Rotator cuff injuries cause pain in your shoulder and upper arm. The pain may be most noticeable when you reach up or out. When you turn your arm as you lift it, the tendons are more likely to rub against surrounding structures.
The essential difference between the original series of AF Nikkor lenses and all AF lens types introduced subsequently, from the AF-D versions onwards (see below), concerns the compatibility of a particular lens with Nikon's enhanced Matrix metering system known as 3D Matrix metering that was introduced during 1996.
Aside from the difference in physical size of the sensor, there are several other differences between a crop sensor and a full frame sensor. Full Frame vs. Crop Sensor Field of View and Focal Length. The most visible difference between full frame and crop sensor is their field of view. In fact the term âcropâ implies just exactly that.