For most customers the choice between throughput and resolution is not an easy one. Avantes now offers the possibility for nd-users to easily replace a slit through the introduction of our replaceable-slit feature. The replaceable slit option is only available
on ULS Ultra-low Stray-light AvaSpecs and the NIR256-1.7 spectrometer. The slit sets contain 25, 50, 100 and 200 μm slits along with a screwdriver tool to facilitate the change. Slit kits are vailable with SMA-905 connector, as well as FC/PC connectors. Slit sets can be ordered separately for the -RS spectrometer. No recalibration of the spectrometer is
needed when changing slit because of the high-precision slit positioning.