On Mon, October 15, 2007 21:56, Craig Zendel wrote: > > ----- Original Message ----- > From: "Henning Wulff" Sent: Monday, October 15, 2007 5:12 PM > Subject: Re: EOS Conversion from film to digital lens question > > >> At 3:44 AM +0000 10/13/07, Yuri wrote: >>>On 10/10/07, Lars Michael <[EMAIL PROTECTED]> wrote: >>> >>>> > should I go back to my first love the EF 3000mm f/4 L IS? >>>> >>>> I would buy one too, but at 750mm diameter the cost for the >>>> screw-on filters would be prohibitive ;-) >>> >>>it uses a much smaller one in the rear >>>* >>>**** >> >> >> You have seen a 3000m f/4? >> > > FFS, I was gobsmacked that there was a 3000mm f/4, let alone a 3000m > !!!!!!!!!!!!! > > I gotta have one of each.........that's assuming the 3000m is an L > > CraigZ > > PS I nearly typo'd that as 30000m :¬D >
Don't go overboard now, a 30000m f/4 would need a 7.5 km (4.7 mile) diameter filter! Have you seen one on eBay lately? The 3000m f/4 uses the comonly available 750 m diameter filter (820 yards) - no problem there... Cheers, Stefan * **** ******* *********************************************************** * For list instructions, including unsubscribe, see: * http://www.a1.nl/phomepag/markerink/eos_list.htm ***********************************************************
