Open Box 50X-500X Trinocular Dual-Illumination Metallurgical Compound Microscope

SKU: CL-T800M

Availability: In Stock

Regular price $3,802.99 $3,042.39

The Higher the Magnification - The More Detail You'll See

Magnification 40x
Magnification 1000x
Magnification 2500x

Magnification is the ability of your microscope to make small objects seem larger. As the magnification increases the area being viewed will be decrease is size but the detail of the area being viewed will improve.

Amscope microscopes come with multiple magnifications to aid you in finding the proper magnification for viewing each specimen.

Camera Connection Types

When comparing 2.0 and 3.0 there are few major differences. First the transfer rates. USB 2.0 offers transfer rates of 480 Mbps and USB 3.0 offers transfer rates of 4.8 Gbps - that's 10 times faster.

Camera Resolution

The most important factor in ensuring successful microscopic imaging is choosing the appropriate optics and camera for your application that gives you more data and higher image quality. When selecting a microscope camera, it is best to base your decision on the most important requirements for your microscopic observation.

Key Features

  • 50X to 500X magnification with 4 unique settings for metallurgical and biological applications.
  • A robust, high-performance dual-illumination metallurgical microscope with superior optics and mechanical design
  • The trinocular head provides a dedicated photo port for mounting a camera.
  • Super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification
  • The infinity-corrected optical system reduces distortion and improves color accuracy.
  • The quintuple lens turret is equipped with four plan-semi-apochromatic objective lenses producing high-contrast images with edge-to-edge sharpness.
  • This is an open box item and all Open Box items are non-returnable
<p>The T800M is a robust, high-performance metallurgical microscope with precision optics for professionals metallurgical and materials fields. The larger heavy-duty frame provides stability along with precision mechanics. The infinity-corrected plan-semi-apochromatic optics provide high-resolution images with improved color-correction and edge-to-edge sharpness. The Koehler transmitted and reflected-light illumination systems are designed for precision, with a variable-NA swing-condenser allowing the use of high and low magnifications with full, even coverage.</p>

<h3>Viewing Head</h3>
<p>The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a C-mount interface for attaching cameras without intermediary lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our CX series C-mount ports which are available with different levels of magnification for cameras with different sensor formats. An optional 23mm port adapter is available for use with 23mm reduction lenses. The head is set to a 30&deg; incline which is ideal for viewing from a standing position, and it can be rotated 360&deg;.</p>

<br/>

<h3>Optics</h3><p>The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 4 magnification levels with an open port for one additional lens. This allows you to efficiently move through magnifications from 50X to 500X. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are semi-apochromatically corrected for superior resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.</p>
<h3>The Stage</h3>
<p>The 3-layer mechanical stage provides smooth and precise movement for examination of specimens, with a large translation range for viewing larger samples. A glass stage-insert provides a charge-neutral surface for examining electonics and other sensitive materials. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. Tension control lets you customize the feel to further enhance your workflow.</p>

<h3>Koehler Episcopic Illumination</h3>
<p>A powerful 5W LED provides warm-colored light for reflected-light applications. Equipped with centerable field and aperture diaphragms, contrast and depth can be fine-tuned for the best results. A polarizer and analyzer enable you to use varying amounts of cross-polarization, and additional filter slots can be used for other filters. The low color-temperature LED provides better illumination for metals and other materials which present details in longer wavelengths, as well as reducing eye-strain during prolonged use.</p>

<h3>Koehler Transmitted Illumination</h3>
<p>Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 5W LED light-source provides energy-efficient illumination with low heat. The super-bright light-source uses a lower color temperature for warmer colors to enhance details and reduce eye-strain. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.22 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.</p>
<br/>

