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HomePhotographyLensesMirrorless LensesCanon RF 28-70mm f/2L USM

Canon RF 28-70mm f/2 L USM Lens

BH #CA28702LRF • MFR #2965C002
89 reviews
Canon RF 28-70mm f/2 L USM Lens
Key Features
  • RF-Mount Lens/Full-Frame Format
  • Aperture Range: f/2 to f/22
  • Ultra-Low Dispersion Elements
  • Ring-Type Ultrasonic Motor AF System
Combining the versatility of a zoom with the speed typically reserved for a prime, the Canon RF 28-70mm f/2 L USM is a wide-angle to portrait-length lens distinguished by its impressively unique f/2 constant maximum aperture. This bright design yields excellent low-light performance along with enhanced control over depth of field for isolating subject matter. Ultra-Low Dispersion glass is employed in the optical design, and greatly reduces color fringing and chromatic aberrations in order to realize high clarity and color accuracy. Complementing the advanced optical properties is Canon's proven ring-type Ultrasonic Motor, which delivers fast and quiet autofocus performance along with full-time manual focus control. Additionally, unique to RF lenses, this 28-70mm incorporates a configurable Control Ring for intuitively adjusting exposure settings, including ISO, aperture, and exposure compensation, from the lens itself.
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Canon RF 28-70mm f/2L USM Overview

RF 28-70mm f/2.8L: A New Benchmark
Combining the versatility of a zoom with the speed typically reserved for a prime, the Canon RF 28-70mm f/2 L USM is a wide-angle to portrait-length lens distinguished by its impressively unique f/2 constant maximum aperture. This bright design yields excellent low-light performance along with enhanced control over depth of field for isolating subject matter. Ultra-Low Dispersion glass is employed in the optical design, and greatly reduces color fringing and chromatic aberrations in order to realize high clarity and color accuracy. Complementing the advanced optical properties is Canon's proven ring-type Ultrasonic Motor, which delivers fast and quiet autofocus performance along with full-time manual focus control. Additionally, unique to RF lenses, this 28-70mm incorporates a configurable Control Ring for intuitively adjusting exposure settings, including ISO, aperture, and exposure compensation, from the lens itself.
  • Standard wide-angle to short-telephoto zoom lens is designed for use with full-frame Canon RF-mount mirrorless cameras.
  • Impressively bright f/2 maximum aperture maintains consistent illumination throughout the zoom range and suits working in low-light conditions as well as affords increased control over depth of field for working with selective focus techniques.
  • Ultra-Low Dispersion (UD) elements are featured in the optical design and help to suppress color fringing and chromatic aberrations in order to achieve greater clarity and color accuracy throughout the zoom range.
  • Configurable Control Ring can be used to adjust a variety of exposure settings, including aperture, ISO, and exposure compensation.
  • As a member of the esteemed L-series, this lens has a weather-resistant design that protects against dust and moisture to enable its use in inclement conditions.
  • A ring-type Ultrasonic Motor (USM), along with an internal focusing design, optimized focusing algorithms, and a high-speed CPU, is employed to deliver fast, precise, and quiet autofocus performance as well as full-time manual focus override.

 

Canon RF 28-70mm f/2L USM Specs

Focal Length28 to 70mm
Maximum Aperturef/2
Minimum Aperturef/22
Lens MountCanon RF
Lens Format CoverageFull-Frame
Angle of View75° to 34°
Minimum Focus Distance1.28' / 39 cm
Maximum Magnification0.18x
Optical Design19 Elements in 13 Groups
Diaphragm Blades9, Rounded
Focus TypeAutofocus
Image StabilizationNo
Filter Size95 mm (Front)
Dimensions (ø x L)4.09 x 5.5" / 103.8 x 139.8 mm
Length at Maximum Extension6.34" / 161 mm
Weight3.15 lb / 1430 g
Packaging Info
Package Weight4.02 lb
Box Dimensions (LxWxH)11.6 x 6 x 6"

Canon RF 28-70mm f/2L USM Reviews

Excellent lens

By Tomasz
Rated 5 out of 5
Date: 2023-01-22

Excellent resolution and build quality.

