Got few soft corals from my friend few days ago. Species is still unknown to me but they look fantastic in my friends tank. I put them into Fluval edge and everything seems to be happy for now. Still in the testing phase of the new camera (sony a6000) (ok. its great). I have been testing third party lenses with adapters (Canon ef -adapter and M42 adapter for old pentax lenses. I have bought M42 asahi 135mm super takumar lens which quality is outstanding (with limitations). Also Canon EF-lenses are very good with this combination. Yongnuo smart adapter works but autofocus is unusable and the quality of the build (very loose EF-side mount (duct tape helps)) is not very good. Aperture control works fine in manual mode (which is enough for me).
But here are some images (Handheld: canon ef 100mm macro, yongnuo smart adapter, Sony Alpha 6000). (If you know the species please let me know)