I have used both the Canon EF 85mm f/1.4L IS USM and the Sigma 85mm f/1.4 DG HSM Art. I find that both have comparable image quality at the center with the Sigma having better image quality going towards the peripheral ends. I did find that the Sigma had some auto focus issues in low light and when using outer focus points. I tried calibrating the Sigma using Focal and it still continued to have auto focus issues. After extensively using both lenses I finally decided on the Canon, the pin sharp auto focus and IS can't be beat, and sold the Sigma. Check out
https://www.the-digital-picture.com/Reviews/Canon-EF-85mm-f-1.4L-IS-USM-Lens.aspx for a comprehensive review of the Canon 85.
I could be wrong, but the last time I checked Magic lantern does not support Canon 5D Mark IV.
Can anyone tell me what this viewer is used for? I found it, while rummaging my old film camera gear.
The movie "SOLD" starring Gillian Anderson plays a character inspired by Lisa Kristine.
I have the app and I tried to get it to work with my Canon 80D. I tried contacting the vendor but it seems they are no longer in business. I read somewhere that they have not updated the app in a long while. I am now using Canon's Digital Pro Professional instead and very satisfied with it.
I use it on my Samsung 7. I initially had trouble connecting using, but after installing the most current firmware it's been working flawlessly.
I have used the Rokinon 8mm f/3.5 for both architecture and landscape photography. I correct the distortion using Lightroom and a plugin called Fisheye Hemi. Take a look at
https://www.youtube.com/watch?v=MnjNK9WIRD4 for a tutorial using the lens and software.
Beautiful photographs. Please keep posting.
I have been using PortraitPro 15 for the last few months. The software is amazing. I recommend you download the free trial and try it out.
I am also on the fence. Seems to have some good features.
I am also interested in finding out the difference.
Can you post the URL were to buy? Thanks.