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News / Meetings

VISIT US AT:

 

ASCB | EMBO San Diego 2018
Annual Meeting of the American Society for Cell Biology and the European Molecular Biology Organization

Dec 08-12, 2018, San Diego, CA, USA
Booth Nr. 1137 (of 89Nort / Chroma Technology)

 

BPS Baltimore 2019
63rd Annual Meeting of the Biophysical Society

Mar 2-6, 2019, Baltimore, Maryland, USA
Booth Nr. 503

 

NWG Göttingen 2019
13th Meeting of the German Neuroscience Society

Mar 20-23, 2019, Göttingen, Germany
Booth Nr. 8

Movable objective microscope - MOM

The Movable Objective Microscope® (MOM®, Sutter Instrument®) is a two-photon microscope capable of imaging deep within living specimens when combined with a femtosecond laser. The MOM design is unique in providing three-dimensional objective movement and rotation allowing the specimen to remain stationary.

 

The MOM includes an inverted and an upright microscope with 0 to 180° rotation in one system setup.

The MOM includes an inverted and an upright microscope with 0 to 180° rotation in one system setup.

 

 

Two different MOM system configurations for laser scanning are available:

  • Linear Galvo-Galvo
  • Resonant-Galvo

THE MOM AT A GLANCE

Features:

  • Objective moves 22mm in X, Y and Z
  • Objective rotates about optical axis for imaging of non-horizontal surfaces and volumes
  • Customizable open platform design
  • Cambridge Technology conventional or resonant XY scanners
  • Two or four channel detector system with Hamamatsu PMTs and preamplifiers
  • Sutter PS-2/ PS-2LV dual channel PMT power supply
  • National Instruments / Measurement Computing based data acquisition systems

 

tl_files/rapp/images/Sutter/mom3.jpg tl_files/rapp/images/Sutter/mom4.jpg tl_files/rapp/images/Sutter/mom5.jpg
2 channel 4 channel Short path (2 channel)

Please contact us for more information

 

 

Software:

 

The MOM is compatible with the Sutter MScan software or the ScanImage software.

 

The Sutter MScan software allows fast acquisition and a number of functions not available in the existing freeware packages like photostimulation and the ability to combine imaging with electrophysiological recording and photostimulation. Furthermore, MScan support fast scanning and constitute one platform to switch back and forth between conventional and resonant scanning.

 

The two-photon imaging software ScanImage was developed by Karel Svoboda and since 2014 it is a product of the Vidrio portfolio. The software is available as a basic and a premium version. The basic version will be provided with each MOM setup. It supports both versions of the MOM system setup the standard linear Galvo-Galvo and Resonant-Galvo combinations.

 

 

Technical specifications:

 

Travel: 22mm on all three axes



Resolution: MP-285 controller:  Low: 0.2 µm/step


High: 0.04 µm/step

MPC-200 controller: 0.0625 µm/step



Maximum Speed: MP-285 controller:  2.9 mm/sec

MPC-200 controller: 5.0 mm/sec



Long Term Stability: 1-2 µ/hour



Drive Mechanism: Precision worm gear capstan drive



Communication: MP-285 controller:  RS-232 Serial

MPC-200 controller: USB



Electrical: 115/230 volts

50/60 Hertz power line



Light source: LAMBDA LS 300W XENON ARC LAMP

Lamp Life:  1,000 hours (500 hour warranty)

Electrical: 115/230 volts


50/60 Hertz power line



Power Supply: PS-2/PS-2LV PMT 

Electrical: 115/230 volts



Scan Drive Controller: MDR-3/MDR-6/MDR-R 

Electrical: 115/230 volts


50/60 Hertz power line



Compliant to: RoHS

 

 

APPLICATIONS

  • In vivo two-photon imaging
  • Electrophysiological recording and imaging (culture, large in vivo preparations, etc.)
  • Non-horizontal surface microscopy
  • Simultaneous retinal stimulation and two photon microscopy1

 

1 "Eyecup scope-optical recordings of light stimulus-evoked fluorescence signals in the retina", Euler et al., Pflugers Arch, 2008

 
Rapp OptoElectronic GmbH  |  Managing Director: Dr. Gert Rapp · Kronskamp 110 · 22880 Wedel · GERMANY · Phone +49 (0)4103 701 890 · Fax +49 (0)4103-701 8921 © 2013 s. Legal notice