Are there any differences between 100 mm f/2.8 F Macro and 100 mm f2.8 FA Macro, let's say in optics or mechanics?
Peter, Sweden
- Re: 100 mm f/2.8 F Macro - 100 mm f2.8 FA Macro Peter Smekal
- Re: 100 mm f/2.8 F Macro - 100 mm f2.8 FA Macro Peter J. Alling
- Re: 100 mm f/2.8 F Macro - 100 mm f2.8 FA Macro Bob Sullivan
- Re: 100 mm f/2.8 F Macro - 100 mm f2.8 FA Macro Alan Chan
