John Francis wrote: > No - they're different. The 540 has both a diffuser panel (for use > with wide angle lenses) and a catch light plate (for use when you're > using the tilt head to bounce flash off the ceiling); it reflects a > small amount of the flash output towards the subject so you get some > highlights.
Ahhh, OK. I remember some flash units from the past had a regular head that could tilt and/or swivel, and a tiny little secondary tube that could provide the catch lights if you're bouncing the main head. -- Thanks, DougF (KG4LMZ) -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
