V-308 Nanopositioning Slide
The closed-loop linear slide uses an optical position sensor with sub nanometer resolution and a voice coil linear motor to allow vertical (or horizontal) travel up to 7mm with a velocity up to 200mm/sec (8"/sec) for fast accurate scanning. Guided by low friction cross-roller bearings, this low-profile linear slide delivers long lasting performance in high duty cycle industrial applications. Ease-of-use is built in with a user-adjustable counterbalance, (e.g. for heavy, large NA microscope objective lenses up to 1kg in vertical applications) and hard stop adjustability to limit the travel range.