OptiCentric^® MOT 300

The OptiCentric^® MOT 300 range provides solid and stable instrument frames, anti-vibration isolators, heavy duty air bearings and rigid translation and tilt stages. The heavy duty air bearings have a diameter of 300 mm, extremely high stiffness, and axial and radial errors significantly lower than 80 nm. The diameter range may be increased by enlarging the distance between the rotation axis and column with the linear stage.

The OptiCentric^® MOT 300 has been further developed to cover special applications in the aviation and space industry, military and astronomy. The OptiCentric^® MOT 300 is able to support samples up to 2 meters in height and 300 kg in weight. The motorized focusing stage of 450 mm travel can be moved manually up to two meters in height in order to accommodate larger samples.

When the pre-alignment of the lens chuck or lens cell is accurately made, the ultra-precision air bearing table gives the highest possible accuracy for assembly, cementing or bonding of lenses in barrels. Using the finely ultra stable adjustable tilt and translation tables, not only tiny changes in tilt as small as 1 arcsec are achievable, but also the assembly of heavy, large objectives is possible.

OptiCentric^® MOT 300 - Single Head

This measuring head can alo be moved to any number of previously saved focal points or centers of curvature (see as well single head OptiCentric^® MOT 100). This enables the alignment and assembly of multi-lens objectives. The OptiCentric^® MOT 300 is capable of a highly automated measurement process. It is possible to use this system to carry out all measurement and alignment tasks which can also be undertaken using the OptiCentric^® MOT 100.

OptiCentric^® MOT 300 - Dual Head

The dual head construction is also available on the OptiCentric^® MOT 300. It is used to align and assemble complex and multi-lens objectives. It is possible to measure and align the upper and lower lens surfaces simultaneously. This proprietary design considerably improves the capabilities of the instrument in the field of optical assemblies and the measurement of centering errors. The travel on this additional axis is limited to 250 mm.