F stop scales!!!!!!!!!

[ruilourosa]

thanks fotoguy, i will post my measurements and my sales as soon as i do them!

[Jim Jones]

Instead of making the scales, calculate a correction chart for the other lenses and whatever scale is on the shutter.

[E. von Hoegh]

Or, have a scale showing the iris opening in millimeters and use the chart.

[ruilourosa]

i much prefer to have a direct reading of the f stop i´ll be using... it´s not hard to do the math but i teach and for the students it´s just a complication!