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Canon RF 100-400mm F5.6-8 IS USM
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Product Code: FM28879

Product Description

Canon RF 100-400mm F5.6-8 IS USM Lens Capture distant wildlife, sports and family adventures with this lightweight, compact 100-400mm RF-series zoom. With an advanced 5.5-stop Image Stabilizer2, great close focusing capability plus the powerful reach of a telephoto, it’s a stunning affordable... read more

Canon RF 100-400mm F5.6-8 IS USM Lens

Capture distant wildlife, sports and family adventures with this lightweight, compact 100-400mm RF-series zoom. With an advanced 5.5-stop Image Stabilizer2, great close focusing capability plus the powerful reach of a telephoto, it’s a stunning affordable lens that will bring those important moments to you.

 

Reach those distant subjects with ease

The RF 100-400MM F5.6-8 IS USM’s zoom range gives you the power and flexibility to capture a subject both close1 and even far away. It’s ideal for sports photography, wildlife or a day trip to the park.

Super sharp and highly stable

Powerful 5.5-stop Optical Image Stabilisation2 gives the RF 100-400MM F5.6-8 IS USM a great advantage for achieving sharp handheld stills and smooth movies with no need for a tripod to weigh you down.

Revolutionary size and weight

Weighing just 635g and measuring 164.7mm in length, this compact, lightweight lens is well balanced, even when fully extended, and fits in a kit bag beautifully.

Responsive performance with smooth, fast AF

Thanks to a Nano USM motor focusing3 is fast, quiet and smooth, while the Lens Control Ring gives control over settings. A nine-blade aperture delivers great background blur, too.

Super telephoto power

The RF 100-400MM F5.6-8 IS USM is ideal for animal photography and distant subjects producing great results thanks to Ultra-low Dispersion (UD) glass and advanced coatings.

Extend your reach even further

Increase your telephoto power with Canon RF extenders, which connect seamlessly4 with metering and Auto Focus to give you even greater precise reach for those faraway subjects.

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MPN: 5050C005

Barcode: 4549292186765

Canon RF 100-400mm f5.6-8 IS USM lens Specification

  • Focal Length: 100 to 400mm
  • Maximum Aperture: f/5.6 to 8
  • Minimum Aperture: f/32 to 45
  • Lens Mount: Canon RF
  • Format Compatibility: Full-Frame
  • Angle of View: 24° to 6° 10'
  • Minimum Focus Distance: 88 cm
  • Maximum Magnification: 0.41x
  • Optical Design: 12 Elements in 9 Groups
  • Diaphragm Blades: 9, Rounded
  • Focus Type: Autofocus
  • Image Stabilisation: Yes
  • Filter Size: 67mm
  • Dimensions: 7.95 x 16.47 cm
  • Weight: 635 g

Compatible with lens hood ET-74B - Sold separately, NOT included

What's in the Box?

  • Canon RF 100-400mm F5.6-8 IS USM lens
  • Front Lens Cap
  • Rear Lens Cap

MPN: 5050C005

Barcode: 4549292186765

Finance

Spread the cost with finance on selected products. Make that dream purchase a reality and buy the latest gear from Castle Cameras today.

There are various options available, including (subject to promotion) interest free credit.  If finance options are available, they will show as 'Finance Available' directly under the price.  Click on that grey button and it will show you all the finance options available on that product and the monthly instalments.

Find more details about our Finance terms here.  If you need any further information, please call our team on 01202 526606 or Contact us.

