Where mirrors and lenses are to be focused, the question "How?" is invariably central - and when particular precision is required, screw drives cannot be avoided. With a pitch of 0.25mm, the finest adjustments become possible. This precision can be achieved either using a built-in screw micrometer, with or without scale, or through a discrete screw drive.
Pairing makes the difference
Where specific torque, axial play or positioning requirements are present, we can achieve a fitting solution. If you require support in the design process, our highly experienced team of construction engineers stands ready. Spindle threads and nuts are precision-lapped to one another during assembly, pairing them one to the other. Only in this manner can the highest quality and durability be assured.
Discover our solutions
Field proven drive and positioning solutions e.g. for optical adjustments, focus, or zooming functions, mechanical-optical equipment for targeting, camera systems, scanners for digitizing X-ray images, aso.
Stroke: 2x 5 mm
Application: Sensitive centrations in phoropters
Stroke: 32 mm
Application: Drive solution for optical precision adjustment
Application: Focus drive for lens adjustment or laser processing