Acrylic 4.5″ Dome Port (with flange)



Material Acrylic
Depth Rating  500m* (2x Safety Factor)
Dome OD 4.5in (114.30mm)
Dome Thickness 0.192in (4.8768mm)
Virtual Image (for objects at ∞) 6.760in (from apex); 9.0 (from equator)
Technical Drawing Dome_4.5_VI_drawing

*Depth rating based on real-world external pressure testing and assumes proper mounting technique.  Effects of load, temperature, and duration of load should be taken into consideration when using plastic domes.