Canon 16-35mm F2.8 L III USM EF Lens

• The Canon EF 16-35mm f2.8 L III USM is a premium quality ultra wide angle zoom lens.
• Suitable for both full frame and APS-C sized sensor digital SLR cameras.
• Constant f2.8 maximum aperture throughout the zoom range.
• Ideal for landscapes, architecture and low light photography.
• Durable L series construction with weather seals helps it to withstand the rigours of professional use.
• Advanced autofocus system featuring a ring type USM motor and high performance CPU which works to ensure faster focusing.
• Newly designed optics delivers stunning sharpness right across the frame.
• A re-designed 5 group zoom mechanism improves vibration and shock resistant levels.
• Subwavelength and Air Sphere coating helps to prevent ghosting and flare from effecting your images.
• Lens construction: 16 elements / 11 groups.
• Number of diaphragm blades: 9
• Minimum aperture: 22
• Minimum focusing distance: 28cm
• Maximum magnification: 0.25x (at 35mm)
• Comes complete with lens cap E82 II, rear lens cap E, lens hood EW-88D and lens case LP1222