Canon - Canon Lenses

EF 100-300mm f/5.6

*LEns Specification*
Lens	EF 100-300mm f/5.6
Focus Drive	AFD
Angle of View	24º - 8º 15'
Construction (groups-elements)	9-15
Minimum Aperture	32
Closest Focusing Distance	Feet	Meters
	4.9	1.5
Filter Size (mm)	58
Hood	-
Length	Inch	Millimeters
	6-9/16	166.8
Weight	Ounce	Grams
	24.2	685

Personal Opinion

This is another case where Canon killed two birds with one stone.
This lens has the exact built quality as the "L" version. Optically, however, it is two different stories.

Related Links

WWW Photo Zone (Combined Results)
Photodo MTF Test Results

Feel free to give me feedback or new links.

All pictures scanned from Canon brochures, in which the original image is actually about 10 times smaller than the image that you see above.
Hence, the resolution of the above image is limited by the original size of the brochure image. The image above is life-size.