E-47-661 12.5mm Dia. x 20mm FL, VIS 0° Coated, Achromatic Lens construction_dual-fiber dark fiber identifier—for truly efficient

dark fiber identifier—for truly efficient fiber management

Folded dimensions of the 39-pound unit are 74" x 8" x 8"

4 Channels

and specifically for identifying individual pairs with SmartTone technology

E-47-661 12.5mm Dia. x 20mm FL, VIS 0° Coated, Achromatic Lens construction_dual-fiber dark fiber identifier—for truly efficientE 47661 12. 5mm Dia. x 20mm FL, VIS 0 Coated, Achromatic Lens Product VIS 0 Coating Curve Product ISO Product Drawing Diameter (mm): 12. 50 +0. 0 0. 025 Effective Focal Length EFL (mm): 20. 00 Focal Length Tolerance (%): 2 Back Focal Length BFL (mm): 16. 45 Focal Length Specification Wavelength (nm): 587. 6 Clear Aperture CA (mm): 11. 50 Centering (arcmin): <1 Center Thickness CT 1 (mm): 5. 25 Center Thickness CT 2 (mm): 1. 10 Center Thickness