EOS 90D compatibility with Sigma 18-50mm f/2.8 DC DN Contemporary Lens
Hello All, Good day May I know weather I can use this Sigma lens in my Canon 90d DSLR camera. Sigma lens is “Sigma 18-50mm f/2.8 DC DN Contemporary Lens”. Thank you in Advance.
Hello All, Good day May I know weather I can use this Sigma lens in my Canon 90d DSLR camera. Sigma lens is “Sigma 18-50mm f/2.8 DC DN Contemporary Lens”. Thank you in Advance.
What is the RF5.2mm F2.8 L Dual Fisheye compatible with?The online marketing material looks outdated and only mentions the R5 for video. Any other cameras compatible or will become compatible soon? Thanks!
Greetings,If you are lucky and own any of the 5 RF lenses below, new firmware has been released on the Canon Japan Website.RF 100-300RF 400RF 600RF 800RF 1200
My wife bought a Canon EOS450D second hand, and the autofocus just isn't working. It works fine in manual focus mode, but in autofocus mode, it doesn't focus, and nothing happens when you click the shutter. I thought I'd fixed it because when I put i...
I am on a limited budget and currently have a refurbished R6 and the kit lens. I also have a couple of other RF lenses. These are good lenses, but just not as good as L lenses. What is the least expensive, high performance L lens? I don't want to...
I rented a Canon RF 1200mm f/8 lens and used my Canon R5 camera to photograph the solar eclipse. In the diamond ring pics a green arc appears just beyond the jewel of sunlight. I’ve not seen this before in my eclipse pics and I’m wondering what mig...
Hi all! I have a canon T6i and looking into purchasing a better zoom lens. I know someone thats selling a Canon EF 70-200mm 2.8L IS USM lens and wasn’t sure if this would be compatible with my camera? any input or suggestions would be greatly appreci...
Hi! I have two Canon EF-S 17-85mm f/4-5.6 lenses without working af. I've had the lenses for many years, but still like them and was wondering if something could be done? The aperture works, and i can clearly see it change while pressing the "see ape...
Which would be better to use on my canon R5 Tamron SP 150-600m f/ 5-6.3or sigma AF 150-600m f/ 5-6.3to use shooting surfing!
I'm a Canon shooter and in particular L series lenses. But I have a question and it's also be discussed in a few fb groups that I posted the same question in. But I really would like to know from a Canon Rep what Canon the manufacturer has to say abo...
Recently purchased a canon r8 body only. Looking for a good point and shoot lens that is versatile. Would appreciate some budget options as well as the best suggestions.
Hi,I have an EF 24 - 70 mm L lens where the aperture has stopped working. If I look through the lens I see it is fully stopped down. It is not the body as if I use a different lens everything is fine.Looking online there seam to be a number of reason...
Hi everyone ! The solar ecplise is quickly approaching and I had a quick question! I have a Canon EOS 2000D and I have CPL, UV, and FLD lense attachments .. are any of them able to be used to take a picture of the solar eclipse? If not are there sugg...
Hi all! I wanted to learn about photography. I have a new Canon Powershot SX70 HS. My grandpa just recently gifted me his Canon EF 50mm f/1.4 USM and asked me to figure out how to mount it on my camera. Is there any other way to do this? I have googl...
Hi there I am fairly new to learning more about photography, however I have been taking photos for over 20 years. I have a canon eos rebel T5 and recently bought a canon FD NFD 800 mm f 5.6 L Ultra. Which I am defeated to find does not fit my camera....
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New to the community? Here's some information to help you get acquainted:
01/20/2026: New firmware updates are available.
11/20/2025: New firmware updates are available.
EOS R5 Mark II - Version 1.2.0
PowerShot G7 X Mark III - Version 1.4.0
PowerShot SX740 HS - Version 1.0.2
10/15/2025: New firmware updates are available.
Speedlite EL-5 - Version 1.2.0
Speedlite EL-1 - Version 1.1.0
Speedlite Transmitter ST-E10 - Version 1.2.0
7/17/2025: New firmware updates are available.
02/20/2025: New firmware updates are available.
RF70-200mm F2.8 L IS USM Z - Version 1.0.6
RF24-105mm F2.8 L IS USM Z - Version 1.0.9
RF100-300mm F2.8 L IS USM - Version 1.0.8
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