Best overall go to Lens

By Nishad
Rated 5 out of 5
Date: 2022-11-15

Feels a little heavy after a while but it delivers the quality(almost) and use of 3 Primes. Super creamy bokeh for a zoom lens. It's for a lifetime so worth the price.

Never taking this lens off!

By Sarah
Rated 5 out of 5
Date: 2022-10-19

This is hands down my favorite lens EVER. I used to be a die hard 35mm, 50mm, and 85mm lens user, but I got this one and it completely does the job of all 3 of those lenses. I was initially hesitant because 1. It's heavy and large 2. It's an investment- but it's 100% worth it. I'm in love with how fast it is, how accurate the focusing is, and the range is incredible. I use it on wedding days and portrait sessions and I get so many shots that I wouldn't otherwise be able to get. I cannot recommend it highly enough! :)

Best Do All Lens

By Sean
Rated 5 out of 5
Date: 2022-10-19

I have the 85mm f1.2, the 50mm 1.8, the 15-35mm f2.8, and the 70-200mm f2.8. When I bought this lens it was with the intention of having a super wide selection for focal range. What ended up happening was that I sold my 50mm, 85mm, and 70-200mm. I just didn't need them. This lens could do everything I wanted, and then some. I sold the 70-200 because I no longer need it for telephoto portraits. I now am eyeballing that 100-500mm f4.5-7.1. That would fit my needs for sports, the 28-70 for portraits and most everything, and the 15-35 for wide angle needs. That trinity would fit my needs best and they're all super incredible lenses!!

Little heavy but worth it

By Kathlene
Rated 5 out of 5
Date: 2022-10-19

Not gonna lie it is a bit heavy. After two weddings I finally got used to it and it does not bother me anymore but at first my wrist and my left arm would hurt like crazy after an eight hour wedding. I am a portrait and wedding photographer and I mainly use this lens for wedding receptions but I did shoot an entire wedding with it this fall. So far absolutely love it and I will continue using it. I definitely use this lens more than My 35 mm and 50 mm and it definitely beats from switching back-and-forth however nothing beats my 85 mm. If you're into the end of year spending or if you're looking for a zoom lens that can replace your 35 and 50 mm then here is your lens. This lens is very sharp and definitely a great addition to my lens collection.

Awesome lens

By David
Rated 5 out of 5
Date: 2022-10-07

I purchased this lens to shoot events indoors in low light. It has not disappointed as I am getting great results. Image sharpness is amazing. It is like using a prime lens at 28mm, 35mm, 50 mm and 70 mm. It is on the heavy side, but I have gotten used to it and now the weight is not an issue for me. I am very happy to have this lens. It was worth the money.

All time favorite. GOAT

By Juliett
Rated 5 out of 5
Date: 2023-01-13

Hands down my all time favorite lens. A bit heavy but worth its weight. It's amazing. Photos are so sharp at f/2 even.

Great lens and great service

By Bryan
Rated 5 out of 5
Date: 2022-11-15

BH is my go to for photography equipment. Always fantastic and fast service. This lens is simply amazing. It's heavy, but worth every penny.

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Asked by: Pablo
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Answered by: Daniel
Date published: 2021-01-19

how bad is the focus breathing?

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Asked by: patrick
Focus breathing on this drives me nuts, it isn't bad, but it isn't minimal as other have said, granted, the worst part is jumping in that close range (1' to 4'). So if you are using this for vlogging, and move around, it is bad. But using it at my kids concert this week, it doesn't do bad at the longer focus distances, even though that was still more than a 20' focus change on the stage, at 30' away.
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Asked by: Nick
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Date published: 2022-09-01

What is the size of the standard lens hood?

What is the size of the standard lens hood?
Asked by: David
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Answered by: Shalom
Date published: 2020-10-20

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