This is a general photography question.
When a fast lens such as the DJI 15mm f/1.7 has the aperture wide open but the focus is set to infinity what is the intended outcome of this? My brain is just having trouble wrapping my brain around this.
Since the aperture is wide open it would lend itself to shallow depth of field but with the focus set to infinity everything is suppose to be in focus.
When I try to take a photo with the DJI 15mm f/1.7 with the lens wide open and a focus subject close to the camera it produces a pretty clear image with the focus subject acceptably sharp with pleasing bokeh. However, if the focus is set to infinity on a subject that is far away the whole image seems to be mostly out of focus. I am not sure if that is the expected outcome with a fast lens set to infinity or not.
Any insight would be helpful. Thanks
When a fast lens such as the DJI 15mm f/1.7 has the aperture wide open but the focus is set to infinity what is the intended outcome of this? My brain is just having trouble wrapping my brain around this.
Since the aperture is wide open it would lend itself to shallow depth of field but with the focus set to infinity everything is suppose to be in focus.
When I try to take a photo with the DJI 15mm f/1.7 with the lens wide open and a focus subject close to the camera it produces a pretty clear image with the focus subject acceptably sharp with pleasing bokeh. However, if the focus is set to infinity on a subject that is far away the whole image seems to be mostly out of focus. I am not sure if that is the expected outcome with a fast lens set to infinity or not.
Any insight would be helpful. Thanks