E-45-419 75mm Dia. x 400mm FL, MgF2 Coated, Achromatic Doublet Lens interface_xenpak Stripping action is circumferential
Yard notes & kiln story
Description
E 45 419 75mm Dia. x 400mm FL, MgF2 Coated, Achromatic Doublet Lens interface_xenpak Stripping action is circumferential Stripping action is circumferential 8 mm 220 M3 x 0