Olympus Super Sidefield SWH 10x Eyepiece
Olympus Super Sidefield SWH 10x Eyepiece

Olympus Super Widefield SWH 10x Eyepiece

In stock

SKU: 2-U500H

$495.00
The Olympus SWH 10x Super Widefield Eyepiece is a premium 10x eyepiece with an exceptionally large field number of 26.5, designed for Olympus BX and IX series microscopes with 30mm eyetubes — delivering a noticeably wider field of view than standard widefield eyepieces for more comfortable, efficient observation and imaging.

KEY FEATURES

  • 10x Super Widefield, FN 26.5 — significantly wider field of view than standard 10x/FN22 eyepieces for more specimen coverage per view
  • 30mm eyetube diameter — fits Olympus BX and IX series binocular and trinocular heads with 30mm eyetubes
  • Reticle shelf included — accepts 24mm x 1.5mm reticles for measurement, calibration, and graticule applications
  • Genuine Olympus OEM — catalog no. 2-U500H, made in Japan, new condition
  • University purchase orders accepted
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Product Overview

The Olympus SWH 10x Super Widefield eyepiece provides a field number of 26.5 — one of the largest available in the Olympus eyepiece lineup — giving users a substantially wider view of the specimen compared to standard 10x/FN22 eyepieces. This expanded field of view reduces the need to reposition the stage during scanning and observation, improving workflow efficiency in routine screening, pathology, and research applications. The 30mm barrel diameter fits directly into Olympus BX and IX series binocular and trinocular observation heads. A built-in reticle shelf accommodates 24mm x 1.5mm reticles, making the SWH 10x suitable for measurement, grid, and calibration applications without requiring a separate reticle eyepiece. As a genuine Olympus OEM eyepiece (catalog no. 2-U500H) manufactured in Japan and supplied in new condition, it delivers the optical quality and eye relief expected of Olympus premium eyepieces.

Technical Specifications

Manufacturer Olympus
Model SWH 10x
Catalog Number 2-U500H
Magnification 10x
Field Number 26.5 (Super Widefield)
Eyetube Diameter 30 mm
Reticle Shelf Yes — 24mm x 1.5mm
Compatible Systems Olympus BX and IX Series (30mm eyetubes)
Country of Origin Japan
Condition New

Microscope Compatibility

Typical Applications

Routine pathology and histology screening requiring maximum field of view at 10x
Research microscopy on Olympus BX and IX series where wider specimen coverage improves efficiency
Measurement and calibration workflows using 24mm reticles
Upgrade from standard FN22 eyepieces to super widefield FN26.5 on compatible Olympus systems
Replacement of worn or missing SWH 10x eyepieces on Olympus BX and IX platforms

  • Designed for Mixed-Brand Lab Environments

    Olympus, Nikon, Zeiss, Leica components in one place

  • Quality-Verified New & Pre-Owned Equipment

    Professionally sourced and verified for performance

  • Backed by Spach Optics Warranty & Support

    Ideal for labs using multiple microscope platforms

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    Most orders ship quickly from within the United States

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    Guidance on compatibility, selection, and configuration