<div style="max-width:800px; text-align:left;">
<h3 style="padding:0.5em 0; margin:0;">Specifications</h3>
<table style="width:100%;">
<tr>
<td style="vertical-align:top; padding:.05em 0;">Optical System</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">Infinite-conjugate</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<!--<tr>
<td style="vertical-align:top; padding:.05em 0;">Reference Focal Length</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">180mm</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>-->
<tr>
<td style="vertical-align:top; padding:.05em 0;">Head</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">Trinocular, 30&deg; incline, 360&deg; rotatable</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<tr>
<td style="vertical-align:top; padding:.05em 0;">Interpupillary Adjustment</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">Siedentopf compensation-free gemel, 48-75mm</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<tr>
<td style="vertical-align:top; padding:.05em 0;">Ocular Diameter</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">30mm</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<tr>
<td style="vertical-align:top; padding:.05em 0;">Ocular Diopters</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">left &plusmn;5dp</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<tr>
<td style="vertical-align:top; padding:.05em 0;">Eyepieces</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">10X</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<tr>
<td style="vertical-align:top; padding:.05em 0;">Photo Port</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">height-adjustable CX series C-mount</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<tr>
<td style="vertical-align:top; padding:.05em 0;">Objective Lenses</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">Infinity-corrected</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<tr>
<td style="vertical-align:top; padding:.05em 0;">Objective Parfocal Distance</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">45mm</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<tr>
<td style="vertical-align:top; padding:.05em 0;">Objective Mounting Thread</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">RMS 20.32mm</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<tr>
<td style="vertical-align:top; padding:.05em 0;">Objective Turret</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">Reverse quintuple, ball-bearing movement</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<tr>
<td style="vertical-align:top; padding:.05em 0;">Focusing System</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">Coaxial coarse and fine focus, upper limit stop, tension control</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<tr>
<td style="vertical-align:top; padding:.05em 0;">Focus Range</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">25mm</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<tr>
<td style="vertical-align:top; padding:.05em 0;">Division of Fine Focus</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">0.002mm</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<tr>
<td style="vertical-align:top; padding:.05em 0;">Stage Design</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">Triple-layer with glass plate and caliper</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<tr>
<td style="vertical-align:top; padding:.05em 0;">Stage Dimensions</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">175mm x 145mm</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<!--<tr>
<td style="vertical-align:top; padding:.05em 0;">X-Y Translation Range</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;"></td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>-->
<tr>
<td style="vertical-align:top; padding:.05em 0;">Transmitted Illumination</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">5W LED continuous adjustment</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<tr>
<td style="vertical-align:top; padding:.05em 0;">Episcopic Illumination</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">5W LED continuous adjustment</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<tr>
<td style="vertical-align:top; padding:.05em 0;">Condenser</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">NA0.9/0.22 swing condenser with iris diaphragm</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<tr>
<td style="vertical-align:top; padding:.05em 0;">Sub-stage Condenser-holder</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">rack and pinion</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<tr>
<td style="vertical-align:top; padding:.05em 0;">Power</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">100-240VAC 50/60Hz wide-band</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<!--<tr>
<td style="vertical-align:top; padding:.05em 0;">Dimensions</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">12" x 9" x 16"</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>-->
</table>
<h3 style="padding:0.5em 0; margin:0;">Objective Lenses</h3>
<table class="objectives" cellspacing="0" cellpadding="0" style="width:100%;">
<tr>
<th style="border:#808080 1px solid; padding:0.5em; background-color:#e8e8e8; font-weight:700;">Magnification</th>
<th style="border:#808080 1px solid; padding:0.5em; background-color:#e8e8e8; font-weight:700;">Corrections</th>
<th style="border:#808080 1px solid; padding:0.5em; background-color:#e8e8e8; font-weight:700;">NA</th>
<th style="border:#808080 1px solid; padding:0.5em; background-color:#e8e8e8; font-weight:700;">WD</th>
<th style="border:#808080 1px solid; padding:0.5em; background-color:#e8e8e8; font-weight:700;">Immersion Medium</th>
<th style="border:#808080 1px solid; padding:0.5em; background-color:#e8e8e8; font-weight:700;">Cover-glass Thickness</th>
</tr>
<tr>
<td style="border:#808080 1px solid; padding:0.5em;">4X</td>
<td style="border:#808080 1px solid; padding:0.5em;">plan-achromatic</td>
<td style="border:#808080 1px solid; padding:0.5em;">0.10</td>
<td style="border:#808080 1px solid; padding:0.5em;">11.9mm</td>
<td style="border:#808080 1px solid; padding:0.5em;">&mdash;</td>
<td style="border:#808080 1px solid; padding:0.5em;">&mdash;</td>
</tr>
<tr>
<td style="border:#808080 1px solid; padding:0.5em;">10X</td>
<td style="border:#808080 1px solid; padding:0.5em;">plan-achromatic</td>
<td style="border:#808080 1px solid; padding:0.5em;">0.25</td>
<td style="border:#808080 1px solid; padding:0.5em;">12.1mm</td>
<td style="border:#808080 1px solid; padding:0.5em;">&mdash;</td>
<td style="border:#808080 1px solid; padding:0.5em;">0.17mm</td>
</tr>
<tr>
<td style="border:#808080 1px solid; padding:0.5em;">20X</td>
<td style="border:#808080 1px solid; padding:0.5em;">plan-achromatic</td>
<td style="border:#808080 1px solid; padding:0.5em;">0.40</td>
<td style="border:#808080 1px solid; padding:0.5em;">1.56mm</td>
<td style="border:#808080 1px solid; padding:0.5em;">&mdash;</td>
<td style="border:#808080 1px solid; padding:0.5em;">0.17mm</td>
</tr>
<tr>
<td style="border:#808080 1px solid; padding:0.5em;">40X</td>
<td style="border:#808080 1px solid; padding:0.5em;">plan-achromatic</td>
<td style="border:#808080 1px solid; padding:0.5em;">0.65</td>
<td style="border:#808080 1px solid; padding:0.5em;">0.36mm</td>
<td style="border:#808080 1px solid; padding:0.5em;">&mdash;</td>
<td style="border:#808080 1px solid; padding:0.5em;">0.17mm</td>
</tr>
<tr>
<td style="border:#808080 1px solid; padding:0.5em;">100X</td>
<td style="border:#808080 1px solid; padding:0.5em;">plan-achromatic</td>
<td style="border:#808080 1px solid; padding:0.5em;">1.25</td>
<td style="border:#808080 1px solid; padding:0.5em;">0.18mm</td>
<td style="border:#808080 1px solid; padding:0.5em;">oil</td>
<td style="border:#808080 1px solid; padding:0.5em;">0.17mm</td>
</tr>
</table>
</div>
<br/>
<h3 style="padding:0;">Packing List:</h3><li>One trinocular head</li>
<li>One microscope body</li>
<li>One C-mount photo port adapter</li>
<li>Four objective lenses: 5X, 10X, 20X, 50X</li>
<li>One pair 10X eyepieces</li>
<li>One stage assembly</li>
<li>One swing condenser</li>
<li>One LED episcopic illuminator assembly</li>
<li>One LED transmitted light-source</li>
<li>One AC power adapter (US and Canada standard)</li>
<li>One hex driver</li>
<li>One dust cover</li>
<li>One sample immersion oil</li>

