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Product Code G2008A1
Price £180 ex. VAT

Affordable UV Light for Optical Fluorescence Spectroscopy

High power light at 370 – 405 nm

Overview | Specifications | Gallery | Related Products | Resources and Support

UV light sources from Ossila are available in a range of wavelengths from 370 nm – 405 nm. These light sources are ideal for optical excitation in visible fluorescence spectroscopy measurements.

Our UV light sources are compatible with the Ossila Optical Spectrometer, as well as our complete selection of optical spectroscopy tools and accessories. You can use them in a free space setup, attach them to a transmission holder, or connect them with an optical fiber. Additionally, you can easily secure these light sources to any standard metric/imperial optical table or breadboard plate.


Dimensions (D x W x H) 30 mm x 70 mm x 40 mm
Weight 25 g
Optical Connection SMA 905 fiber or free space
Power USB type-C (5 V, 70 mA)

Optical Specifications

Product Code Wavelength* Optical Power
G2008A1 370 nm >35 mW
G2008B1 375 nm >35 mW
G2008C1 405 nm >55 mW

* ±15nm

Represented output of Ossila LED Light Sources
Normalized spectra of our LED light sources

LED light source array
LED light source colours
LED light sources arranged on optical breadboard plate
Large LED light source setup

Related Products

Resources and Support

Choosing a light source for your spectrometer Choosing a Light Source for Your Spectrometer

The light source you will need to use depends on the measurements you are doing.

Choosing a sample holder Choosing a Sample Holder for Spectroscopy

A designated sample holder is one of the most important pieces of equipment you need in spectroscopy.

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