Jose, I think it's the other way around. Of course the AF280T works with a 85mm lens, it just wastes light by illuminating the scene to a 28mm width.
The AFT1 adapter says 135mm on it's fresnel lens, so my guess would be optimum use at 135mm and OK use beyond that. This fits with my experience with the adaptor. It does focus the flash output! Regards, Bob S. [EMAIL PROTECTED] writes: > Steve, > > Since my Pentax Accessories Manual indicates that the Telephoto Adapter for the > AF-280T (AFT-1) gives a greater concentration of the flash beam with telephoto > lenses in the 85mm - 200mm range, the flash without the adapter should cover up to a > 85mm lens. I have used the AF-280T (w/o Telephoto > Adapter) with my 85mm lens and it works great on an LX. > > I hope this helps. > > Regards, > > Jose R. Rodriguez
