Still studying the different things of my Mavic Pro Platinum and came across a place on the internet that has helped me understand " lens openings" a little better, check this out:
  https://www.borrowlenses.com/blog/shutter-speed-chart/
The article is good, I like the chart they have.

Hi, thank you for sharing this interesting link that you had provided. Thank you for your continued support!

Dji Gamora, hope it helps someone, did you check it out?

HH1 Posted at 9-24 10:15
Dji Gamora, hope it helps someone, did you check it out?

You are very much welcome HH1. Rest assured that this information will help a lot of our DJI co pilots with regards to this topic ( Camera Lens Opening ). Again great find and thank you for your help and valued support. .

Thank you Stephen, I hope you went there and checked it out rather than just accepting my word

That site explains it nicely,  should be helpful to some people, thanks for sharing.

DAFlys , I agree, it should, as you said, help some people, especially those new to this hobby.