A variety of accessories can be mounted on the port covers, allowing the user to carry out more than one coating without breaking vacuum. Lucite viewing ports and aluminum chamber sections reduce the danger of implosion. No critical glass parts in the entire system. The simplicity of design and choice of features make this unit a dependable and rugged instrument. Tested and shipped under vacuum.
Top section has six ports.
Two covers with electrical feedthroughs to mount evaporation sources. Two Lucite port covers. One cover with air vent. 3.3 cfm rotary vane vacuum pump. Hastings thermocouple vacuum gauge.