RF 100-500mm F4.5-7.1 L IS USM

Canon RF 100–500mm f/4.5–7.1L IS USM

The Canon RF 100–500mm f/4.5–7.1L IS USM is a professional L-series super-telephoto zoom for Canon RF-mount mirrorless cameras. Offering exceptional reach in a relatively compact design, it’s a top choice for wildlife, birds, sports, and outdoor photography across Wyoming’s wide-open landscapes.

Why We Love It

  • Versatile 100–500mm range for wildlife, birds, and distant action

  • L-series optics deliver outstanding sharpness, contrast, and color

  • Image Stabilization (IS) for sharp handheld shooting at long focal lengths

  • Fast, accurate Nano USM autofocus for moving subjects

  • Weather-sealed, rugged build for demanding outdoor conditions

Key Specs

  • Focal Length: 100–500mm

  • Maximum Aperture: f/4.5–7.1

  • Lens Mount: Canon RF

  • Image Stabilization: Yes (Optical IS)

  • Autofocus: Nano USM

  • Minimum Focus Distance: Approx. 2.95 ft / 0.9 m

  • Filter Size: 77mm

  • Weight: Approx. 1370g