Strobe Lens - Wing Tip

[SkyMac]

Hi everyone

Need some help with locating a new or used lens for a wing strobe light, these are original equipment at the time from Cessna when built.

So far I have drawn a blank on finding one through my normal contacts, any help appreciated. I can obtain a clear lens. but mine seem to have this mesh type cover which comes in contact with an earth plate the lens rest's on.

Dave