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Olympus Macro Objectives Offer Outstanding Light Transmission For Fluorescence Microscopy


Melville, NY, November 9, 2003 - Macro optics designed for use on Olympus microscopes offer excellent transmission for fluorescence microscopy. The XLFluor4x/340 and the XLFluor2x/340 water immersion objectives are optimized for GFP observation, zebrafish studies and in vivo experimentation, along with other advanced fluorescence applications.

The two objectives deliver excellent transmission from 330nm to 700nm, and have high numerical apertures (NAs) for unprecedented light gathering capability. The XLFluor 2x/340 has an NA of 0.14 and a working distance of 16.3mm. The XLFluor4x/340 has an NA of 0.28 and a working distance of 29.5mm.

To make the best use of the impressive NA of these objectives, users can select from several special fluorescence cubes. In addition, Olympus offers the XL-CAP, a proprietary accessory that eliminates the effect of water surface ripple that can interfere with observing live specimens in chambers.

For more information on the 4x and 2x macro microscope objectives for research fluorescence, contact Olympus America Inc., Scientific Equipment Group, 2 Corporate Center Drive, Melville, NY 11747; Phone 1-800-446-5967; E-mail olympusseg@econnextions.com; or visit www.olympusamerica.com/microscopes.

About Olympus Scientific Equipment Group
Olympus Scientific Equipment Group provides innovative microscope imaging solutions for researchers, doctors, clinicians and educators. Olympus microscope systems offer unsurpassed optics, superior construction and system versatility to meet the ever-changing needs of microscopists, paving the way for future advances in life science.

About Olympus
Olympus is a precision technology leader, designing and delivering innovative solutions in healthcare and consumer electronics worldwide.

Olympus works collaboratively with its customers and its parent company, Tokyo-based Olympus Corporation, to leverage R&D investment in precision technology and manufacturing processes across diverse business lines. These include:

  • Gastrointestinal endoscopes, accessories, and minimally invasive surgical products;
  • Advanced clinical and research microscopes;
  • Lab automation systems, chemistry-immuno and blood bank analyzers and reagents; and
  • Digital and film cameras, and digital voice recorders.
  • In the U. S. and Canada, Olympus serves healthcare, scientific and commercial laboratory markets with integrated product solutions and financial, educational and consulting services that help customers efficiently, reliably, safely, and easily achieve superior results.Olympus is the leader in gastrointestinal endoscopy and clinical and educational microscopes. The company's market-leading consumer electronics business spans North and South America. For more information, visit www.olympusamerica.com.

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