Beautifully preserved matching pair of Lucas fog lights.  
Lucas SFT 576 model made in England. 
Real survivors, nearly 70 years old!

July 1954 & May 1955 production. 
Non-fluted trim at top.
Both housings are marked SFT 576.  
5 3/4" diameter.
Correct fog light glass lenses in superb condition.
Reflectors are flawless, like new.
In dry storage for decades.
Chrome is in very good condition, one housing has a small patch of light denting.  Barely noticeable.  Someone clever could work out the slight ripple.  
Early bakelite bulb sockets. 
Bulbs included but not guaranteed.  New bulbs are recommended & widely available. 
Immaculate & totally complete. 
Threads are undamaged. 
These beauties have a hint of patina & would be a perfect match for a preservation class car. 
Amazing originals for the price of reproductions....