Simple replacement of glasses, Accessories: Face wrench, optical glasses, Glass not included
Aluminum frame with integrated FKM O-ring, installation without additional seal, Circumferential rim for outer centering on the ISO-KF counter flange, Not suitable for installation on base plate, Caution! Risk of injury by glass splinters. Do not use viewports which show apparent damage
Frame with integrated FKM O-ring, installation without additional seal, Circumferential rim for outer centering on the ISO-K counter flange, Not suitable for mounting on base plate or with ISO-F flange, For visually monitoring a process in a vacuum chamber, Wide viewing angle, Caution! Risk of injury by glass splinters. Do not use viewports which show apparent damage
Don't worry we won't leave you in a vacuum