Telephoto EF 100-300mm f 4.5-5.6 USM Lens for Select Canon EOS SLR Digital...
$325.99
At compusa on 11-9-2008.
Highly practical and portable telephoto zoom lens. The five zoom groups make the length only 4.8 in. (121.5mm). With rear focusing, the lens does not change length or rotate during focusing. Any filter effects therefore remain intact. It also makes autofocusing quick and quiet. Features: Focal Length & Maximum Aperture: 100-300mm 1:4.5-5.6 Lens Construction: 13 elements in 10 groups Diagonal Angle of View: 24 - 8 15' Focus Adjustment: Rear focusing system with USM Closest Focusing Distance: 1.5m / 4.9 ft. Zoom System: Rotating Type Max. Diameter x Length, Weight: 2.9" x 4.8", 1.2 pounds
