Type 93 Colorimeter Cell (Material: Optical Glass) (Lightpath: 50mm)• Cuvette has an open top• Is a standard colorimeter cell for use with ACS, Data Color, Hunter and several other colorimeters • Material is Optical Glass (transmits over 80% between 340-2,500nm)• Two windows optically polished• Lightpath is 50mm• Outside dimensions 54x55x56mm• Inside Dimensions- 50x51x51mm• Capacity- 245mL