Movo Photo AF Macro Extension Tube Set for Sony Alpha DSLR Camera with 12mm, 20mm and 36mm Tubes (Metal Mount)

I have a Sony A77ii and I used these tubes with an old Minolta 50mm manual lens. The 36mm extension tube's 'metal' mount broke away from the tube. It might be a metal mount but its screwed into weak plastic. The minolta lens isn't heavy by any measure.The autofocus would only work when the camera was pointing to the sky which is useless.I'm now having to return my second order because of the same fault, same 36mm section. Really the only thing I was looking forward to during this lockdown, some macro photography in the garden but that's ruined now.

I was hoping they were better than the reviews said, unfortunately not. The autofocus was near non existent, even when in manual focus whilst the tubes were attached there was something stopping me moving the focusing ring. If you want some I’d suggest saving more money and getting a macro lens(the same as I’m going to do).

Did not function in autofocus mode, seemed flimsy so returned to amazon

Buen funcionamiento, aunque es un poco caro, no importa mucho ya que almenos esta marca se ha molestado en fabricar algo para la montura A, cosa que no muchos hacen. es una pena que esta montura se deje en el olvido, hay lentes muy baratas y con una calidad buenissima.

Tienen buen aspecto. El enfoque automático, tiene sus dificultades. Por supuesto se necesita trípode. Se puede utilizar para aprovechar para algunos objetivos.