AmScope products are warranted against manufacturer’s defects in material and workmanship from the original date of purchase, for the following years: 


• Five Year Warranty for Microscopes: All our microscopes come with a five (5) year factory warranty against manufacturing defects, covering labor and parts. 
• One Year Warranty for Telescopes: All our telescopes come with a one (1) year warranty, except when specified in the description. 
• One Year Warranty for Accessories: All our microscope accessories (USB cameras, illuminators, illumination, dust covers, and etc.) come with a one (1) year warranty, except when specified in the description.
• One Year Warranty for Items labeled as “Product Ships From Manufacturer”: All products that are shipped directly from the manufacturer come with a one (1) year warranty, except when specified in the description. 

Warranty does not apply for consumable accessories and parts such as bulbs, batteries, fuses, cords, optical components or any add-on accessories such as mechanical specimen holders that are not built into the microscope stage as an integral part of the original manufacture, etc. Warranty does not cover microscopes, lenses cameras or other accessories that have become inoperable due to dirt or damage due to misuse or lack of maintenance. 

Note: Buyers are responsible for return shipping and handling cost for warranty services. Our warranty covers parts and labor only.

<p>The T800M is a robust, high-performance metallurgical microscope with precision optics for professionals metallurgical and materials fields. The larger heavy-duty frame provides stability along with precision mechanics. The infinity-corrected plan-semi-apochromatic optics provide high-resolution images with improved color-correction and edge-to-edge sharpness. The Koehler transmitted and reflected-light illumination systems are designed for precision, with a variable-NA swing-condenser allowing the use of high and low magnifications with full, even coverage.</p>

<h3>Viewing Head</h3>
<p>The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a C-mount interface for attaching cameras without intermediary lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our CX series C-mount ports which are available with different levels of magnification for cameras with different sensor formats. An optional 23mm port adapter is available for use with 23mm reduction lenses. The head is set to a 30&deg; incline which is ideal for viewing from a standing position, and it can be rotated 360&deg;.</p>

