Canon introduces the RF 16-28mm f2.8 IS STM lens, crafted for full-frame EOS R-series mirrorless cameras, as a remarkable addition to its affordable and compact f2.8 zoom lineup. Designed for photographers and hybrid content creators, this lens delivers a constant f2.8 aperture and an ultra-wide perspective in a lightweight, portable build.
Weighing just 445 grams (15.7 ounces) and measuring 91 millimeters (3.6 inches) in its retracted form, the RF 16-28mm f2.8 IS STM is impressively compact. Compared to Canon’s RF 15-35mm f2.8 L IS USM, which weighs 840 grams (1.9 pounds) and is 127 millimeters (five inches) long, the RF 16-28mm f2.8 IS feels incredibly streamlined.

Performance at a Budget-Friendly Price
This lens offers a more affordable alternative to Canon’s professional-grade L-series lenses. Priced at $1,149, it is $50 more than the RF 28-70mm f2.8 but $1,250 less than the RF 15-35mm f2.8. Despite its lower price point, the RF 16-28mm f2.8 IS maintains strong image quality with its sophisticated optical design of 16 elements in 13 groups, including two aspherical and four UD elements.
While it lacks the extended focal length and premium build of L-series lenses, it provides rich bokeh, excellent portability, and dependable performance. Canon positions the RF 15-35mm f2.8 L IS for those seeking ultimate optical excellence, whereas the RF 16-28mm f2.8 IS caters to users prioritizing affordability and ease of use.
Extensive Compatibility and Features
Canon’s RF lens lineup includes options such as the RF 15-30mm f4.5-6.3 IS STM and the RF 16-35mm f4 L IS USM, offering a variety of choices for wide-angle zoom enthusiasts. The RF 16-28mm f2.8 IS, paired with the RF 28-70mm f2.8, covers a versatile 16mm to 70mm range with consistent f2.8 apertures for approximately $2,250.
Focusing is powered by Canon’s reliable stepper motor technology, ensuring fast and quiet autofocus. The lens achieves a close focus distance of 0.2 meters at 28mm, with a maximum magnification of 0.26x. It supports in-camera focus breathing correction, which enhances video performance, and works seamlessly with Canon’s digital lens corrections to counteract vignetting at wider focal lengths.
Although the RF 16-28mm f2.8 IS extends during zooming, it offers impressive stabilization capabilities. Optical image stabilization delivers up to 5.5 stops of shake correction. When combined with compatible IBIS-equipped cameras, stabilization improves up to eight stops.

Durability
Built with dust- and drip-resistance, the RF 16-28mm f2.8 IS offers robust performance, though it doesn’t match the weather-sealing standards of Canon’s L-series lenses. As with other non-L RF lenses, a lens hood must be purchased separately.
Availability
The Canon RF 16-28mm f2.8 IS STM lens, priced at $1,149, will be available starting February 11. This lens’ combination of portability, affordability, and reliable performance makes it an excellent choice for creators looking to expand their photography and videography options.
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