Collimating Lenses & Couplers
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Collimators & accessories 
Popular Applications: LED Measurement, Solar Analysis, Display Measurement
LENS-COL is a collimating lens for the VIS-NIR ranges. It attaches to the end of a fiber optic cable or directly to a spectrometer with a SMA-Coupler. Field of view is approximately 3 degrees. Buy Now!
LENS-QCOL is a collimating lens for the UV-VIS-NIR ranges. It attaches to the end of a fiber optic cable or directly or to a spectrometer with a SMA-Coupler. Field of view is approximately 3 degrees. Buy Now!
SMA-Coupler allows accessories, such as collimating lenses or cosine receptors, to attach directly to a spectrometer without the need for fiber optic cables. Buy Now!
Splice Bushing is used to adjoin two fiber optic cables together. Buy Now!
SMA-FC is and adapter used to adjoin optical components with different connection types, SMA-905 and FC.
FC-Splice enables the connection of two FC fibers. For example, when using 532nm Raman laser source you can connect a FC fiber optic attenuator to the laser and connect the fiber optic attenuator direct to the Raman probe using a the FC-Splice.
SMA-C-Mount to SMA-905 adapter allows connection of the spectrometer to other optical devices such as microscopes and telescopes.
VFT is fiber optic Vacuum Feed Through, 600 micron UV/VIS, mounted on a 275″ CF Flange with male SMA-905 connectors on each end. Many other options available
Technical Specifications
| Lenses and Couplers | |||
| Lens-Col | Lens-QCol | SMA-Coupler / Splice Bushing | |
| Wavelength: | 400-2200nm | 190-2200nm | 190-2200nm |
| Diameter: | 5mm | 5mm | — |
| Type of Connector: | SMA 905 | SMA 905 | SMA 905 |
Other Spectrometer Accessories
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Cooking Oil Spectroscopy for the Perfect Thanksgiving Turkey
Happy Thanksgiving! Every year, we like to analyze popular Thanksgiving foods by using spectroscopy. As we gather around the Thanksgiving table, the spotlight shines on the star of the feast: the perfectly roasted turkey. While the turkey is often center stage, the...