SMT-021H33-Q / SMT-021H33-Q-PC
Diameter(inch): 2.1  
  Height(mm): 33  
  Materials: PMMA, PC 
  Transmission Rate: 88%-92% 
  Upgrade Service(Optional): Harden Coating/AR Coating/Anti-water Coating  
  Mounting Ways: Standard 
  Lenses For Cameras: Fixed Dome Cover 
  Applications (Optional): Indoor/Outdoor/Access Control 
  Color: Transparent/Smoke/Gray/Green, etc.