Standard Whiteboard / Blackboard Raman and near-infrared
Standard Whiteboard / Blackboard Raman and near-infraredStandard Reflective White Board Barium sulfate coating reflectivity: >98% (380~780nm), reflectivity in other bands >88%, diameter 30mm Polytetrafluoroethylene coating reflectivity: >93% (380~780nm), reflectivity in other bands >90%, diameter 30mm Standard Reflective Black Board Diameter: 30mm Reflective wavelength range: 380nm~780nm Reflectivity: <5%
Pay in 4 interest-free payments of $62.50 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 30 - Aug 4