T-CFP2-1550A - PM Pigtailed Aspheric Collimator, EFL 2.05 mm, 1550 nm, FC/APC

Product Drawing

• PM Fiber Pigtail with FC/APC Connector
• Non-Magnetic Stainless Steel Housing
• Alignment Wavelength 1550 nm
• Lens AR Coating 1050 - 1700 nm R_avg < 0.5%
• Minimum Extinction Ratio 20 dB
• Waist Diameter 0.40 mm
• Waist Distance 2.01 mm
• Full-Angle Divergence
• Full-Angle Divergence 0.28° +0.01° / -0.00° (4.94 +0.17 / -0.00 mrad)
• NA Lens 0.50
• Focal Length at Alignment Wavelength 2.05 mm
• Clear Aperture 2.0 mm
• Housing Outer Diameter 4.0 mm
• Connector Type 2.0 mm Narrow Key FC/APC 
• Fiber Type PM1550-XP
• Fiber Length  1 m
• Insertion Loss  <0.5 dB
• Return Loss ≥50 dB 
• Mode Field Diameter 10.1 ± 0.4 μm @ 1550 nm