but if you are serious about digital video editing it might be a good idea to take a look at these options.

I digitize my raw video of the scene I am doing time lapse on into my computer (big hard drive, video eats up GB's of space) and then import the clip into my time line. From the timeline you can then select the clip with a right click. From there you will be given a menu with options depending on the software you use. Select the option that says "duration", "speed" or something similar. Change the speed of the clip so that time will speed up considerably. If you have an hour of video in the clip and want to shorten it to 2 -5 minutes then you need to increase the speed of the clip to 3 or 4 thousand percent of normal. This will require your software to render the clip at the higher speed and may take some time top process depending on the speed of your computer.

Once you have rendered the video clip at the new speed you will want to play it to see if the movie flows evenly or if you will want to readjust the speed setting to make it better. Sometimes you may want to shorten your raw video and adjust the speed down somewhat in order to get a smooth flow of action. Once you have rendered the clip at the new speed you can now cut and splice it as you see fit with the speeded up action intact. There are some things you will record that might only need a slight speed change, take for instance some digital video of your kids playing sports. Double or triple the speed of the clip and show it to them and you might have them rolling on the floor.

You can also use these techniques to capture the growth of a flower or plant over the course of days or weeks. Simply set you camera in exactly the same place at the same time each day and record an interval that works each day fro however long you want to document. May be you get the seedling just breaking soil and follow it all the way through turning into a full grown plant.

Another interesting idea is to capture the path of the moon across the night sky. Set up your camera on a tripod in a spot that can see the path of the moon for several hours. Set the camera to interval record and put the moon on one side of the frame so that it will pass across the frame as the night passes. This one may require some testing in order to get the exposure and framing right as well as the right interval to record at. Most likely you would want to set the interval as long as you can and the record time as short as you can but do a test run first to see what works.

How to Make a Time-Lapse Video With Your Digital Video Camera

I can't stress enough that using your digital video camera can be great fun and you can achieve some cool results. Play around and test. You just might find yourself creating some very creative digital video to share with the rest of the world.

Kevin Rockwell worked as a network TV cameraman for 20 years shooting news and sports. Now a devoted fan of digital photography and video he works to gather information, tips and news for digital camera users. Oh and he loves to shoot pictures of cool and interesting things all the time.
http://www.greatdigitalcameras.info

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Friday, April 20, 2012

Virtual Try-On - Choose and Try on Lenses Online

Nowadays, there are many websites providing Virtual Try-on systems allowing you to choose, to try on and to purchase lenses online. It was a pleasant surprise for me to learn of this Virtual Try-on system. Before I know such a system, I usually need to go to a local glasses store to choose a pair of suitable lenses by trying on several pairs of glasses. Then I will choose to purchase the same lenses online because it is much cheaper than its full price. Now it is much more convenient to buy glasses online. Let me share with you the experience of trying on lenses online.

First you should find a websites that provide Virtual Try-on service. For example, I visit the Firmoo's website, Firmoo.com, which is introduced by a friend of mine. If you are the first time to use this system, it is recommended that you spend one minute creating an account which will allow you to upload photos of yourself and shop faster online.

Lenses

The following simple four steps allow you to try on glasses online conveniently.

Virtual Try-On - Choose and Try on Lenses Online

The first step is to choose a photo for you to try on glasses. You can upload your own photos from your local disk or you can get your photos from your webcam. The photos you used to try on glasses online should be similar with your certificate photo. Besides, you can also choose female or male models' photo provide by the websites.

The second step is to select a pair of glasses from the Select Style column. You can use the drop down combo box to narrow your search. For example, you can select your gender, and there are four choice, women, man, unisex and kids. You can select frame size of small, middle and large. You can select frame styles such as full rim, semi-rimless and rimless. You can limit the materials of glasses to one of the following: plastic, metal, titanium and flexible. There are five glasses styles for you choose form, including classic style, fashion style, retro style, style and clip-ons style. Firmoo.com also provides you several price ranges from under to over . After you set up the search condition, you just need to click the button of Search.

The third step is to choose a pair of glasses in the column of Frame List all of which are in accordance with your search condition. Just click the picture of glasses that you like, you will find that the glasses you chosen have been on your photo.

