Canon EF 300mm f/4L IS USM Lens
- EF Mount L-Series Lens
- Aperture Range: f/4-32
- Two UD Lens Elements
- Two Mode Optical Image Stabilization
- Ultrasonic Focus Motor
- Manual Focus Override
- Minimum Focus Distance: 4.9'
- Detachable Tripod Collar
- Fits Extenders EF1.4X II and EF2X II
- 77mm Filter Diameter