The Flexible Wavelength Selector utilizes TwinFilm™ technology to deliver the tunable wavelength filtering characteristics of a grating monochromator together with the circular aperture imaging capabilities of a bandpass filter.

The Flexible Wavelength Selector (FWS) High Resolution is a manually tunable filter that provides smooth and precise manual adjustment; both the center wavelength and bandwidth are independently set with two multi-rotation manual dials for maximum resolution. An internal compensator maintains output alignment.

Key product advantages:
-Broad wavelength tuning
-Precise bandwidth adjustment (FWHM 2 – 16 nm)
-Circular uniform aperture
-High (10^6) out of band extinction
-Compact (40 x 76 x 50 mm)

For more information visit https://www.spectrolightinc.com/product/flexible-wavelength-selector-high-resolution/

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