Canon RF 100 500mm f/4.5 7.1L IS USM Lens

The Canon RF 100-500mm f/4.5-7.1L IS USM is a versatile telephoto zoom lens designed for Canon RF-mount mirrorless cameras. Here are its key features:

Canon RF 100 500mm Versatile Telephoto Zoom Range:

The lens covers a focal length range from 100mm to 500mm, providing a versatile zoom reach for various shooting scenarios. This range makes it suitable for capturing distant subjects, wildlife, sports, and more.

Modest Maximum Aperture and Portable Design:

The lens features a relatively modest maximum aperture of f/4.5-7.1, contributing to a portable and lightweight design. This makes the lens suitable for handheld, walkaround use, allowing photographers to capture distant subjects with ease.

Optical Image Stabilization (IS):

The lens is equipped with an Optical Image Stabilizer that compensates for up to five stops of camera shake. This stabilization technology ensures sharp and steady images, especially when shooting at longer focal lengths or in challenging lighting conditions. The lens offers three IS modes: standard single-shot mode, a panning-optimized mode, and a mode that activates the Image Stabilizer only during the exposure.

Advanced Optical Design:

The lens incorporates six UD (Ultra-Low Dispersion) elements and one Super UD element, which work together to minimize chromatic aberrations and color fringing. This advanced optical construction results in greater clarity and color accuracy throughout the zoom range, allowing photographers to capture high-quality images.

Dual Nano USM Focus System:

The lens features a Dual Nano USM focus system, combining a ring-type USM (Ultrasonic Motor) and an STM (Stepping Motor) mechanism. This system provides quick, accurate, and nearly silent autofocus performance, making it suitable for both photography and video applications. Full-time manual focus control is available when working in the one-shot AF mode.

Canon RF 100 500mm Configurable Control Ring:

The lens includes a configurable Control Ring that allows photographers to adjust various exposure settings, including aperture, ISO, and exposure compensation. This feature enhances the user’s control over the camera settings directly from the lens.

Fluorine Coating:

The lens elements are coated with a protective fluorine coating, making them resistant to fingerprints and smudges. This coating also simplifies the cleaning process, ensuring clear and pristine image quality.

Weather-Resistant Design:

As a member of the esteemed L-series, the lens features a weather-resistant design that protects against dust and moisture. This robust construction allows photographers to use the lens in various weather conditions, providing reliability and durability in challenging environments.

Rotating Zoom Ring with Torque Adjustment:

The lens features a rotation-type zoom ring with torque adjustment capabilities. Photographers can fine-tune the handling of the lens according to their preferences or prevent accidental extension of the lens.

Compatibility with Extenders:

The lens is compatible with optional Extender RF 1.4x and Extender RF 2x teleconverters. When used within the 300-500mm range of the lens, these extenders further extend the effective focal length range, providing additional reach for capturing distant subjects.