Canon EF 300mm f/4 L USM Telephoto Lens Professional L-Series EF Mount

The Canon EF 300mm f/4 L Ultrasonic (USM) is a professional-grade, high-performance prime telephoto lens designed for Canon EOS DSLR cameras with an EF mount (and mirrorless cameras via an EF-to-RF or EF-to-M adapter). Belonging to Canon’s legendary L-series lineup, this lens is instantly recognisable by its signature off-white barrel and red ring, denoting the highest standard of optical performance and durable, professional-grade build quality.

Featuring Canon's fast and virtually silent Ultrasonic Motor (USM), this lens delivers exceptionally quick and precise autofocus, making it a favorite for wildlife, sports, aviation, and action photography. The fixed 300mm focal length combined with a constant f/4 maximum aperture provides stunning subject isolation, beautiful background bokeh, and excellent performance in varied lighting conditions.

Key Features:

• Canon L-Series Quality: Professional-grade optics and durable, robust metal construction
• f/4 Constant Maximum Aperture: Offers great performance and beautiful background separation
• Ultrasonic Motor (USM): Fast, near-silent autofocus with full-time manual focus override
• Focus Distance Limiter Switch: Selectable focus ranges for faster focusing speeds depending on your subject distance
• Built-in Lens Hood: Features a convenient, slide-out built-in extendable lens hood to block stray light and protect the front element
• Teleconverter Compatible: Fully compatible with Canon EF 1.4x and 2x extenders

ITEM IS IN PRE-OWNED CONDITION, REFER TO PHOTOS FOR THE EXACT CONDITION AND INCLUSIONS.