OBB Light Source

Tunable PowerArc™ Micro-Illuminator


Tunable PowerArc™

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Tunable PowerArc Micro-Illuminator The Tunable PowerArc™ Micro-Illuminator is the ideal tunable and scanning illuminator for virtually any fluorescence microscope. It couples to the epi-port of a fluorescence microscope with a flexible liquid light guide.


Tunable PowerArc Micro-Illuminator  check!
Need a versatile microscope illuminator for any fluorescence experiment? yes
Tunable PowerArc Micro-Illuminator  check!
Need it to be continuously tunable from 250 to 1,000 nm? yes
Tunable PowerArc Micro-Illuminator  check!
Need to be able to simply dial any wavelength or bandwidth and go? yes
Tunable PowerArc Micro-Illuminator  check!
Need to have a computer controlled scanning wavelength illuminator? yes


If this sounds like the microscope illuminator you need, then OBB has the answer. The Tunable PowerArc™ Micro-Illuminator provides all of these benefits.

Tunable PowerArc Micro-Illuminator

Tunable PowerArcT Micro-Illuminator


Tunable PowerArc™Micro- Illuminator delivers light from 250 to 1,000 nm. Light intensity into liquid light guide. Here the adjustable bandpass was set to 10 nm.

Think of the OBB Tunable PowerArc™ Micro-Illuminator as a continuously tunable high intensity laser. It can produce tunable monochromatic light with milliwatts of power, and an overall available spectral output from 250 to 1,000 nm.

Need More Power?

If you need even more power in a tunable light source then we also offer a Tunable KiloArc™ Illuminator. It delivers hundreds of milliwatts of power for about twice the price of the Tunable PowerArc™ Illuminator. For more information go to Tunable KiloArc™ Illuminator.

Key Benefits of the OBB Tunable PowerArc™ Illuminator

Tunable PowerArc Micro-Illuminator  check!
Continuously tunable from 180 nm to 24 microns
Tunable PowerArc Micro-Illuminator  check!
Continuously adjustable bandpass from 0 to 200 nm
Tunable PowerArc Micro-Illuminator  check!
Milliwatts of energy
Tunable PowerArc Micro-Illuminator  check!
Push button start and simple dial the wavelength tunability
Tunable PowerArc Micro-Illuminator  check!
No ozone venting required
Tunable PowerArc Micro-Illuminator  check!
An Illuminator that anyone can operate
Tunable PowerArc Micro-Illuminator  check!
Compact and portable


For more information on the Tunable PowerArc™ Micro-Illuminator visit the Tunable PowerArc™ Micro-Illuminator Hardware page.

OBB has a policy of continuous product development and reserves the right to amend part numbers, descriptions and specifications without prior notice.
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HORIBA Scientific
Optical Building Blocks
3880 Park Avenue
Edison New Jersey

Tel: 732-494-8660
Fax: 732-623-8129