Could you please update us your full Minolta lens model ?as Minolta has MD MC and AF mount, K&F Concept MD-M4/3 is suitable for: Lens: Minolta MD MC Mount lens(not for Minolta AF mount: KF06.157) Camera: Micro 4/3 (MFT) mount mirrorless camera like Olympus PEN, OM-D series, Panasonic Lumix DMC-G1, G2, G3, G10, GX1, GH1, GH2, GF1, GF2, GF3, GF5, GH4, Panasonic AG-AF100 Mirrorless Digital Cameras, Black Magic Pocket Cinema Camera (BMPCC) 

NO. The SA284C1 Carbon Fiber Bowl Tripod with 1/4"and 3/8" screw can install all SLR & DSLR camera. 

I believe this kit works with most SLR Camera's. I have a Nikon D7000 and it worked perfectly fine. Just make sure that you follow your camera's instructions on this and lock your mirror up. 

No, this adapter is for the older manual focus Minolta Rokkor MC and MD lenses. If you want to autofocus and aperture control you will need the Sony LA-EA4. (the lower cost Sony LA-EA3 will electronically connect A mount lenses but you will have to manually focus.) 

it will work with a3000 and a3500. use this adapter with minolta md or minolta sr lenses