Optical Filter, Visible Absorbing, 25.4 mm Diameter, Hoya U-330 Glass

The FSR-U330 Visible Absorbing Filter is a 25.4 mm diameter dark glass optical filter that passes UV and absorbs visible wavelengths made of Hoya U-330 filter glass. These filters are precision polished for demanding research or OEM applications and are ideal for extraction of UV wavelengths.
Warning - this filter is extremely susceptible to high humidity. The filter will absorb moisture, and discoloration may happen. Please store this in a low humidity environment. We offer the
Resources & Downloads
3D Product Models
2D Product Drawings
FBR-NDXX-S(62 kB, PDF)
Other
FSR-U330 RoHS Certificate(704.6 kB, PDF)

