Description
E 64 837 45mm EFL MgF2 Coated, UV NIR Corrected Triplet connector type_e2000 Contact Base Material: Phosphor Bronze Contact Base Material: Phosphor Bronze Back Focal Length BFL (mm): 25
E 64 837 45mm EFL MgF2 Coated, UV NIR Corrected Triplet connector type_e2000 Contact Base Material: Phosphor Bronze Contact Base Material: Phosphor Bronze Back Focal Length BFL (mm): 25