Customer Reviews

By philipbourner on 24th January 2025
"Does what it says on the tin. Excellent lens for the price. Quality is better than my Sigma 18 - 300. Only giving 4 star rating due to lack of lens hood,Canon being penny pinching"
Star Rating 4
By SueW on 27th December 2024
"Bought this to go with my new R6mk2. It's a nice light lens and easy to handle. Balances nicely on the camera. Only thing I dislike is that there is no focus limiter switch. Other than that, seems a good lens for a hobbyist like me and certainly good value for money. "
Star Rating 5
By NickGuppy on 24th July 2024
"Excellent focal range for the money, and usual fantastic service from Castle Cameras"
Star Rating 5
By BrianW on 28th January 2024
"Have been out a couple of times with opportunity to use the RF100-400 and have been pleased with the results obtained when used with my Canon R7. Got some nice contre-jour shots of squirrels in our garden - where the lens coped well shooting in to quite strong sunlight and really made their tails stand out. Also used it at a local nature reserve to get some pics of finches on a bird feeder where they captured decent feather detail. Using spot point focus definitely helped with the auto focus . I feel the lens represents good value for money. It isn't too heavy either if you want something that is easily portable."
Star Rating 4
By DerekDubber on 20th October 2023
"As with the R7 I am extremely pleased to have solved a particular problem with the weight of previous equipment. The EOS 7D was a superb piece of kit combined with the 70 - 300 mm lens but arthritic shoulders made using it difficult. I was anxious not to lose too much performance and capability and this R7 combined with the 100 - 400 lens looks to be ban excellent and practical alternative. Staff at Castle Cameras in Salisbury have been extremely helpful in the change process and I'm grateful for their help."
Star Rating 5
By ClareHadley on 15th September 2023
"As described, good quality"
Star Rating 5
By RayWhitehouse on 21st August 2023
"Great price, super fast service. Product arrived well protected, and superb quality product as you would expect from Canon"
Star Rating 5
By StevenMoore on 18th May 2023
"My recent purchase of a Canon RF 100-400mm F5.6-8 IS USM lens, I'm extremely happy with the performance of this superb lens also as always excellent service from Castle cameras"
By Johnwalls on 15th May 2023
"Really happy with this lens. Its nice and light and takes a really sharp picture."
Star Rating 5
By GeoffreyBrooks on 25th April 2023
"Excellent service. Knowledgable, friendly, helpfull staff. Held product for me while I was away and delivered exactly as promised. Would definitely recommend and use again. "
Star Rating 5
By DavidGreen on 30th November 2022
"Excellent lens at an excellent price. Service from Castle Cameras was, as always, excellent too!"
Star Rating 5
By MartinGiess on 17th November 2022
"Tried this lens on a course and I found it superb on the Canon EOS R7. Works well on the R6 as well"
Star Rating 5
By NinaFairman on 28th July 2022
"I'm easily attracted to new and shiny things and have to talk myself down from purchasing equipment that's way too expensive and advanced for my hobby. I bought the RF 100-400 F5.6-8 IS USM lens which fits what I want to achieve and is within budget. So far I'm really pleased with how it's performed. The service at Castle Cameras was great, as always. "
Star Rating 5
By JohnNevill on 7th June 2022
"In preparation for an upcoming safari this was purchased as an alternative to a very heavy Sigma 150 - 600mm. Based on a few test runs so far I have to say I'm not disappointed. A third of the weight means hand holding isn't a problem and image stabilisation allows quality shots even in low light. The excellent finance deal and very prompt delivery by Castle Cameras have convinced me I've made the right choice, with the right people."
Star Rating 5
By mrandrewredding on 10th March 2022
"Faultless transaction, would deal with Castle Cameras again"
Star Rating 5
By JonathanPutsman on 25th January 2022
"The Canon RF 100-400mm is a lightweight and compact lens that focuses quickly and quietly, has good image stabilisation and excellent image quality. This lens is shorter and lighter than my old EF 70-200mm but seems to focus just as well and obviously has twice the “reach”. I took the 100-400mm to the zoo and was very happy with the handling, performance and image quality. The slow maximum aperture was not an issue for me and coming from APS-C I found the background separation was still good. And the R-series cameras have no problems auto-focussing at f8. A great and (relatively) affordable addition to the RF lens lineup. Pair with a 24-105mm f4-7.1 and you have a very versatile setup that weighs less than 2kg (inc. body). "
Star Rating 5
By ColinMoyes on 20th January 2022
"Fantastic lens, light in weight and produces sharp images."
Star Rating 5
By sahrah on 1st January 2022
"Love it! Delivers very good results & handles well. Importantly for me it is also lightweight."
Star Rating 5

Canon RF 100-400mm f5.6-8 IS USM lens

£699.00
WAS £719.00
YOU SAVE £20.00

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Product Summary

  • Great flexibility - An ideal lens for wildlife and long distance photography.  
  • Handhold with ease - 5.5 stops of optical image stabilisation make it easier to shoot handheld.  
  • Travel friendly - The RF 100-400mm is compact and lightweight in design, weighing in at 635g and 164.7mm long.  
  • Nano USM - Smooth, quiet and fast focusing.  
  • UD glass - Outstanding aberration control with Super Spectra Coating for rich, natural colours.  
  • Lens Control Ring - Intuitive control ring allowing you to quickly access any chosen settings.  

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