UV/VIS/NIR Collimating Lens Lens Diameter:6mm When connected to your AvaSpec

When connected to your AvaSpec spectrometer through the IC-DB26-2 cable (sold separately)

The other two ports on this version have SiO2 coated aluminum mirrors which reflect otherwise lost emissions back into the collection lens which serves to enhance the excitation and fluorescence signals

There is also a 4 way version of the cuvette holder which feature four collimating lenses in two optical paths

To obtain spectral information of diffuse

The special WS-2-GEM is designed to facilitate holding and cooling a gemstone with liquid nitrogen

UV/VIS/NIR Collimating Lens Lens Diameter:6mm When connected to your AvaSpecThe collimating lenses screw onto the end of SMA905 terminated optical fibres and convert divergent beams of light into parallel beams. Collimating lenses can be used in any optical setup that require parallel beams of light at the illumination source and or at the entrance optics. There is also a version used to focus the exit light under 90. Full technical details on all our collimators and collimating lenses can be found by clicking here.