Canon EF 400mm f/5.6L USM Super Telephoto Lens - White

Overview

The Canon EF 400mm f/5.6L USM is a classic super-telephoto lens in Canon’s legendary L-series lineup. Its robust build, outstanding optical performance, and reliable autofocus make it a staple for photographers who require reach and precision. Ideal for capturing distant subjects with clarity, it is a top choice for nature and action enthusiasts.

Key Features

• Super-Telephoto Prime: 400mm fixed focal length—perfect for wildlife, sports, and birds-in-flight photography.
• L-Series Optics: Utilizes UD-glass elements for superior sharpness and reduced chromatic aberration.
• Ultrasonic Motor (USM): Delivers fast, silent, and accurate autofocus, with full-time manual override.
• Lightweight & Portable: Weighs less than many other super-telephoto lenses, making it highly portable for fieldwork.
• Integrated Lens Hood: Built-in hood slides out for quick protection against glare and impact.
• Durable Construction: Weather-resistant and built to withstand demanding environments.

Specifications

• Focal Length: 400mm
• Maximum Aperture: f/5.6
• Lens Mount: Canon EF
• Angle of View (Diagonal): 6° 10'
• Focus Type: Autofocus with full-time manual focus
• Minimum Focus Distance: 11.5 feet (3.5 meters)
• Lens Filter Size: 77mm
• Tripod Collar: Removable
• Dimensions (Diameter x Length): Approx. 3.5 x 10.1 in (90 x 256.5 mm) [*]
• Weight: Approx. 2.8 lbs (1.25 kg) [*]

*Refer to Canon’s official documentation for the most current measurements.

Benefits

• Exceptional Sharpness: Delivers crisp, detailed images even at maximum aperture.
• Fast & Reliable AF: The USM ensures quick focus acquisition—a must for fast-moving subjects.
• Portable Super-Telephoto: Lighter than many comparable lenses, making it ideal for hand-held or mobile shooting.
• Professional Build: L-series design with dust and moisture resistance for reliability in the field.
• Affordable L-Series Telephoto: Offers excellent value for photographers seeking L-series performance without the higher cost of faster glass.

Comparisons

• Vs. Canon EF 100-400mm f/4.5-5.6L IS II USM: The 400mm f/5.6L is sharper at 400mm, lighter, and more affordable, but lacks image stabilization and zoom flexibility.
• Vs. Canon RF 100-500mm f/4.5-7.1L IS USM: The RF lens is for mirrorless cameras, offers IS, and zoom range, but is heavier and more expensive.

Usage Tips

• Pair with a monopod or tripod for stability, especially in lower light.
• Use the built-in hood to minimize flare and protect the front element.
• For wildlife, use fast shutter speeds to freeze motion, and consider using AI Servo AF mode.
• Consider extenders (teleconverters) for even greater reach, but note the impact on aperture and AF performance.

History & Legacy

The Canon EF 400mm f/5.6L USM has been a staple in the Canon lineup since the 1990s. Revered for its enduring optical quality, it remains in demand among both seasoned professionals and passionate amateurs. Its simplicity, reliability, and consistent results have made it a cult classic in the world of super-telephoto photography.

Availability

Purchase the Canon EF 400mm f/5.6L USM Super Telephoto Lens at Unique Photo, the premier destination for camera gear in New Jersey and Philadelphia. Visit in-store or shop online for the best deals, expert advice, and unparalleled customer service.