I’m digging the multi-TIR lights recently for indoor use. On a recommendation here I bought a TS21 w/ Nichia 219c 5000k . It is, as mentioned in the thread, the cleanest white, tint-shift-free light I own. I also have a 3xSST-20 4000K(ish) Acebeam TK16 with a clean, smooth, warm beam I really like as well, so I’m hoping this IF25A will be the sweet spot between them.