Is Nikkor 14-24 lens 'Parfocal'?
Hi, I am planning to rent a Nikkor 14-24 lens for my Alaska trip next month for Northern lights photography. I was advised that I should focus at some distant object (for infinity focus) and tape the focus ring so that the stars are sharper in image.
My question is: will the focus shift if I change the focal length (i.e zoom at different focal lengths)?
|Thunderheads With Egret by Buzz Lightyear|
|Double Rainbow; Abiquiu, NM, USA. by abiquiuense|
from After the Rain