…what kind of lens will give me this much blur to the background. thanks in advance.
Hello kashkennels!
Blur is not feature or equipment specific but condition specific. Any equipment
will render its full bokeh potential under given conditions.
1. Aperture. The more the lens is opened (bigger ƒ), the less the DoF.
2. Focus Distance. The closer the subject is to the minimum focus distance
of the lens the less DoF.
3. Focal Length. The longer lenses will render shallower DoF
Now, if one combines the three conditions, the result is not an addition but a
multiplication!
Have a good day…