William Robb wrote: > Which 300/4.5 do I have? It must be the F. Mine has a tripod mount, and is > wonderfully small, smaller than my FA200/4 macro. If you've got the tripod mount, you've got the F* rather than the FA*. I wish I had an FA* 200/4 Macro to compare it to, but it's definitely smaller than the FA* 200/2.8. -- Thanks, DougF (KG4LMZ)