Specifications
Lens
Focal Length & Maximum Aperture
600mm 1:4.0
Lens Construction
17 elements in 13 groups
Diagonal Angle of View
4° 10'
Focus Adjustment
Inner focusing system with USM
Closest Focusing Distance
5.5m / 18 ft.
Filter Size
52mm Drop-In
Max. Diameter x Length, Weight
6.6" x 18.0", 11.8 lbs / 168.0 x 456.0mm, 5360g