fidget
Lemon magnet
I'm making an attempt to work in "f-stops" rather than simply seconds.
This has already simplified my workflow, apart from my test strips which suffer from a failure in arithmetic as I wrestle with elementary arithmetic on the fly......
It goes like this, start at say, 8s, add 1/2 stop (half of 8) = 12s, add 1/2 stop (half of 12) = 18, add 1/2 stop (half of 18) = 27s, add 1/2 stop (half of 27) = 40s.
So, in half stops, it progresses 8,12,18,27,40.
But wait! That can't be right,
it must at least go 8,x,16,y,32.
What has happened here. I seem to have two half stops adding up to one and one eighth 😱
Not such a disaster for my test strips, but had me puzzled for a while.....
I guess that I shouldn't be compounding the initial half stop in my sums....
Now, where's that pension forecast, better to make sure that they DO compound my dwindling funds......😉
Dave..
This has already simplified my workflow, apart from my test strips which suffer from a failure in arithmetic as I wrestle with elementary arithmetic on the fly......
It goes like this, start at say, 8s, add 1/2 stop (half of 8) = 12s, add 1/2 stop (half of 12) = 18, add 1/2 stop (half of 18) = 27s, add 1/2 stop (half of 27) = 40s.
So, in half stops, it progresses 8,12,18,27,40.
But wait! That can't be right,
it must at least go 8,x,16,y,32.
What has happened here. I seem to have two half stops adding up to one and one eighth 😱
Not such a disaster for my test strips, but had me puzzled for a while.....
I guess that I shouldn't be compounding the initial half stop in my sums....
Now, where's that pension forecast, better to make sure that they DO compound my dwindling funds......😉
Dave..