Variable In-Line Filter Holder

Variable In-Line Filter Holder
 
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When an in-line filter is needed, Avantes offers two types of in-line filter holders: the FH-INL-1” and the FH-INL. The FH-INL-1” is designed to hold one inch filters from 1-60 mm thick. The FH-INL is designed for 1/2” or 12-13 mm filters of 1-8 mm thick.

Both in-line filter holders come with two quartz collimating lenses for the UV/VIS/NIR range. Avantes offers a wide range of round 12 mm filters (for FH-INL). For more specifications please see the table below.

Technical

  FH-INL FH-INL-1"
Wavelength range 200-2500 nm
Filter Dimensions Round, 12-13 mm diameter, 1-8 mm thick Round, max 1 inch (25.4 mm) diameter, 1-60 mm thick
Fiber connection 2 SMA-905 connectors
Material Black anodized aluminum
Dimensions Round 20 x 50 mm 81 x 41 x 51 mm

Separate Filters

GL-WG305-12 Separate 12 x 3 mm long-pass filter > 305 nm
GL-KG3-12 Separate 12 x 3 mm bandpass filter, transparent > 325 nm and < 700 nm
GL-BG28-12 Separate 12 x 3 mm bandpass filter, transparent > 360 nm and < 500 nm
GL-GG385-12 Separate 12 x 3 mm long-pass filter > 385 nm
GL-GG475-12 Separate 12 x 3 mm long-pass filter > 475 nm
GL-OG515-12 Separate 12 x 3 mm long-pass filter > 515 nm
GL-OG550-12 Separate 12 x 3 mm long-pass filter > 550 nm
GL-NG9-1-12 Separate 12 x 1 mm Neutral Density filter, (transmission ca. 10%, 400-1100 nm)
GL-NG9-2-12 Separate 12 x 2 mm Neutral Density filter, (transmission ca. 1%, 400-1100 nm)
GL-NG9-3-12 Separate 12 x 3 mm Neutral Density filter, (transmission ca. 0.1%, 400-1100 nm)

Order Info

FH-INL Inline Filter Holder for 12-13 mm diameter filters 1-8 mm thick, incl. UV/VIS collimating lenses
FH-INL-1" Inline Filter Holder for 1" filters, max. 60 mm optical path, incl. 2 collimating lenses and SMA connectors