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Replaceable Slit Fibre Optic Spectrometer

USB UV/VIS spectrometer
USB UV/VIS spectrometer

The AvaSpec family of spectrometers are now available with replaceable slits, to enable maximum flexibility in optimising for demands of resolution and sensitivity quickly and easily.


For total ease, we offer the Slit Kit, featuring a complete set of four slits of 25, 50, 100, 200 and 500µm, supplied with a full set of tools required to make changing the slit in the spectrometer a simple and quick process.

The Slit Kit is available in SMA (choice of 4 SMA slits), SMA/FCPC (combination of 2 SMA and 2 FCPC slits)  and FC/PC (choice of 4 FCPC and/or SMA slits) versions. All slit kits can be used on any spectrometer with the replaceable slit option installed.

Slit sizes of 5 and 10μm cannot be included in the kit, but can be ordered as a separate item (re-calibration of spectrometer recommended).

Technical data
Order information
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