I dont think you need a lens anywhere near that long. Comets and their tails are fairly large. I remember getting some nice shots of Hale-Bopp (was that the name?) in the late 90's with a 200mm F4 lens. jco
-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of John Celio Sent: Saturday, January 13, 2007 9:15 PM To: Pentax-Discuss Mail List Subject: Re: PESO - Comet McNaught Say, anyone know how much longer the comet will be visible in the northern hemisphere? I just remembered that I could throw my 2x teleconverter on my K 500mm 4.5 and maybe get a nice snap or two. Also, what's a good website with info on the comet? Thanks, John -- http://www.neovenator.com http://www.cafepress.com/neovenatorphoto -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net

