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
Stainless Steel frame; glass soldered, Transmission in UV spectrum, up to 200 nm, Caution! Risk of injury by glass splinters. Do not use viewports which show apparent damage
Stainless steel frame; glass soldered, Transmission in IR spectrum to 4500 nm, 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