| Lens |
Focal Length & Maximum Aperture
|
70-300mm f/4-5.6
|
Lens Construction
|
15 elements in 10 groups
|
Diagonal Angle of View
|
84° - 23° 20' (with full-frame camera)
|
Focus Adjustment
|
Front-focusing method with helicoid ring drive
|
Closest Focusing Distance
|
4.9 ft./1.5m
|
Zoom System
|
6-group helical zoom (rotational angle: 84°)
|
Filter Size
|
58mm
|
Max. Diameter x Length, Weight
|
3.0 in. x 5.6 in., 22.2 oz. / 76.5mm x 142.8mm, 630g (lens only) |