Canon EF 1.4x II Tele-Extender

Canon Extender EF 1.4X II - Telephoto Extender: The latest telephoto extender designed to work with Canon EOS cameras and and specific telephoto and zoom lenses.This latest version of the highly regarded 1.4x super telephoto extender is even better than its predecessor with weather sealing via new rubber gaskets at both ends.

Installation and removal is easy. Using the 1.4x will make the 70-200mm into a 98-280mm lens. There is a loss of one f-stop (so an f/2.8 lens becomes an f/4 and the 70-200 f/4 becomes an f/5.6). For outdoor sports or racing photography this is not really noticeable. Read  More...

Canon EF 70-200 f/4 L - Telephoto Zoom Lens: for Canon EOS cameras.

The Canon 70-200 f/4L Zoom Telephoto lens may be the best deal in the Canon Professional series.

I used this lens at several races at Mazda Raceway Laguna Seca this year and it is a fantastic lens. The internal focus feature is one of the things I like most about it - the lens does not change length, and the front of the lens does not rotate - so use of a circular polarizing filter is possible.

The relatively light weight (1.56) lbs and size (about 7" in length with a UV filter and 3" in diameter) makes this lens an excellent choice for packing on a motorcycle trip or lugging around all day at the track. Read  More...

EF LENS WORK III, The Eyes of EOS (3rd.ed) author: Lens Group Canon Incorporated asin: B000NSPS3I