The Canon 24-105mm f/4L IS USM provides a flexible zoom range and is often considered a lighter weight alternative to the EF 24-70mm f/2.8L in situations where the slower aperture doesn't matter.

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Specifications

• Focal length: 24-105mm.
• Maximum aperture: 4.
• Minimum aperture: 22.
• Diagonal angle of view: 84° - 23° 20'.
• Minimum focus distance: 0.45m.
• Weight: 670g.
• Dimensions: 83.5x107mm (diameter x length).
• Focus modes: auto with manual override.
• Filter diameter: 77mm.
• Image Stabilisation: Yes.