Used Fotodiox Pro Auto Macro Extension Tube (21mm, for Canon EF lenses) for $9

The Bin-a-thon continues, with another Fotodiox product, but this time it’s a macro extension. It is the Fotodiox Pro Auto Macro Extension Tube (21mm, for Canon EF lenses), in “USED – Like NEW” condition (original packaging) going for the very specific price of $9.44 by Amazon Warehouse Deals itself.

Free 2-day shipping for Prime members or with a $25+ order: If you need a little something to get to $25+, check our previous AmazonBasics posts or add … 108 Stash Herbal Tea bags for $5.10 🙂

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