Lab grade fiberoptic Raman probe with trigger function, designed for versatility in making Raman measurements. This probe assembly with E-Grade upgrade for cut-on start from 65 (cm-1) and hand trigger; 105um diameter 0.22NA fiber for 785nm excitation 200um diameter 0.22NA for Raman pickup, optical density >6; 5m fiber length terminated in SMA905 on the spectrometer end and FC/PC on the laser end. The probe can be brought directly to the sample and make contact with either the sample or the packaging of the sample via a detachable distance regulator that ensures proper focusing while minimizing contamination to the lens material. The trigger button provides the convenience of initiating measurement from the probe head. Main Features: Adhesive sealed quartz window for non-contact sampling 5.4 mm working distance Not for immersive use Optimized Optical Design Hand Trigger for Data Acquisition High Throughput Excellent Long-term Stability Distance Regulator E-grade Optional Range Down to 65 cm-1 Different versions of the probe with varying optical lenses allow for measurements down to 65cm-1 Raman shift. The standard fiber length of 1.5m includes flexible fiber coupling, internal support and durable protective PVC jacket with standard SMA 905 (collection) and FC/PC (excitation) terminations. The standard shaft is 304SS with a flat quartz window and spot size of 85um. Custom probes can be constructed with dimensions, material and working distance to suit your application needs.
