The Canon RF 28-70mm f/2.8 IS STM lens is a versatile and compact lens designed to meet the needs of both professional and amateur photographers. Engineered for full-frame mirrorless cameras, it combines excellent image quality with superb stabilization, making it a must-have tool in various shooting conditions.

Key Specifications

The RF 28-70mm f/2.8 IS STM comes with a set of impressive specifications:

• Optical Construction: 15 elements in 12 groups, including 2 aspherical and 2 ultra-low dispersion (UD) elements
• Number of Aperture Blades: 9, rounded
• Minimum Focus Distance: 0.37 meters (max. magnification: 1:4.16)
• Dimensions: φ 92.2 x 76.5 mm
• Weight: 495 grams
• Filter Size: φ 67mm
• Hood: Petal-shaped, bayonet mount
• Other Features: Optical Image Stabilization (5.5 stops, combined with the camera up to 7 stops), dust- and weather-resistant

Product Image Gallery

Features

The Canon RF 28-70mm f/2.8 IS STM lens is designed to deliver excellent image quality throughout its entire zoom range. With a maximum aperture of f/2.8, it offers outstanding low-light performance and allows photographers to achieve a beautifully **shallow depth of field**.

An essential feature of this lens is its Optical Image Stabilization (OIS). This technology provides up to 5.5 stops of stabilization, and when combined with the camera’s in-body stabilization, it offers up to 7 stops. This feature is particularly beneficial for capturing sharp images in low-light scenarios or when using slower shutter speeds.

Lightweight and Compact Design

Despite its advanced features, the RF 28-70mm f/2.8 IS STM is incredibly portable. Weighing only 495 grams and measuring 92.2 mm in diameter and 76.5 mm in length, this lens is easy to carry and perfect for photographers on the go. The petal-shaped hood, with a bayonet mount, helps minimize flare and ghosting, further enhancing photo quality.

Performance

The RF 28-70mm f/2.8 IS STM lens is designed for high performance. Its lightweight and compact design make it incredibly convenient for travel and everyday shooting. The lens’s advanced optical construction helps produce sharp and clear images with minimal distortion and chromatic aberration.

Enhanced Image Quality

Users will appreciate the excellent image quality this lens delivers. The inclusion of 2 aspherical and 2 ultra-low dispersion (UD) elements in its optical construction ensures that the images are crisp with minimal distortions. The combination of advanced optics and coatings produces optimal results in various lighting conditions.

Image Quality

One of the standout features of the RF 28-70mm f/2.8 IS STM lens is its exceptional image quality. The lens produces sharp images across the frame, with minimal distortion and almost no chromatic aberration. The 9 rounded aperture blades create a smooth, creamy bokeh, enhancing the aesthetic quality of portraits and close-ups.

This lens’s ability to focus as close as 0.37 meters makes it versatile for various shooting scenarios, including macro photography. Photographers can capture detailed close-ups without sacrificing image quality, offering added creative flexibility.

Conclusion

The Canon RF 28-70mm f/2.8 IS STM is an incredibly versatile lens that excels in multiple areas. Its combination of outstanding image quality, advanced stabilization, and lightweight build makes it a fantastic choice whether you’re a professional aiming for the perfect shot or an amateur photographer exploring different styles. Its robust construction also ensures reliability in various shooting conditions, making it a sound investment for any photography enthusiast.

From portrait photography to landscapes and even macro shots, this lens delivers excellent results. The Optical Image Stabilization and the maximum aperture of f/2.8 make it suitable for low-light scenarios, ensuring you never miss a moment. Whether you are shooting stills or videos, the Canon RF 28-70mm f/2.8 IS STM provides a balance of performance, quality, and portability.

Source: Canon RF 28-70mm f/2.8 IS STM

What Others Say About the Canon RF 28-70mm f/2.8 IS STM

Compact and Lightweight

The Canon RF 28-70mm f/2.8 IS STM is impressively small, with dimensions similar to a soda can and weighing less than half a kilogram.

“It’s less than 10cm long, for travel anyway, and weighs less than 500g.”

– Alex from Wilkinson Cameras

This compact size makes it easy to carry around, ideal for travel and everyday use.

High-Quality Image Performance

The lens produces high-quality images with minimal chromatic aberration and clean performance.

“I was blown away by the images this produced.”

– Alex from Wilkinson Cameras

It is suitable for a variety of shooting scenarios, from portraits to landscapes, and offers excellent bokeh.

Weather-Sealed and Stabilized

The lens is weather-sealed, making it durable for use in various conditions.

“It’s weather-sealed – a first for a non-L-series Canon lens.”

– Alex from Wilkinson Cameras

Additionally, it features optical image stabilization, offering up to 5.5 stops of compensation with a non-stabilized body.

Value for Money

The lens offers a good balance between performance and price, making it a cost-effective upgrade from kit lenses.

“It is, in a sense, a good value, as it can legitimately replace a range of primes.”

– Katelyn James

It provides a more affordable option compared to other high-end lenses while still offering excellent image quality.

Canon RF 28-70mm f/2.8 IS STM Tech Specs

Specification	Value
Product Name	Canon RF 28-70mm f/2.8 IS STM
Manufacturer	Canon
Optical Construction	15 elements in 12 groups, including 2 aspherical and 2 ultra-low dispersion (UD) elements
Number of Aperture Blades	9, rounded
Minimum Focus Distance	0.37 meters (max. magnification: 1:4.16)
Dimensions	φ 92.2 x 76.5 mm
Weight	495 grams
Filter Size	φ 67mm
Hood	Petal-shaped, bayonet mount
Other Features	Optical Image Stabilization (5.5 stops, combined with the camera up to 7 stops), dust- and weather-resistant