Tuesday, November 2, 2010

Tips for Taking Great Lightning Photos

Lightning photos are very dramatic. The contrast between the night darkness and the lightning brightness results in very powerful photos. In this article we will provide you with a few tips and guidelines for successfully taking lightning photos.

The first thing to do when preparing for lightning photography is to set the camera to manual mode. Since all the preparations are done in a dark environment the camera can not automatically set the right focus, exposure and aperture. 

Set the focus to manual and focus the camera on infinity. This is the right setting since lightning photography is done from long distance. Set the exposure to anywhere between a few seconds to a few minutes. The right exposure depends on the type of lightning – some lightning last a friction of a second while others can last a few seconds – and the distance from the lightning storm. Usually you would guess what the right exposure is and after the first lightning shot you would have to review the photo and correct the exposure as needed. 

Remember to turn the flash unit off. Flash is not needed in lightning photography but if left in automatic mode the camera might fire it anyway due to the dark scene. The aperture should be set to a small value since lightning are very bright and with a small aperture they will still be more than visible in the photo.

Now that the camera is set you will need to choose the right scene for the photo – this is also referred to as framing the photo. To make lightning photos more interesting try to find contrast or objects that will be interesting when lit or stroked by lightning. Such objects could be trees, city sky line, roads or antenna towers. After your first lightning shot you should review the photo and make any needed corrections to the photo frame.

You can also play with other settings of the camera to achieve different effects. For example you can take photos with different white balance settings to achieve different color temperatures. 

Remember that it can take a very long time to take one good lightning photo. Since there is no advanced notice as to when lightning strikes you will need to take photos continuously as the lightning storm is active. Be patient and make sure you are comfortable. Keep yourself dry have plenty of food and coffee and prepare for a shooting session that can last hours. After doing all the preparations and framing your photo the only thing to do is wait. Some luck can always be of help in getting this one perfect lightning photo.

And last but not least make sure that you are safe. Lightning can be dangerous. Make sure that you are not too close or in the heart of the storm. Avoid having metal objects around you or tall sharp objects. Remember that lightning strikes the highest object that can conduct its electrical current to the ground. 

In conclusion taking good lightning photos is not hard. It takes a lot of patience some know-how of camera settings and regardless of your photography level it also takes a lot of luck

Finding The Best Buy On A Digital Camera

The best buy digital camera is not necessarily the cheapest, but the one that has the best overall package for your needs. It is important to check on the various functions and accessories before you compare prices to ensure that you find the best buy digital camera. The main reason that people want to buy a digital camera is for convenience rather than using a traditional film camera and there are a lot of best buy digital camera deals available.

The first point is to find the best buy digital camera with the highest resolution you can afford which will normally be at least 2 to 3 megapixels (2 million to 3 million pixels). If you will only output pictures to a computer monitor (for viewing, Web page use or e-mail) then the best buy digital camera will be one with a 640-by 480 pixel resolution and it will provide very satisfactory results. There are very few genuine best buy digital camera packages with high-resolution and the specified resolution may only apply to software interpolation rather than the true optical resolution. To print photographs on a good (at least 720 dots per inch) color printer you will need to look for the best buy digital camera with a high resolution.

Many retailers advertise their best buy digital camera as one with a plastic lens. It is better to buy a digital camera with a 100% glass lens for the best pictures. You should also look for the best buy digital camera packages with the most RAM that you can afford. The more RAM the camera has means that it can store more pictures and does not require downloading or erasing them as often.

When you are evaluating the best buy digital camera offers you need to compare optical, as opposed to digital, zoom capabilities. This is one of the most frequently used features of most digital cameras and you need to be sure that you have the capability to take the type of close-up shots that you want to.

Another issue that needs to be considered is whether the best buy digital camera offer actually includes the accessories that you require. If you find that you are going to have to purchase additional cables and software to be able to connect your digital camera to your computer then it is not going to be the best buy digital camera that you thought it was. 

Finally, ensure that you have accounted for any shipping costs before you make your final decision over which best buy digital camera you purchase. A lot of unscrupulous retailers will advertise a price for a best buy digital camera but then charge high shipping costs.