The last step you should do is to adjust your photo to a suitable size (using the zoom in and zoom out tools just beside your photo) and position (moving your photo using the left mouse button) to see if the glasses are suitable for you. It is better for you to know your interpupillary distance before you try on glasses online so that you can adjust your photo to the size of you face using the approximately measure tool.

Help yourself repeating the four steps described above until you find a pair of glasses that you favor most.

Virtual Try-On - Choose and Try on Lenses Online

Firmoo.com is the emerging online optical store selling high quality eyewear, such as prescription eyeglasses (single vision myopic glasses, reading glasses, bifocal and progressive eyeglasses etc.,), prescription sunglasses (with RX tinted lenses), prescription sports goggles. Firmoo guarantees lowest possible price in the market. Firmoo's return and refund policy makes any purchase risk-free ones.

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Wednesday, April 18, 2012

What Are Lotemax Eye Drops?

Lotemax and Alrex are two brand names of the ophthalmic solution Loteprednol. The rights of this solution were purchased from Pharmos Corporation by Bausch & Lomb for approximately twenty five million dollars in cash. Lotemax is now the number one prescribed ophthalmic steroid brand in the United States.

Lotemax eye drops are generally prescribed for eye redness and irritation that can occur if one suffers from seasonal allergies, a problem with the eye that results in redness or from inflammation caused from surgery. Lotemax is classified as a corticosteroid and is only available through a prescribing physician. One should use caution with these eye drops especially if allergic to the preservative benzalkonium chloride or if pregnant.

Lenses

Studies have not been conducted on the effects of the ophthalmic solution on pregnancy but high doses of the drug given orally to animals in test trials have resulted in birth defects. If 0.5% solution is prescribed, the user should not wear soft contact lenses but if 0.2% solution is prescribed and the user has eye redness then the individual should wait a total of ten minutes before reinserting soft contact lenses.

What Are Lotemax Eye Drops?

Lotemax dosage is one to two drops in the eye four times a day for a period of two weeks. One should take care and not use Lotemax for a period longer than prescribed or discontinue use prematurely. Prolonged use of this medication may result in optic nerve damage and glaucoma as well as vision problems. Problems associated with this medication are increased interocular pressure or fungal infection.

What Are Lotemax Eye Drops?

Lotemax eye drops [http://www.buyeyedrops.com/lotemax-eye-drops/] and Alrex eye drops [http://www.buyeyedrops.com/alrex-eye-drops/] have proven the best two eye drop medications in treating eye allergies.

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Monday, April 16, 2012

Contact Lenses - Tips and Tricks for First Time Users

It's quite common for people to avoid getting contact glasses or lenses because they are unsure of how to put them in... or even that they will be able to deal with having something in their eyes every day. However, contacts are really quite easy to use, once you get the hang of it. The first couple of times, you may be hesitant, but this article will show you how to put your new contact lenses in and how to ensure that they don't bother you.

To make sure that your contact glasses don't have calcium build up that could irritate your eyes, you'll want to soak them in lens cleaning solution for at least 4-6 hours. This will loosen up anything that has built up during the time they have been in the package. After the soak time, rinse your contacts thoroughly with saline solution (NOT tap water) and check them for any scratches or tears. Then you're ready to put them in.

Lenses

You should wash your hands with soap and water before handling your contact glasses. This just ensures that no dirt or grime will get trapped under the lens where it can irritate your eye. Also, dry your hands carefully, since a wet fingertip will tend to stick to the contact, making it harder to insert.

Contact Lenses - Tips and Tricks for First Time Users

Once you have prepared everything and your hands and contact glasses are nice and clean, you are ready to get started. Take the first contact lens and place it on your fingertip. It should look like a little bowl sitting there, with the top edges horizontal. Soft contacts can get turned inside out by accident sometimes and if this happens, you'll notice that the edges flare out. Just turn it right side out and it will be fine.

The easiest way to put your contact glasses in is to place the contact lens on the index finger of the hand closest to your eye, left hand for left side, etc. Use the middle finger of that same hand to pull the lower eyelid down and the opposite hand to lift the upper lid. Basically, you want your eye open as much as possible, you should be able to see the entire colored part of your eye.

