Forum: Monthly Photo Contests
10-01-2006, 09:20 PM
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It is a combination of tube and teleconverter at the same time. It can turn a regular 50mm into a 1:1 macro lens, without ever losing infinity focus. It is a great design. Added to a 1:1 macro lens it will give even more magnification.
JensR from the DPreview forum has a great home page and describes it pretty well: http://www.jr-worldwi.de/photo/index.html?macro3_shootout.html |
Forum: Monthly Photo Contests
10-01-2006, 07:59 AM
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I used a Vivitar 100mm f2.8 Macro (out of production for quite some time) and added a Vivitar 2x Macro Focusing converter. Both items can be found used on Ebay once in a while.
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