Request a new feature, or support for a camera/lens that you would like to use in Capture One.
What problem do you see this solving?
I would like to retain colors with the LAB color space to avoid any gamut conversion
When was the last time you were affected by this lack of functionality, or specific tool?
Affinity Photo and Photoshop both supports TIFF files with LAB pixel format
Are you using any workarounds or other solutions to achieve your goals in Capture One?
There isn't a way, RGB/CMYK only are supported. See attached file