MLR Series User's Manual

Nucleus® MLR reflected light iIlluminators

Photo of the MLR

Disclaimer

Zaber’s products are not intended for use in any critical medical, aviation, or military applications or situations where a product's use or failure could cause personal injury, death, or damage to property. Zaber disclaims any warranty of fitness for a particular purpose. The user of this product agrees to Zaber's general terms and conditions of sale.

Precautions

Default image for https://www.zaber.com/manuals/MLR UV Light Hazard! The MLR illuminator contains a high-power UVA LED. Do not look directly into the beam of light or expose skin. Do not attempt to disassemble or service an MLR device, except under the advisement of a Zaber representative.

Installation

Connect the MLR illuminator to the epi-illumination port of any Zaber MVR microscope. Connect the 3 LED channels to the X-LCA4 controller using the 5-pin locking M8 connectors.

Operation

The MLR LED peripherals are designed to be plug & play with Zaber's X-LCA4 controller. The controller will automatically detect the connected LEDs and apply appropriate driving currents when LEDs are activated. See the X-LCA4 Manual for more information on how to activate LED peripherals.

By default, the LED channels will be set to 0 brightness upon device initialization. To increase brightness, send commands to the X-LCA4 controller, or turn the manual control knobs.

Warranty and Repair

For Zaber's policies on warranty and repair, please refer to the Ordering Policies.

Standard products

Standard products are any part numbers that do not contain the suffix ENG followed by a 4 digit number. Most, but not all, standard products are listed for sale on our website. All standard Zaber products are backed by a one-month satisfaction guarantee. If you are not satisfied with your purchase, we will refund your payment minus any shipping charges. Goods must be in brand new saleable condition with no marks. Zaber products are guaranteed for one year. During this period Zaber will repair any products with faults due to manufacturing defects, free of charge.

Custom products

Custom products are any part numbers containing the suffix ENG followed by a 4 digit number. Each of these products has been designed for a custom application for a particular customer. Custom products are guaranteed for one year, unless explicitly stated otherwise. During this period Zaber will repair any products with faults due to manufacturing defects, free of charge.

How to return products

Customers with devices in need of return or repair should contact Zaber to obtain an RMA form which must be filled out and sent back to us to receive an RMA number. The RMA form contains instructions for packing and returning the device. The specified RMA number must be included on the shipment to ensure timely processing.

Email Updates

If you would like to receive our periodic email newsletter including product updates and promotions.

Contact Information

Contact Zaber Technologies Inc by any of the following methods:

Phone 1-604-569-3780 (direct)
1-888-276-8033 (toll free in North America)
Fax 1-604-648-8033
Mail #2 - 605 West Kent Ave. N., Vancouver, British Columbia, Canada, V6P 6T7
Web www.zaber.com
Email Please visit our website for up to date email contact information.

The original instructions for this product are available at https://www.zaber.com/manuals/MLR.

Product Drawing

Drawing MLR3.png

Specifications

SpecificationValueAlternate Unit
Built-in Controller No
Recommended Controller X-LCA4 (48 V) Recommended
Connector Type 3 x 5-pin locking M8
Operating Temperature Range 0-50 °C
CE Compliant Yes
Weight 0.6 kg 1.323 lb

Comparison

Part NumberMaximum Current DrawNominal WavelengthColour TemperatureFWHM (Full Width at Half Maximum)
MLR3A Channel 11000 mA385 nmN/A18 nm
MLR3A Channel 21000 mA473 nmN/A25 nm
MLR3A Channel 31000 mA568 nmN/A110 nm
MLR3B Channel 11000 mA385 nmN/A18 nm
MLR3B Channel 23000 mAN/A3000 KN/A
MLR3B Channel 31000 mA625 nmN/A20 nm

Product Change Notices

Click here to view the current product change notices and subscribe to future change notifications.

This product uses the FreeRTOS kernel. FreeRTOS is © 2025 Amazon.com, Inc. or its affiliates and is governed by the following license:

All rights reserved.

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

This product uses the LZ4 compression library. LZ4 is © 2011–2016 Yann Collet and is governed by the following license:

All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

  • Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
  • Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.