ikolbyi

That's an issue. I borrowed a Canon R, the EVF could not keep up with the action. Every time I took a picture the EVF froze/hesitated and I lost complete sight to the action even in AI SERVO mode. ...

I publicly criticized Canon here in DPReview and on YouTube over the decision to retire the EF mount. That said I do understand the business and technical side of the equation to retire EF in ...

I'm heavily relying on feedback and reviews such as yours before I move in this direction. My 2 Sigma lenses in EF mount - I am not replacing. The cost is just too steep. My Samyang fisheye is a ...

I was considering this camera as my Canon 5D.M4 replacement using my existing EF lenses.  Why do you feel it will be dropped?  I have no interest in video.  The higher megapixel interested me ...

Your pictures are excellent.  What lens and settings did you use? (The mobile version doesn't readily provide that information).

Are you using a native lens or an adapted lens? If adapted, please identify the adapter and lens.

I'm a hobbyist who shots for personal gratification and occasionally sells an image here or there when requested. The only 'professional' work I shoot are for non-profit organizations because I ...

For Ice hockey I manually set all 3 settings: Aperture, speed, and ISO.  Why?  Because the lighting is constant throughout the rink.  Constantly bad....but still consistent regardless where you ...

I own the Sigma Dock running Optimization Pro vr 1.5. When I connect the Sigma 105mm f1.4 DG HSM A018 lens to it it clearly states the lens firmware version of 1.00 is the latest release despite ...

Interesting:  Sigma website shows vr 1.01 available on 2/20/2020 but when I connect the Sigma Dock to the EF lens on my laptop, it says version 1.00 is still the current version.  Does the lens ...

Thank you for the information.

Canon EF 24-70mm F4L Sigma 120-300mm f2.8 Sports Sigma 105mm f1.4 Art

I am in a similar situation having a collection of EF mount glass I'm in no hurry to dump simply for a native lens mount. No matter what choice I eventually make, an adapter is required: EF-RF or ...

I prefer the look of 100mm for portraits over 85mm. Regarding dense lens, the bar has been set with Sigma 105mm. (this is not a good metric for a lens, how heavy and large can we go.)

Do you own existing EF and/or EF-S lenses? If you own EF-S lenses: 90D If you only own EF lenses, you can go either way: 5D.M4 or 90D.  I will defer to the other replies on the comparison.  My shot ...

I actually did the same thing (great minds think alike?) ... but I walked through the woods in my area instead. https://www.flickr.com/photos/142264161@N06/49666987288/in/dateposted-public/ https:/ ...

DPReview posted a video as a nice complimentary to my original post: https://www.youtube.com/watch?v=Qe-rWcjsrQU

The Canon software Utility 'Digital Photo Professional 4' is only designed to work with Canon glass.  This is one of the reasons why many photographers choose to use a 3rd party tool such as Adobe ...

I have experience with Sigma lenses on 70D and 5D.M4.  I have also used one of my Sigma lenses on an EOS R (adapted) as well without any issues.

Your camera body will tell you. When I had the Sigma 85mm f/1.4 EX, almost all in-body correction options were greyed out or simply not present. Others listed would produce image errors if turned on. ...