As a rookie photographer who just learn about photography those codes written on the lens of your camera can be very confusing. There are some explanations on those written codes on canon lens here.
EF-S
EF here stands for “Electro focus”, while the S stands for “Small Image Circle”. It is called so because this lens has its own motor electronic to find focus automatically while the small image circle is there because the image which is transferred to the sensor is smaller than the image size on the EF lens. EF-S lens is specially designed for a non full-frame canon camera (the sensor size is smaller) and cannot be used for full frame camera. Apart from that, EF-S lens is usually used for low-end class lenses.
Read the rest of this entry »
Understanding the Codes on Canon Lens
Related Photography Ideas for image circle lens at OneSlidePhotography.com

If you have a digital SLR camera, you’ll find everything you need in this full-color reference to help you get the best results. Ten self-contained minibooks cover the basics of dSLR photography and address camera models from the five leading dSLR manufacturers. Topics include lenses, exposure, lighting, composition, processing and editing, a guide to manufacturers […]

Today, almost all popular brands of camera have launched their products of mirrorless cameras. With more simple body and promising image quality, off course, these cameras draw photographers’ interest to change their DSLR cameras to the mirrorless system. But, each has their own different characters. We hope this information can help you finding good new […]

Levitation is a currently trending style of photography, one of the pioneers being the Japanese photographer Natsumi Hayashi. The technique is really quite simple. All you need is jump up, and have the photograph taken as the subject is in mid air. Besides the jump style, what must be paid attention to is the expression […]

Yuri Arcurs is one of the most sought after stock photographers in the world. There is a gripping story about him and his crazy idea on proving his ability to freeze a fighter jet that flies up to 750 km/ hour using flash lamp in super high power. Yuri succeeded to prove that his idea […]

Here are some general tips on posing for the camera. During a photo shoot, the photographer will usually direct the model for any specific poses that the photographer is trying to capture, but it helps if the model knows what to do without a lot of direction.

Sometimes we are faced with a situation that requires us to take photos in the sun. Even if whe the position of the sun is at its heat-inducing peak is not a great time to shoot photos. Here are some tips to minimize your shortcomings:

Like in everything else, there are records of firsts in the world of photography. The following are some of the most groundbreaking firsts that we now find photographs of the norm. Check them out! First Fetus Photograph In 1965, Swedish scientist Lennart Nilsson photographed this 20-week old fetuswhile the fetus was alive without any interference. […]