Obiettivo grandangolare per full frame
- Focal Length= 16 - 28mm
- Magnification= 1:5.26
- Maximum Aperture= F2.8
- Minimum Aperture= F22
- Construction E/G= 15 Elements in 13 Groups
- Coatings= Multi-layer
- Angle of View= 107.11 - 76.87°
- Minimum Focus Distance= 0.9 ft (0.28 m)
- Macro Ratio= 1:5.26
- Focusing Mode= Internal Focusing
- Zoom Mode= Rotary Zoom
- Aperture Blades= 9
- Lens Width= 3.5 in (89.92mm)
- Lens Length= 5.2 in (133.35mm)
- Weight= 2.1 lbs (950g)
- Lens Hood= Built-in