S52_92730_Xy

X = B : + SPY 52 TUBE BLACK
X = W : + SPY 52 TUBE WHITE
X = FG : + SPY 52 TUBE FLEMISH GOLD (also usable for GC/GOLD COLOURED and FBR/FLEMISH BRONZE)

y = a : + Honeycomb 42
y = b : + Spread lens 42
y = c : + Linear spread lens 42
y = d : + Glass SBL 42
y = e : + Softening lens 42
