In-Line Filter Holders

  • Use between two optical fibers via SMA connectors;
  • Use up to three optical filters simultaneously or separately;
  • Set for 12.5 mm (1/2″) diameter optical filters;
  • Includes two 6 mm collimating lenses;

Irradiation or collection of a specific range of wavelengths can be easily achieved by using an optical filter holder between two optical fibers. The in-line filter holder is a two-part convenient accessory offered by Sarspec to narrow the operational spectral range or decrease the intensity of the beam of light. Our in-line filter holder includes two 6 mm collimating lenses with SMA fiber connectors and can accommodate up to 3 filters with 3 mm thickness and 12.5 mm diameter.

Technical Information

Parameter
Wavelength Range
Filters Diameter
Lens Diameter
Lens Material
Fiber Connector
Description
190-2500 nm
12.5 mm (maximum 3 with 3 mm thick)
6 mm
UV Fused Silica
SMA 905 with adjustable focus

Ordering Information

Part-Number
ILFH
SILFH-1
SILFH-3
SFH-IFH-1
SFH-IFH-3
Description
In-Line Filter Holder is suitable up to three 3 mm x 12.5 mm filters
In-Line Slide Filter Holder for 3 mm x 12.5 mm filters (includes a filter holder for 1 filter)
In-Line Slide Filter Holder for 3 mm x 12.7 mm filters (includes a slide filter holder for 3 filters)
Slide Filter Holder for 1 filter for the In-Line Slide Filter Holder (filter not included)
Slide Filter Holder for 3 filters for the In-Line Slide Filter Holder (filters not included)

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