UHV Magnesium Fluoride (MgF2) Viewports Magnesium Fluoride Viewports / UV Grade Magnesium Fluoride Viewports UV Grade 157nm Grade 1.33CF 2.75CF 4.50CF 304SS Low mu SS UV Grade | MgF-001 from $625.00 Select Protection Both Safety Covers | MgF-001-1 Transparent Polycarbonate Cover | MgF-001-2 Anodized Aluminum Bake-out Cap | MgF-001-3 No Protection | MgF-001-4 Add To Cart UV Grade, Non-Magnetic | MgF-021 from $800.00 Select Protection Both Safety Covers | MgF-021-1 Transparent Polycarbonate Cover | MgF-021-2 Anodized Aluminum Bake-out Cap | MgF-021-3 No Protection | MgF-021-4 Add To Cart UV Grade | MgF-002 from $625.00 Select Protection Both Safety Covers | MgF-002-1 Transparent Safety Cover | MgF-002-2 Anodized Aluminum Bake-out Cover | MgF-002-3 No Protection | MgF-002-4 Add To Cart UV Grade, Non-magnetic | MgF-022 from $800.00 Select Protection Both Safety Covers | MgF-022-1 Transparent Safety Cover | MgF-022-2 Anodized Aluminum Bake-out Cover | MgF-022-3 No Protection | MgF-022-4 Add To Cart UV Grade | MgF-003 from $2,125.00 Select Protection Both Safety Covers | MgF-003-1 Transparent Polycarbonate Cover | MgF-003-2 Anodized Aluminum Bake-out Cap | MgF-003-3 No Protection | MgF-003-4 Add To Cart UV Grade, Non-magnetic | MgF-023 from $2,275.00 Select Protection Both Safety Covers | MgF-023-1 Transparent Polycarbonate Cover | MgF-023-2 Anodized Aluminum Bake-Out Cap | MgF-023-3 No Protection | MgF-023-4 Add To Cart Magnesium Fluoride (MgF2) Transmission Data Alternative Window Materials Return to Products