duncang wrote: arbitrage wrote:
After comparing my uncropped osprey and Christian's I believe he must have been in APS-C mode. Here is my image cropped to APS-C for a better comparison.
Then I brought the two images into PS and layered them with 50% transparency.
They look the same to me but it looks like you need to resize his frame to match yours since his image is 2300px wide and yours 1600px. I am assuming both were the FF downsampled - one to 1600px wide and the other to 2300px wide.
Here are the two frames side by side in PS after exporting to 1600 for both. For whatever reason Christian's isn't even 2:3 ratio That was probably just a slight deviation on exporting at 2300 wide.
Anyways the birds are very similar. Christian's bird may appear bigger due to the birds less tucked in position. Regardless, I can now see that magnification is essentially equal at this type of distance between the two lenses.
Also provided an overlay with the full sized images.
Sep 08, 2021 at 08:34 AM
Previous versions of arbitrage's message #15702077 « Sony A1 Image Thread »
That was probably just a slight deviation on exporting at 2300 wide.