340nm Longpass Colour Glass Filter 50x50x2.5mm thk, Each

Details:

Length (mm): 50, Width (mm): 50, Thickness (mm):2.5, Type: Longpass, Colour: Colourless Filters- Transmitting Visible And Some UV, Equivalent Material: UV34 (Hoya), Mounted/Unmounted: Unmounted, Wavelength Cut-Off (nm): 2746, Wavelength Cut-On (nm): 340