Hi, as long as it have a 1/4 standard interface screw and weighs less than 10KG, the tripod could work properly. 

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) 

If 10x is all you need. They have a very sharp focus. On the upside there cheap and have a clear sharp focus that may serve as a a spotting scope if you use a 50cal. @ 100 yards. That’s monocular humor. 

Not sure. It comes with a plate that has a standard camera-style tripod screwmount. If your scope has a thread for a screw it will probably work. 

Please note: our M42 adapter ring could not be suitable for Pentax Takumar Super Takumar Carl Zeiss M42 series（aperture pin does not fully depress, small tabs sticking out), as ours depresses the aperture pin all the way down