Canon EF 70-300mm f/4-5.6L is USM EF Telephoto Lens Projector Lenses 000 hours while producing excellent

000 hours while producing excellent color

distortion-free images

streamlined data management

Hassle-Free Projector Maintenance - The upper lamp door is designed for IT managers to replace the projector lamp safely and quickly

3 Gain for a Vivid Viewing Experience from Any Angle

Canon EF 70-300mm f/4-5.6L is USM EF Telephoto Lens Projector Lenses 000 hours while producing excellentL Series Optics Optical Image Stabilization System 2 Ultra Low Dispersion Lens Elements Fast Ultra Sonic Motor (USM) Autofocus Floating Focus System Dust and Water Resistant Inner and Rear Focusing System Close Focus 3. 9' (1. 2 m) Accepts Optional Tripod Collar Protective Fluorine Lens Coating