What Is an EF- S Lens?ID : 8200598300 _ EN _ 12 Solution Canon's EF-S lenses have adopted an optimized optical system and mechanical structure to accommodate an APS-C size sensor that is smaller than a 35mm full size sensor.
The date/time (back-up) battery maintains the camera' s date and time. The battery' s service life is about 5 years. If the date/time is reset when the main battery is replaced, replace the back-up battery with a new CR2016 lithium battery as described below.
The term “cross-type AF” has been used since the late 1980 s in the camera industry, but perhaps not always with supporting information to clearly define what is meant by it. In this article, we’ll attempt to explain more clearly what the term means, and why it remains an advantage in SLR AF systems to this day.
By adjusting the diopter to suit your eyesight (with or without eyeglasses), the viewfinder image will look clearer. The camera s adjustable dioptric range is -3 to +1 dpt.
Attaching the Strap Pass the end of the strap through the camera s strap mount from the bottom. Then pass it through the strap s buckle as shown in the illustration. Pull the strap to make sure it does not slip out of the buckle.