Yep, love mine...in normal K mount of course. Just bought the Manfrotto heavy gimbal lens support for it. (Art.# 393) Need something like that to steady the thing...it weighs 10lbs. -----Original Message----- From: Todd Stanley [mailto:[EMAIL PROTECTED]] Sent: Thursday, 29 March 2001 14:02 To: [EMAIL PROTECTED] Subject: [FS: 500mmf4.5 Pentax lens modified for Nikon f-mount] Spotted in rec.photo.marketplace Certainly sounds like an interesting lens! http://groups.google.com/groups?oi=djq&as_ugroup=rec.photo.marketplace Todd <<<< Subject: FS: 500mmf4.5 Pentax lens modified for Nikon f-mount Date: 27 Mar 2001 03:13:49 GMT From: [EMAIL PROTECTED] (Badnam1) Organization: AOL http://www.aol.com Newsgroups: rec.photo.marketplace This is a RARE fast telephoto lens for Nikon. I have used it for bird photography with my N90s (on manual focus of course). It is super sharp and comes with its own case with strap. Asking $900. I will pay for shipping. It is a heavy lens and built like a tank. >>>> - This message is from the Pentax-Discuss Mail List. To unsubscribe, go to http://www.pdml.net and follow the directions. Don't forget to visit the Pentax Users' Gallery at http://pug.komkon.org . - This message is from the Pentax-Discuss Mail List. To unsubscribe, go to http://www.pdml.net and follow the directions. Don't forget to visit the Pentax Users' Gallery at http://pug.komkon.org .