Canon EF 70-200mm f/2.8L IS III USM lens

• Constant f 2.8 Maximum Aperture throughout Entire Zoom Range.
• Canon’s Air Sphere Coating (ASC) Minimizes Ghosting and Flare.
• Optical Image Stabilization at up to 3.5 Stops of Shake Correction.
• Fluorine Coating on Front and Rear Elements to Help Reduce Smears and Fingerprints.
• Highly Resistant to Dust and Water, and Improved Durability Even in Harsh Conditions.
• Inner Focusing System with Ring Ultrasonic Motor.
• Full-time Manual Focus.
• One Fluorite Element and Five UD Elements for High Image Quality.
• Minimum Focusing Distance of 3.9 feet, 1.2 meter. Diagonal Angle of View: 34° - 12°