key features
- Canon L-Series Quality Optics
- Optical Image Stabilisation
- Ultra-Sonic Motor (USM) Autofocus
- Fast f/2.8 Maximum Aperture
- Fluorite Lens Elements
- 16 Elements in 12 Groups
- 9-Bladed Circular Aperture
- 52mm Drop-In Filter Diameter
- Includes ET-120 WII Lens Hood
Canon EF200-400EXT14 EF200-400mm f/4L IS USM with Ext 1.4x 



