UV bandpass filters are manufactured using Plasma-assisted Deposition (PAD) and Ion-assisted Deposition (IAD) processes, providing high density with extraordinary hardness, abrasion resistance, to make life time more than 5 years.
Our UV filters provide excellent out-of-band blocking and high signal-to-noise.
Typical Bandpass UV filters:
Center Wavelength(nm) |
Band Width(nm) |
Peak Transmission(%) |
Size (Diameter x Thickness) |
214 |
28 |
8 |
Dx6 |
228 |
28 |
8 |
Dx6 |
254 |
20 |
20 |
Dx6 |
266 |
15 |
15 |
Dx6 |
280 |
16 |
15 |
Dx6 |
290 |
10 |
12 |
Dx6 |
313 |
10 |
15 |
Dx6 |
340 |
9 |
40 |
Dx6 |
352 |
10 |
35 |
Dx6 |
365 |
10 |
35 |
Dx6 |
380 |
8 |
35 |
Dx8 |
394 |
10 |
45 |
Dx6 |
More of filters are mounted in a labeled, black-anodized aluminum ring, with an arrow to indicate the preferred direction of light. the “Dxx” in the Part Number means the Diameter size of the filter, 10mm, 12mm and 12.7mm are available.
Custom filters available. Please contact us to discuss your requirements.