• Product Description

Newport's Standard Biomedical Bandpass Filters (SBF) are offered at all of the wavelengths commonly utilized for absorption spectrometry based, clinical chemistry instrumentation. These filters provide excellent signal-to-noise ratio with a nominal 8nm bandwidth. Two versions of Standard Biomedical Filters are available. Our original SBFs are constructed using a scribed and laminated construction. Since their introduction in the early 1990's, these filters have been providing superior optical performance and field life in clinical instrumentation installed in widely varied environmental conditions, world wide. New in 2006, we now offer Standard Biomedical Filters that are fabricated using our patented Stabilife^® coating technology. Stabilife^® Standard Biomedical Bandpass Filters (SSBF) provide the same excellent spectral performance as our original SBFs with the added physical durability that is characteristic of Stabilife^® products. Both SBF and SSBF products are offered in an industry standard 10mm diameter. Custom shapes and sizes of Stabilife^® SBF filters are available upon request.

Ordering Information - SBF Series

Model  Wavelength (nm)  Bandwidth (FWHM) (nm)  %Tpk  DFS-001844  340±2  10±2  ³50%  DFS-001845  405±2  8±1  ³30%  DFS-001830  450±2  8±1  ³30%  DFS-001886  480±2  8±1  ³50%  DFS-001831  492±2  8±1  ³50%  DFS-001846  505±2  8±1  ³50%  DFS-001852  510±2  8±1  ³50%  DFS-001887  520±2  8±1  ³50%  DFS-001847  546±2  8±1  ³50%  DFS-001853  578±2  8±1  ³50%  DFS-001858  589±2  8±1  ³50%  DFS-001901  610±2  8±1  ³50%  DFS-001902  620±2  8±1  ³50%  DFS-001848  630±2  8±1  ³50%  DFS-001854  670±2  8±1  ³50%  DFS-001890  700±2  8±1  ³50%  DFS-001859  766±2  8±1  ³50%

Ordering Information - Stabilife® SSBF Series

Model  Wavelength (nm)  Bandwidth (FWHM) (nm)  %Tpk  CFS-004000  340±2  10±2  ³50%  CFS-004001  380±2  10±2  ³30%  CFS-004002  405±2  8±1  ³40%  CFS-004003  450±2  8±1  ³40%  CFS-004004  480±2  8±1  ³50%  CFS-004005  492±2  8±1  ³50%  CFS-004006  505±2  8±1  ³50%  CFS-004007  510±2  8±1  ³50%  CFS-004008  520±2  8±1  ³50%  CFS-004009  546±2  8±1  ³50%  CFS-004010  578±2  8±1  ³50%  CFS-004011  589±2  8±1  ³50%  CFS-004012  610±2  8±1  ³50%  CFS-004013  620±2  8±1  ³50%  CFS-004014  630±2  8±1  ³50%  CFS-004015  670±2  8±1  ³50%  CFS-004016  700±2  8±1  ³50%  CFS-004017  766±2  8±1  ³50%

SBF and SSBF products are supplied in volume as OEM components to clinical chemistry instrument manufacturers worldwide.

• Specifications

   

  Size	10 mm dia
  Minimum Active Area	6 mm dia
  Size Tolerance	+0.0 mm, -0.2 mm
  Thickness	£8 mm
  Surface Quality	80/50; F/F per MIL-F-48616
  Operating Temperature Range	-50°C to +100°C
  Humidity Resistance (SBF series)	Per MIL-STD-810E, Method 507.3, Procedure III, modified to 5 cycles
  Humidity Resistance (SSBF series)	Per MIL-STD-810E, Method 507.3, Procedure III, modified to 10 cycles
  Specification Temperature	23°C
  Blocking	X-ray - 1100nm, T£0.01% or 10-4