E-45-348 18mm Dia. x 30mm FL, MgF2 Coated, Achromatic Doublet Lens product-series_type-2s-long 1/4"-20 (M6) Mounting Holes

1/4"-20 (M6) Mounting Holes

packet size 9K Fiber operating distance: 550m for 50/125um fiber and 275m for 62

suitable even for the most power consuming wireless equipment

optical lens

Microscope

E-45-348 18mm Dia. x 30mm FL, MgF2 Coated, Achromatic Doublet Lens product-series_type-2s-long 1/4"-20 (M6) Mounting HolesE 45348 18mm Dia. x 30mm FL, MgF2 Coated, Achromatic Doublet Lens Product MGF2 Coating Curve Product ISO Product Drawing Diameter (mm): 18. 00 +0. 0 0. 025 Effective Focal Length EFL (mm): 30. 00 Focal Length Tolerance (%): 2 Back Focal Length BFL (mm): 24. 97 Focal Length Specification Wavelength (nm): 587. 6 Clear Aperture CA (mm): 17. 00 Centering (arcmin): <1 Center Thickness CT 1 (mm): 6. 91 Center Thickness CT 2 (mm): 2. 00 Center Thickness