I just bought a set of these for a gig next week, where i need to get some small products shots but I ran outside grabbed two shots with both tubes on. First the AF , second they maybe a good fix for a macro. It also works with IBIS on and the 85mm is a perfect lens for them. Might be worth the 82 dollars. The bad news is I have no flowers that will grow in 115 heat. Im all dried out here . LOL

Vello EXT-SFED Deluxe Auto Focus Extension Tube Set for Sony E-Mount Lenses

Vello EXT-SFED Deluxe Auto Focus Extension Tube Set EXT-SFED B&H

at F11



F5.6