“Photographs”, especially old photograph, give us a nostalgic feeling. These are nothing but non-living things which are a proof of existence of many things.

Sunsets and sunrises make some of the most picturesque frames in photography. But what do you do if you wish to capture the sun in broad day light?

Almost all modern cameras have an auto focus mechanism in them. This function can be very useful in standard light conditions. Auto focus lenses use the infra red mechanism to detect the subject and focus on it. All manual, as well as digital cameras, support auto focus operations.

Have you ever wondered how is it that, even though the viewing lens of the camera is not in the same plane as your view finder, you are still able to focus and get the exact image on your film?

Underwater photography sounds very exciting and thrilling but it is considered as one of the most challenging tasks in photography, due to the specialization it requires in both equipment and technique.

Our photographs preserve our memories for years to come. But photographs must look great in order to refresh our past memories.