R.J.’s Electronic EF to NEX Adapter Review November 13, 2012 reviews 20 Comments Landon Donoho posted that well done R.J.’s electronic EF to NEX adapter video review. The adapter can be found for sale on eBay (Click here). — All NEX adapters on Slidoo eBay (login to set your country). Slidoo is a SAR supported app. **This post contains affiliate links and I will be compensated if you make a purchase after clicking through my links.