Hi,
Just like to clarify this:
If you have a 100mm lens, and add on to a DSLR with 1.6x crop factor, your effective focal length is NOT 160mm but a cropped 100mm picture only right? So if its like this we can still abide to the 1/focal length shutter speed right?
It's made me wonder if this is true or not because here and other forums people keep saying that with a 1.6x or 1.3x crop factor need to shoot at 1/1.6x focal length or 1/1.3x focal length... :think:
And also your effective focal length is still 100mm, not 160mm because the magnification isn't there compared to a say 160mm lens right?
Someone correct me...
Just like to clarify this:
If you have a 100mm lens, and add on to a DSLR with 1.6x crop factor, your effective focal length is NOT 160mm but a cropped 100mm picture only right? So if its like this we can still abide to the 1/focal length shutter speed right?
It's made me wonder if this is true or not because here and other forums people keep saying that with a 1.6x or 1.3x crop factor need to shoot at 1/1.6x focal length or 1/1.3x focal length... :think:
And also your effective focal length is still 100mm, not 160mm because the magnification isn't there compared to a say 160mm lens right?
Someone correct me...