Focal Length & Maximum Aperture

24-105mm f/4

Lens Construction

18 elements in 13 groups

Diagonal Angle of View

84° - 23° 20' (with full-frame camera)

Focus Adjustment

Inner focusing system with focusing cam

Closest Focusing Distance

1.48 ft./0.45m

Zoom System

5-group helical zoom (front group moves: 32.5mm)

Filter Size

77mm

Note: Professionally maintained and teched prior to shipment.