<br/>

<h3>Optics</h3><p>The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 4 magnification levels with an open port for one additional lens. This allows you to efficiently move through magnifications from 50X to 500X. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are semi-apochromatically corrected for superior resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.</p>
<h3>The Stage</h3>
<p>The 3-layer mechanical stage provides smooth and precise movement for examination of specimens, with a large translation range for viewing larger samples. A glass stage-insert provides a charge-neutral surface for examining electonics and other sensitive materials. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. Tension control lets you customize the feel to further enhance your workflow.</p>

<h3>Koehler Episcopic Illumination</h3>
<p>A powerful 5W LED provides warm-colored light for reflected-light applications. Equipped with centerable field and aperture diaphragms, contrast and depth can be fine-tuned for the best results. A polarizer and analyzer enable you to use varying amounts of cross-polarization, and additional filter slots can be used for other filters. The low color-temperature LED provides better illumination for metals and other materials which present details in longer wavelengths, as well as reducing eye-strain during prolonged use.</p>

<h3>Koehler Transmitted Illumination</h3>
<p>Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 5W LED light-source provides energy-efficient illumination with low heat. The super-bright light-source uses a lower color temperature for warmer colors to enhance details and reduce eye-strain. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.22 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.</p>
<br/>

<div style="max-width:800px; text-align:left;">
<h3 style="padding:0.5em 0; margin:0;">Specifications</h3>
<table style="width:100%;">
<tr>
<td style="vertical-align:top; padding:.05em 0;">Optical System</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">Infinite-conjugate</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<!--<tr>
<td style="vertical-align:top; padding:.05em 0;">Reference Focal Length</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">180mm</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>-->
<tr>
<td style="vertical-align:top; padding:.05em 0;">Head</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">Trinocular, 30&deg; incline, 360&deg; rotatable</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<tr>
<td style="vertical-align:top; padding:.05em 0;">Interpupillary Adjustment</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">Siedentopf compensation-free gemel, 48-75mm</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<tr>
<td style="vertical-align:top; padding:.05em 0;">Ocular Diameter</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">30mm</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<tr>
<td style="vertical-align:top; padding:.05em 0;">Ocular Diopters</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">left &plusmn;5dp</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<tr>
<td style="vertical-align:top; padding:.05em 0;">Eyepieces</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">10X</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<tr>
<td style="vertical-align:top; padding:.05em 0;">Photo Port</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">height-adjustable CX series C-mount</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<tr>
<td style="vertical-align:top; padding:.05em 0;">Objective Lenses</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">Infinity-corrected</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<tr>
<td style="vertical-align:top; padding:.05em 0;">Objective Parfocal Distance</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">45mm</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<tr>
<td style="vertical-align:top; padding:.05em 0;">Objective Mounting Thread</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">RMS 20.32mm</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<tr>
<td style="vertical-align:top; padding:.05em 0;">Objective Turret</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">Reverse quintuple, ball-bearing movement</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<tr>
<td style="vertical-align:top; padding:.05em 0;">Focusing System</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">Coaxial coarse and fine focus, upper limit stop, tension control</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<tr>
<td style="vertical-align:top; padding:.05em 0;">Focus Range</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">25mm</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<tr>
<td style="vertical-align:top; padding:.05em 0;">Division of Fine Focus</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">0.002mm</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<tr>
<td style="vertical-align:top; padding:.05em 0;">Stage Design</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">Triple-layer with glass plate and caliper</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<tr>
