超大尺寸可调光学镜架5LAOM专门为直径达600毫米的超重型、超大尺寸光学元件制作。最小夹持直径为500毫米(使用额外的夹具)。水平和俯仰旋转调节范围为360°。元件需要精确定位时,角度调节幅度为±4°。由于使用了弹簧加载驱动机构,确保转动顺滑且无空回。松开固定装置手轮时,可进行360°全角旋转;锁定固定装置时,可进行±4°精确角度定位。该光学镜架可以固定和定位重达150公斤的光学元件或其它物体。真空兼容的型号5LAOMV-600也可按用户要求订制。

产品特点:

Kinematics & Feedback
Azimuth/Elevation (coarse)360°/360°
Azimuth/Elevation (fine)±4°/±4°
Resolution3 arcsec
Sensitivity1 arcsec
AccuracyOn request
Bidirectional repeatability3 arcsec
Unidirectional repeatability3 arcsec
Backlash0
Load & Transmission
Horizontal load capacity150 kg
Lead Screw Pitch1 mm
Material & Environment Conditions
Base materialAluminum
FinishPowder coating
Environment pressureAtmosphere(10-3 / 10-6 Torron request)
Ambient temperatureOn request
Additional Details (5LAOM-600 only)
Measurement SystemMetric
Weight79 kg
ApertureØ590 mm
Max optic diameterØ600 mm
Min optic diameterØ500 mm
Max optic thickness100 mm