for FC connector with NA of 0.4
for high vacuum conditions up to 10^(-6) mbar
compact triaxial fibre coupler stage
Miniature monomode coupler with piezo electric inertial motor. FC 0.4 - vacuum edition
Technical data
Width - 35 mm
Height - 27.5 mm
Depth - 25 mm
Lens Type
Numerical aperture - 0.4
Clear aperture - 3.7 mm