"Grumpy AuContraire" wrote:

The F16 rule is ASA speed equal shutter speed @ F16 in bright daylight.
Experience dictates variables from that point. Cloud cuts off the sun,
drop to F8 etc.


Ok. I just used the guide sheet that came with the film when a meter
wasn't working.

When I was shooting a lot, I carried an old Sekonic incident meter that
I used a lot when shooting

I can't remember the first meter I used. The second was a Pentax that I
got when I got the Spotmatic.

Crazy Ed