SV: EOS Short extension tubes?

[Snorre A. Selmer]

> I don't understand why the EF 24mm f/2.8 TS doesn't have 
> auto-focusing!

Because it's a technical-application lens, not a holiday-snapper-lens!

*
****
*******
***********************************************************
*  For list instructions, including unsubscribe, see:
*    http://www.a1.nl/phomepag/markerink/eos_list.htm
***********************************************************