Here we have a Kenko 2x Teleplus Pro 300 C-AF Auto Focus Converter Lens for Canon EOS Lenses in Kenko 2x Teleplus Pro 300 C-AF Auto Focus Converter Lens for Canon EOS Lenses, pretty much as new condition. Complete with original front and rear caps.
NOTE: as per the manufacturer's web site this works best with fast lenses and the AF functions are not good at slower than f5.6. So, it works best with fast prime lenses and much less so with zooms.
We have a large collection of beautiful vintage and modern film and digital cameras and accessories. So, please check out our EBay store. We have a constant turnover of stock and great new items coming up for sale. We have lenses, filters, flash guns, cameras of all sorts and vintages, including Digital, SLR, rangefinder, compact, TLR and instant film cameras. We are happy to answer any questions you have.