Archived posting to the Leica Users Group, 2011/10/18
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]A slip of the 'pen' I am sure, Mark, but to avoid confusing others, you intended to say that varifocal lenses change focus as you zoom, but *parfocal* lenses do not. And parfocal lenses cost more as a result. Piers -----Original Message----- From: lug-bounces+piers.hemy=gmail.com at leica-users.org [mailto:lug-bounces+piers.hemy=gmail.com at leica-users.org] On Behalf Of Mark Rabiner Sent: 18 October 2011 06:26 To: Leica Users Group Subject: Re: [Leica] Report on my new 24-120/4 Nikon lens --snip But if your focus shifts while zooming I'd bring it back and get another one. Because a varifocal lens is not a zoom lens. A zoom lens by nature or name stays in focus as you zoom. Other wise they call it a varifocal and charge more money. --snip