The transmitted collimator with a focal length of 1m for a communication network supplier

This transmissive collimator with a focal length of 1m customized for a China-based communication network solution provider is used to determine the location and angle of optical emission system in the far-field spot.

Required operating wavelength: 905nm and 1550nm; focal length: 1000mm; clear aperture: 50mm; field of view:> 0.5°;

Angle resolution: <0.1mrad; far-field spot position accuracy: <0.1mm.

Customer: A China-based communication network solution provider