I shoot with a Canon 80D it’s not full frame ether. and use a Tamron 90mm 2.8 macro that is a great lens. I bought it on eBay for $200 It’s sharp, and allows the camera to be a comfortable distance from the neg or slide. It’s auto and manual focus. Not sure if it’s made for Sony but if so I would check it out. The 90 mm works great for portraits. It’s an all around good lens.