Don't need to, try the 120mm APO-S macro lens on an S body - derived from the 100 APO and even better IMO... john On 07/04/2022, 18:46, "LUG on behalf of Aram Langhans via LUG" wrote: Can you imagine the 100 APO on a 47MP QX (that's a Q2 with interchangeable lenses).