jeep_daddy wrote:
Yes, I think 70mm was a little too much also at that distance. I did some Christmas fireworks last year at 70mm with my crop sensor body and 100mm with my full frame body and they were perfect but I was probably 3-4 miles away from them. You don't want to be too close. I suggest you try ISO100, f/11, @ 4s shutter. If you plan to be the same distance away then try a 24-70mm at about 24mm.
Yes, agree, have used f/11 & f/8 and various SS settings. Also, normally use a 17-50 or my 16-300 at the wide end. Wide is much better for sure!