This give me a straightforward idea on the portrait shot. Prefer F4-F5.6 less than F8 with ISO 100 during the daytime. How do I know the right speed of shutter?
How about the shot of castle and fireworks?
Excuse of my writing since not good at it.
Thanks a lot 青铜长老. Actualy I read a lot of your comments from this forum during the past several years.