Tally Light Visibility Options

We have a number fixed mount Micro Studio G2 Cameras in our setup. The cameras work great, but the lenses we are using are large enough to block the visibility of the tally light for the people when they are at the positions to know whether their cameras are live. I initially thought of mounting a mirror in the shoe at an articulated angle, but the cameras do not have a shoe! Does anyone have any solutions? TIA, thanks!

Don't they have mounting points top and bottom? Maybe screw something into the one you aren't using.