Entrance Pupil Database siteI use the D70 and the Sigma 8mm f/3.5 with the Agnos mRotatorT with the ringT8S.
Having said that, I just learned about the site referenced below and just curious if any of you guys have used the info provided there.
I can't seem to reconcile the info there for the D70 + Sigma 8mm to match with the linear scale on the Agnos TCPS.
The site says it should be 36mm + 49mm = 85.
The scale on the Agnos only goes up to 80.