Standard size pinball cabinet Anti-Reflection HD tempered playfield glass measures 21 x 43 x 3/16 inch thick and may be installed on most manufacturer's pinball machines.  HD glass will block 99% of Ultra Violet light rays that will degrade artwork.  Reflects less than 1% of ambient light.
Stern part number: 502-6845-00
 
Fits all games.
Venom
Foo Fighters 
James Bond
Godzilla 
Elvira  
Jurassic Park 
Deadpool
Iron Maiden