Assertion: fiber optic collimator | /r/HasAspect | adjustment screws
Facets:
value: for the fine longitudinal positioning
type: PURPOSE
value: by an integrated tilt adjustment
type: OTHER
value: for controlling the beam direction
type: PURPOSE
Source sentences:
text: Some fiber-optic collimators have adjustment screws for controlling the beam direction (by an integrated tilt adjustment) or possibly even for the fine longitudinal positioning (adjustment of focusing or working distance).