Maelstrom G5 lens size, want to replace with UCL

[ACRbling]

Hi,



I don't have access to a micrometer and was wondering if anyone has the exact diameter and thickness of the lens on a G5.



The heads total diameter is 1.5 (38.1mm), flashlightlens.com has a UCL lens in 35mm. Not sure if it would be a match.



TIA