Full company details
Prior Scientific Inc.
Sub. of Prior Scientific Instruments Ltd.
80 Reservoir Park Dr.
Rockland, MA 02370
United States
Phone: +1 781-878-8442
Fax: +1 781-878-8736
Toll-free: +1 800-877-2234
Microscope Hardware Autofocus
BioPhotonics.com
Dec 2025
PureFocus690 from Prior Scientific is a hardware autofocus for Raman and infrared microscopy. It combines advanced optics and intelligent micro processing with a 690-nm laser. The system transmits up to 1100 nm and all major Raman microscopy excitation wavelengths. It provides a real-time focus system for infinity-corrected optical systems and offers sample detection, dynamic power adjustment, and long focus recapture range. The system features a motorized offset lens that allows adjustment of the imaging depth into the sample, continuously holding the precise distance between the imaging focal point and a reference interface of choice or enabling different discrete image planes to be acquired using the same interface.
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