5LAOM-Large Aperture Optical Mount

5LAOM Large Aperture Optical Mount has been designed for positioning of large optical elements up to 600mm. Commonly LAOM optical mount is extremely efficient solution in applications such as: high power laser systems and astronomy.

LAOM series optical mounts have complete 360 degree rotation in azimuth and elevation axes if transmission of both coordinates is decoupled. Special spring preloaded internal mechanisms result near zero backlash motion. Fine adjustment in ±4° range results high quality motion with sensitivity less than 1arcsec.

Age hardened aluminum alloy guarantees softness of assembly, high thermal stability and high vibration stability.

Rotation range in azimuth and elevation: 360°/360°
Fine adjustment range: ±4°/±4°
High positioning sensitivity: 1 arcsec
Maximum Acceptable thickness of optical element: 100 mm
Maximum Acceptable weight of optical element: 150 kg.
High thermal and vibration stability
Near zero Backlash
Various range of apertures can be customized on request
Motorized version of optical mount is available
Vacuum Compatible Version is available

Kinematics & Feedback
Azimuth/Elevation (coarse)	360°/360°
Azimuth/Elevation (fine)	±4°/±4°
Resolution	3 arcsec
Sensitivity	1 arcsec
Accuracy	On request
Bidirectional repeatability	3 arcsec
Unidirectional repeatability	3 arcsec
Backlash	0
Load & Transmission
Horizontal load capacity	150 kg
Lead Screw Pitch	1 mm
Material & Environment Conditions
Base material	Aluminum
Finish	Powder coating
Environment pressure	Atmosphere(10-3 / 10-6 Torron request)
Ambient temperature	On request
Additional Details (5LAOM-600 only)
Measurement System	Metric
Weight	79 kg
Aperture	Ø590 mm
Max optic diameter	Ø600 mm
Min optic diameter	Ø500 mm
Max optic thickness	100 mm