E-16-972 12.5mm Dia., 0.50 Numerical Aperture, 600-1050nm Coated, Precision Aspheric Lens product-series_proton-field-polisher The unit ensures consistent optical

The unit ensures consistent optical performance at temperatures from -40°F to 167°F (-40°C to +75°C)

Mount to standard EIA 19" rack or 23" racks with optional extender bracket

It saves technician time by eliminating unnecessary walking between local and remote units

Download MSDS sheet from here

Form factor SFP Speed 9

E-16-972 12.5mm Dia., 0.50 Numerical Aperture, 600-1050nm Coated, Precision Aspheric Lens product-series_proton-field-polisher The unit ensures consistent opticalE 16972 12. 5mm Dia., 0. 50 Numerical Aperture, 600 1050nm Coated, Precision Aspheric Lens Product NIR+ Coating Curve Product Drawing Diameter (mm): 12. 50 +0. 00 0. 025 Effective Focal Length EFL (mm): 12. 50 @ 587. 6nm Numerical Aperture NA: 0. 50 Back Focal Length BFL (mm): 8. 34 Substrate: N SF6 Coating: NIR+ (600 1050nm) Coating Specification: Ravg <0. 5% @ 600 1050nm @ 30 AOI Rabs <1. 5% @ 600 1050nm @ 30 AOI Centering (arcmin): <1 Surface