optical lens

Introduction to half bandwidth greater than 10nm:

λ C ＞ 1090 nm; Better than OD4@200 ~2500nm

Half bandwidth equal to 10nm Introduction:

The transmission band of a bandpass filter is surrounded by two cutoff bands, which only allow some wavelengths in the spectrum to pass through. It is commonly used to transmit a portion of the spectrum while cutting off all other wavelengths. Bandpass filters are suitable for various applications, such as spectroscopy, clinical chemistry, or imaging. Optec offers a variety of half bandwidth bandpass interference filters, with various transmittance and sizes for you to choose from.
Half bandwidth equal to 10nm features:
Center wavelength (CWL): see product table
Center wavelength tolerance: ± 2nm
Half bandwidth (FWHM): 10nm
Half bandwidth tolerance: ± 2nm
Transmittance (T): see product list
Background parameters (Blocking): λ C ≤ 1064nm; Better than OD4@200 ~1200nm
λ C ＞ 1064nm; Better than OD4@200 ~2000nm