hi since 420ex is customized for elan 7 for the 7 point focussing system, what about if applied to 3 point focus in elan II? can it be fully optimized for the usage of the flash system? and if elan 7 used with 380ex, what about the point focus system? using 3 point or 7 point? and other compatibility features?

-- luic (luicbee@hotmail.com), March 07, 2001

Answers

The both the 380EX and 420EX are 100% compatible with the Elan II.

-- Dave Herzstein (dherzstein@juno.com), March 07, 2001.