I have several Nikon and A Canon that are very good.
Kenneth Waller
http://www.pentaxphotogallery.com/kennethwaller
----- Original Message -----
From: "Mark Roberts" <[email protected]>
Subject: Re: What's in the name?
Daniel J. Matyola wrote:
On Thu, Jul 23, 2015 at 7:34 PM, Ken Waller <[email protected]> wrote:
Similarily, there are single element 'close up' lenses that are only one
element like a filter and they screw on like a filter but are called
lenses.
Yes! I have one of those someplace, but I haven't used it for 15 or 20
years.
The best ones are two elements cemented together and are achromatic.
Pentax made some really good ones, of which I have a couple in 77mm
thread. Quite useful when you don't want to carry a dedicated macro
lens. I've also got a Sigme 2-element close-up lens in 58mm size and
it's very, very good.
--
Mark Roberts - Photography & Multimedia
www.robertstech.com
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