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

Note: Includes the original tripod foot/ring, but it does not tighten to keep the orientation locked.

The Canon RF 100-500mm f/4.5-7.1L IS USM is a professional-grade super-telephoto zoom lens built for Canon’s full-frame RF-mount mirrorless system, offering substantial reach for wildlife, sports, and action photography while maintaining a relatively manageable size and weight for a lens covering this focal range. As part of Canon’s L-series lineup, it combines serious telephoto capability with the build quality and optical performance professionals demand.

The 100-500mm focal range provides exceptional versatility for capturing distant subjects such as wildlife, birds in flight, and sports action, allowing photographers to adjust framing across a wide span of telephoto focal lengths without switching lenses. While the variable f/4.5-7.1 maximum aperture narrows as the lens zooms toward its telephoto end, this trade-off is common among super-telephoto zooms and helps keep the lens more portable and affordable compared to fixed-aperture professional telephoto primes.

Canon’s L-series optical design incorporates fluorite and UD (Ultra-low Dispersion) elements to help control chromatic aberration and maintain strong sharpness and contrast throughout the zoom range, an important consideration for a lens frequently used to capture fine detail on distant subjects. Autofocus is handled by Canon’s Nano USM system, delivering fast, precise, and quiet focusing performance well-suited to tracking fast-moving wildlife and sports subjects.

Optical Image Stabilizer technology, rated for several stops of shake correction, further enhances handheld shooting flexibility at these extended focal lengths, where even small movements can significantly affect sharpness. Built to L-series standards, the lens features dust- and moisture-resistant construction suited to demanding outdoor and field shooting conditions, along with a tripod mount ring for stable support when paired with a tripod or monopod during extended telephoto shooting sessions.

Specs:
– Focal length: 100-500mm
– Maximum aperture: f/4.5-7.1 (variable)
– Lens mount: Canon RF
– Autofocus: Nano USM
– Image stabilization: Optical IS
– Optical elements: Fluorite and UD glass
– Build: L-series dust- and moisture-resistant construction with tripod mount ring