Sapphire Crystal
Stronger than Glass
Scratch Resistant
3 Sizes
18 x 1mm For Lumintop FWAA
23 x 1.5mm For Lumintop FW1A, FW3A and LM10
26 x 1.5mm Noctigon KR4 or D4V2 NOTES: NEED TO PURCHASE THE KR4 STAINLESS BEZEL TO USE THIS SAPPHIRE GLASS LENS ON A D4V2
32 x 1mm For Noctigon KR1 but its .5mm thinner than the stock glass so you will need a thicker Oring gasket at the bezel