20mm lenses

[Godfrey DiGiorgi]

On Feb 28, 2007, at 3:35 PM, Joseph Tainter wrote:

> In shooting, the DA 21 does have some barrel distortion. I never  
> really
> evaluated the FA 20 for that.

Both the FA20 and the Canon EF20 have similar barrel distortion. I  
haven't evaluated them for differences, although I might dredge up my  
test exposures and do a couple new ones for the DA21 if I get  
energetic. :-)

Godfrey