I took my lens out to my first gig as I am a local band photographer. I took some photos in auto and most in manual. It seems there's a little lag in the autofocus or am I doing something wrong. I have a Nikon D5300 which is compatible. The autofocus seems to bounce in and out. Do I need to set a different focal point? Any suggestions would be helpful
Tamron 70-200mm f/2.8 Di LD Macro lens (model N001).