Andre, I was never certain what kind of cell the OTF cell was, although I did know that the above-the-groundglass meter was a GPD, same as the MX and ME series.
Are you sure the OTF cell, which is a seperate component, isn't an SPD? regards, Anthony Farr ----- Original Message ----- From: "Andre Langevin" <[EMAIL PROTECTED]> > >Anthony Farr wrote: > > > gallium arsenide phosphide cells have fast response but I don't > >know of any GPDs in flash metering applications, perhaps they're not > >quick enough. > > Super-Program uses a GPD cell and has TTL flash metering. > But does it work as good as LX's SPD cell? > > Andre > >