<td style="vertical-align:top; padding:.05em 0;">Stage Dimensions</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">175mm x 145mm</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<!--<tr>
<td style="vertical-align:top; padding:.05em 0;">X-Y Translation Range</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;"></td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>-->
<tr>
<td style="vertical-align:top; padding:.05em 0;">Transmitted Illumination</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">5W LED continuous adjustment</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<tr>
<td style="vertical-align:top; padding:.05em 0;">Episcopic Illumination</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">5W LED continuous adjustment</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<tr>
<td style="vertical-align:top; padding:.05em 0;">Condenser</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">NA0.9/0.22 swing condenser with iris diaphragm</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<tr>
<td style="vertical-align:top; padding:.05em 0;">Sub-stage Condenser-holder</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">rack and pinion</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<tr>
<td style="vertical-align:top; padding:.05em 0;">Power</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">100-240VAC 50/60Hz wide-band</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>
<!--<tr>
<td style="vertical-align:top; padding:.05em 0;">Dimensions</td>
<td style="vertical-align:top; padding:.05em 0; padding-left:1em;">12" x 9" x 16"</td>
</tr>
<tr><td colspan="2" style="border-top:#808080 1px solid;"></td></tr>-->
</table>
<h3 style="padding:0.5em 0; margin:0;">Objective Lenses</h3>
<table class="objectives" cellspacing="0" cellpadding="0" style="width:100%;">
<tr>
<th style="border:#808080 1px solid; padding:0.5em; background-color:#e8e8e8; font-weight:700;">Magnification</th>
<th style="border:#808080 1px solid; padding:0.5em; background-color:#e8e8e8; font-weight:700;">Corrections</th>
<th style="border:#808080 1px solid; padding:0.5em; background-color:#e8e8e8; font-weight:700;">NA</th>
<th style="border:#808080 1px solid; padding:0.5em; background-color:#e8e8e8; font-weight:700;">WD</th>
<th style="border:#808080 1px solid; padding:0.5em; background-color:#e8e8e8; font-weight:700;">Immersion Medium</th>
<th style="border:#808080 1px solid; padding:0.5em; background-color:#e8e8e8; font-weight:700;">Cover-glass Thickness</th>
</tr>
<tr>
<td style="border:#808080 1px solid; padding:0.5em;">4X</td>
<td style="border:#808080 1px solid; padding:0.5em;">plan-achromatic</td>
<td style="border:#808080 1px solid; padding:0.5em;">0.10</td>
<td style="border:#808080 1px solid; padding:0.5em;">11.9mm</td>
<td style="border:#808080 1px solid; padding:0.5em;">&mdash;</td>
<td style="border:#808080 1px solid; padding:0.5em;">&mdash;</td>
</tr>
<tr>
<td style="border:#808080 1px solid; padding:0.5em;">10X</td>
<td style="border:#808080 1px solid; padding:0.5em;">plan-achromatic</td>
<td style="border:#808080 1px solid; padding:0.5em;">0.25</td>
<td style="border:#808080 1px solid; padding:0.5em;">12.1mm</td>
<td style="border:#808080 1px solid; padding:0.5em;">&mdash;</td>
<td style="border:#808080 1px solid; padding:0.5em;">0.17mm</td>
</tr>
<tr>
<td style="border:#808080 1px solid; padding:0.5em;">20X</td>
<td style="border:#808080 1px solid; padding:0.5em;">plan-achromatic</td>
<td style="border:#808080 1px solid; padding:0.5em;">0.40</td>
<td style="border:#808080 1px solid; padding:0.5em;">1.56mm</td>
<td style="border:#808080 1px solid; padding:0.5em;">&mdash;</td>
<td style="border:#808080 1px solid; padding:0.5em;">0.17mm</td>
</tr>
<tr>
<td style="border:#808080 1px solid; padding:0.5em;">40X</td>
<td style="border:#808080 1px solid; padding:0.5em;">plan-achromatic</td>
<td style="border:#808080 1px solid; padding:0.5em;">0.65</td>
<td style="border:#808080 1px solid; padding:0.5em;">0.36mm</td>
<td style="border:#808080 1px solid; padding:0.5em;">&mdash;</td>
<td style="border:#808080 1px solid; padding:0.5em;">0.17mm</td>
</tr>
<tr>
<td style="border:#808080 1px solid; padding:0.5em;">100X</td>
<td style="border:#808080 1px solid; padding:0.5em;">plan-achromatic</td>
<td style="border:#808080 1px solid; padding:0.5em;">1.25</td>
<td style="border:#808080 1px solid; padding:0.5em;">0.18mm</td>
<td style="border:#808080 1px solid; padding:0.5em;">oil</td>
<td style="border:#808080 1px solid; padding:0.5em;">0.17mm</td>
</tr>
</table>
</div>
<br/>
<h3 style="padding:0;">Packing List:</h3><li>One trinocular head</li>
<li>One microscope body</li>
<li>One C-mount photo port adapter</li>
<li>Four objective lenses: 5X, 10X, 20X, 50X</li>
<li>One pair 10X eyepieces</li>
<li>One stage assembly</li>
<li>One swing condenser</li>
<li>One LED episcopic illuminator assembly</li>
<li>One LED transmitted light-source</li>
<li>One AC power adapter (US and Canada standard)</li>
<li>One hex driver</li>
<li>One dust cover</li>
<li>One sample immersion oil</li>

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