E-49-760 12.7mm Dia. x 25.4mm FL, MgF2 Coated, Achromatic Doublet Lens stripping method_thermal Alignment Sleeve: Zirconia (ZR)
Yard notes & kiln story
Description
E 49 760 12.7mm Dia. x 25.4mm FL, MgF2 Coated, Achromatic Doublet Lens stripping method_thermal Alignment Sleeve: Zirconia (ZR) Alignment Sleeve: Zirconia (ZR) Offset (standard tip 1 4"