Canon RF 16-28mm F2.8 IS STM Lens 6906C005

Capture expansive scenes with the Canon RF 16-28mm F2.8 IS STM, a wide-angle prime lens that delivers a bright f/2.8 aperture for low-light performance and shallow depth of field. Its 16mm focal length offers a dramatic 108° 10' diagonal angle of view, ideal for landscapes, architecture, and interiors.

Overview

Designed for Canon EOS R series mirrorless cameras, this lens combines a stepping motor (STM) for smooth, near-silent autofocus with a customizable control ring for intuitive setting adjustments. The optical design features 9 elements in 7 groups, including aspherical elements to minimize aberrations, and a 7-blade rounded diaphragm for pleasing bokeh.

What stands out

• Ultra-wide 16mm focal length with bright f/2.8 maximum aperture
• STM autofocus motor for quiet, smooth focusing in stills and video
• Customizable control ring for direct setting changes
• Minimum focus distance of just 0.13 m for creative close-ups
• Compact and lightweight design with 43mm filter thread

Technical details

• Lens Mount: Canon RF
• Focal Length: 16mm (fixed)
• Maximum Aperture: f/2.8
• Minimum Aperture: f/22
• Lens Type: Prime, Wide-Angle
• Image Stabilization: No
• Autofocus Motor: STM (Stepping Motor)
• Minimum Focus Distance: 0.13 m (5.12 inches)
• Maximum Magnification: 0.26x
• Optical Design: 9 elements in 7 groups
• Diaphragm Blades: 7 (rounded)
• Filter Size: 43mm
• Angle of View (Diagonal): 108° 10'
• Control Ring: Yes (customizable)
• Focus Type: Autofocus (internal focusing)
• Compatibility: Canon EOS R series mirrorless cameras
• Dust and Water Resistance: No
• Hood Compatibility: Canon EW-65C (sold separately)

Our verdict

The Canon RF 16-28mm F2.8 IS STM is a versatile wide-angle prime that excels in both stills and video, offering a bright aperture, smooth autofocus, and a customizable control ring in a compact package.