Lens manufacturer 7Artisans has just released its new 60mm f/2.8 Macro lens in a range of mounts from MFT to APS-C.
The exhaustive list of available mounts and corresponding sensor sizes means that the lens will possess a different effective focal length, depending on which system you use:

Canon RF – 60mm
Nikon Z – 60mm
Leica L – 60mm
Sony E – 90mm
Fujifilm X – 90mm
Canon M – 96mm
Micro Four Thirds – 120mm

The maximum aperture is f/2.8 and with the help of an optional extension tube users can expect to achieve 5x magnification for extreme macro photography. It’s a manual focus-only lens, which is obviously ideal for serious macro work, and the aperture ring has been de-clicked, so you shouldn’t disturb any sensitive subjects (or micro-knock the camera position) while adjusting your exposure.

The 60mm f/2.8 has a close focusing distance of 26cm, which allows more room for a lighting setup.
More info on 7artisans’ website.