Rodenstock Imagon 250mm H5.8 q2 and a single tray that

and a single tray that holds up to 30 slides

It supports up to 25kg and locks tight with an easy to grab lever- no fiddly knobs here

not the more common 1/4" thread

Seems like this whole description is about what this flash will and will not fit (thank you Minolta) but briefly

For Minolta or Sony cameras with a proprietary "iISO" flash shoes- and corresponding flashes- this TTL extension cord will provide 2-3 feet of extension for off-camera use

Rodenstock Imagon 250mm H5.8 q2 and a single tray thatThis Rodenstock Imagon 250mm H5. 8 lens is a relatively modern version of a classic soft focus lens, combining a simple doublet with interchangeable multi aperture discs for softness control. You'll notice the "H5. 8" designation, which is meant to represent effective maximum aperture when the distinctive aperture discs are used: they've got a bunch of little holes instead of a standard single aperture, so I'm guessing that the "H" stands for "holes,"