Now, place the contact gently in the eye, making sure that it doesn't stick to your finger and let go of your eyelids. Blink a few times and the contact will automatically center itself. You should be fairly comfortable at this point. But, to make sure that you don't have any problems, you'll want to make sure that you don't wear your new contacts for very long the first few times, since they can be drying to the eyes.

Following the recommended time schedule for wearing your contact glasses is definitely a good idea, but you might want to use some lubricating eye drops (ask your eye doctor for recommendations) to help ease any discomfort. It's normal to have slightly irritated eyes the first few times that you wear contacts. You might find that your eyes tear up and get a bit red, but that's normal. However, pain is not, so if you have any pain, just take them out.

Trying out contact lenses for the first time can be a bit nerve-wracking, but it will get easier. Within a week, you'll be a complete expert at putting your contacts in and taking them out!

Contact Lenses - Tips and Tricks for First Time Users

Clearly Contacts is the only online contact lens company that offers high quality contact lenses and delivers worldwide.

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Saturday, April 14, 2012

Why Progressive Contact Lenses Eliminate Reading Glasses

Progressive contact lenses help you get rid of reading glasses. Most people past about age 40 have trouble focusing at close distances. You can use reading glasses to solve the problem, but contact lenses offer another solution. Contacts may work for you even if you've never worn them before.

Until recently most bifocal contacts were hard lenses. Either that or you wore one lens with a close prescription and one lens with a longer vision prescription. Either option has serious disadvantages. Hard lenses aren't exactly anything to look forward to. Wearing two different prescriptions is a sure way to depth perception problems and some fuzzy vision too. So what about soft contacts?

Lenses

Now you can wear bifocal contacts even if you want soft contacts. Here's how it works... The contacts are made with the prescription areas in rings. When you look out at a distance, you're mostly looking through one area of the lens. When you look close, you're looking through another area. The result is you get clear vision up close and far off and you get the same clear vision with each eye.

Why Progressive Contact Lenses Eliminate Reading Glasses

You can choose from several brands of contacts with this feature. The Acuvue Bifocal is one popular model. Another plus for these lenses is the comfort for the wearer. See the lens material is over half water. A contact lens floats on a layer of tears on your eye. With these high water contacts, you get more comfort and less problems. With a contact that's mostly water, often you can hardly tell you wear contacts.

Your eye doctor will help you with your options for bifocal contacts, but soft contacts are often most comfortable. Comfortable lenses are much easier to wear and easier to get used too. That's a big factor especially if you're new to wearing contacts.

Why Progressive Contact Lenses Eliminate Reading Glasses

We have more details about progressive contact lenses right on our website.

Find the best contact lenses including color contacts at http://BuyCheapContactLenses.com.

Al Bullington has worn contact lenses for nearly 30 years and is now a fan of Acuvue contacts. That's what he wears.

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Friday, April 13, 2012

Colored Contact Lenses with No Prescription

Colored contact lenses create dramatic eye color changes to light or dark eyes for a new attractive and natural look. The colored lenses for visual correction must be fixed to your eye by an ophthalmologist or optometrist. There are also colored contacts without visual correction. Examples are various cosmetic contact lenses that are designed only for cosmetic uses.

Cosmetic lenses change your eye color to match your mood or an outfit. Lots of people buy these lenses as they are safe, affordable and easy to use. They are also fun to wear and can add a little pleasure to your life. Most cosmetic lenses are clinically verified to be safe.

Lenses

One can buy colored contact lenses with no prescription in many styles and colors, ranging from blue, honey, amethyst, green, gray, brown, turquoise, and sapphire to pure hazel. Usually, they are disposable and designed to throw away after a fixed time (45 or 180 days). These lenses are meant for professional or recreational purposes.

Colored Contact Lenses with No Prescription

Buying correct fitting lenses is important for your own comfort. A loose fitting lens that floats away from the eye results in scratching of the cornea. When buying colored contacts with no prescription, you are advised to consult an eye specialist first. This step ensures that your eyes are healthy before you buy lenses with no prescription.

Most dealers will not sell colored contact lenses with out prescription, even if you have right vision. But a few websites allow you to buy these lenses with no prescription, since they are considered cosmetic contact lenses by some manufacturers. However, you need to be cautious while selecting the colored contact lenses that require no prescription as there could be a possible risk of developing eye injury.

Colored Contact Lenses with No Prescription

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