We have created two different images from same viewpoint with the below mentioned option and found that there is a difference between two images. Mainly some portion of the image is not shown (occouring zoom effect in the images) in Option 2 as it will shown in Option 1 whereas the image size and camera angle is same for both the files.
Images export option
Export > Images & Animations>Image
Export > Images & Animations>Rendered Image
Here we have attached the two screenshot for your reference.