UHP-Microscope-LED-White - Ultra High Power LED
Light Source for Fluorescence Microscopy


   The ULtra High Power LED provides almost x10 increase of power in comparison with similar High Power LED devices. The Ultra High Power White LED (29 Watt) is an effective replacement of Mercury and Xenon lamps in many power demanding applications, such as fluorescence microscopy and machine vision

  This new member of the modular Optiblocks family provides >2.7 Watt of collimated LED power on its output and can be used with a full range of other optical OptiBlocks such as Fiber Coupler, Liquid Light Guide coupler, Beam Combiner, Filter Wheel, Beam Switcher and others.
Please see full list of Optional Accessories

The LED driver supports CW or pulsed operation

See other Ultra-High-Power-LED wavelengths

Ultra-High-Power-LED-White UHP LED Fiber Coupled

Key features:

  • Compatible with Prizmatix modular Microscope-LED Light Source products family
  • Single chip Ultra High Brightness White LED
  • TTL external triggering (no shutter needed)
  • Excellent for fluorescence excitation
  • LED spectrum can be narrowed by optional band pass filter
  • Stable precisely adjustable power
  • Long life (no lamp or laser tube replacement required)
  • Rapid warm up time


  • Replacement of Mercury and Xenon lamps
  • Fluorescence Microscopy, e.g. for staining with CFP, Fura Red, GFP, Fluorescein, FITC,
    Mito Tracker, Alexa, Cy3, Texas Red
  • Whole body imaging of small animals in-vivo
  • Bio analysis
  • Machine vision

Optical Specifications:

Wavelength nm See Spectrum
Collimated optical power output W >2.7

Benchtop LED Controller Specifications:

  • Constant current or chopping modes
  • Precise LED current setting by 10 turn dial
  • TTL external trigger input
  • Compact and robust enclosure
Digital modulation input   TTL
Connector fo TTL input BNC
Digital modulation frequency Hz DC-30000
Rise /Fall time (10%-90%) µs 2
ON /OFF extinction >106 : 1
Input Voltage V 12
Max Input current A 5.5
Power Adaptor Input 100-240 VAC, 50-60Hz,1.5A

General Specifications:

Operation temperature range 0C 10-35
Storage temperature range 0C -10-55
Operative relative humidity (Non condensing) % <90
Head dimensions See drawing below
Head weight g 500
Controller dimensions (LxWxH) 220mm x 165mm x 51.5mm
Controller weight g 700
Power adaptor dimensions (LxWxH) 146mm x 76mm x 44mm
Power adaptor weight g 600
Fan noise dBA 38


UHP-LED-White Spectrum

Optional Accessories:


Filter Wheel:
  The UHP-Mic-LED can be equipped with a 6 positions filter wheel at the beam output. This accessory is especially useful for UHP-Mic-LED-White light source. For more details please see http://www.prizmatix-led.com/Optics/filter-wheel.htm
  Fibre Couppled Adapator:
The Microscope-LED can be easily changed from direct microscope coupling to fiber coupled LED configuration by means of Fiver Coupled Adaptor. This adaptor can be easily assembled by a user on the Mic-LED output. Please see video clip and contact us

Liquid Light Guide Adaptor:
The Microscope-LED can be easily changed from direct microscope coupling to Liquid Light Guide coupled LED configuration by means of LIGA Adaptor.This adaptor can be easily assembled by a user on the Mic-LED output. Please see video clip and contact us
Fiber patch cords:
Various fiber optic patch cords are available fpr use with the 3-LED or 5-LED products. Most popular patch cords are 1000 / 1500 / 2000 micron core diameter Polymer Optical Fibers (POF) terminated by optical SMA connectors on both sides. Prizmatix can provide Stainless Steel tubeat one end of the patch instead of SMA connector. This configuration is more convenient in some applications See more info...
The output from optical fiber is divergent according to fiber NA. In order to reduce the divergent angle a collimator module can be used. Prizmatix collimator was especially designed to fit thick core high NA Polymer Optical Fivers. See more info...
Fiber Bundles::
To combine output of multiple LEDs a Y-shaped fiber bundle with two or more input branches can be used. Prizmatix can help to configure and build custom fiber bundles for specific applications. See more info.. .
Special Bundles::
For spectroscopy application special fiber optic bundles are very important. Special care must be addressed to eliminate possible cross link between the excitation snd the collection fibers.
See more info..

Mechanical drawings


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