Alignment Accessories
The Alignment Accessories are conveniently based on a modified high-end Tribrach allowing adjustment of pitch, yaw & roll with microradian precision. The system is equipped with a 5/8″-11 UNC thread allowing attachment to standard tripods or mechanical bases. Several configurations for alignment are offered:
- Solid Corner Mirrors – for orthogonality measurements and Autocollimator adjustment.
- Laser Alignment System – for laser straightness.
- Laser Beacon Alignment System – for long straightness and stability measurements.
Specifications
Tribrach Specifications
Pan: 360 degrees, sub-second resolution and positive locking device.
Tilt: better than 5 degrees, sub-second resolution.
Roll: better than 5 degrees, sub-second resolution.
Line of sight height: 125 +/- 5 mm.
Solid Corner Mirrors Specifications
Orthogonality: better than 3 seconds.
Surface Quality: λ/4
Laser Alignment System Specifications
Beam stability: Better than 0.5 seconds
Large Beacon Alignment System Specifications
Large aperture laser for extended range illumination.
SCM (Solid Corner Mirrors): including 3 orthogonal mirror quality surfaces.
LAS (Laser Alignment System): including alignment quality laser.
LBAS (Laser Beacon Alignment System): including large aperture laser beacon.