SPZHT-135 Trinocular Stereo Zoom Microscope [21x - 135x] on Track Stand with Top and Bottom LEDs

SKU: SPZHT135-506

Description: SPZHT-135 Stereo Zoom Trinocular Microscope, 21x to 135x continuous zoom magnification with 15x eyepieces. Click stop zoom adjustments. One touch fine focus trinocular camera port adjustment.

Microscope is mounted to our track stand with overhead and backlight LEDs.  Focusing Distance: 106mm  and length of track: 280mm

Contact Us For Availability Or call us: 734-973-0099


Available Quantity: 7

- +
Guaranteed safe checkout:
American Express
Apple Pay
Diners Club
Google Pay
Shop Pay
Orders ship within 5 to 10 business days.
Hoorey ! This item ships free to the US

SPZHT-135 Stereo Zoom Microscope

The ideal scope for a wide range of investigative/inspection applications, Aven’s dynamic new microscope SPZH-135 extends the boundaries of stereo zoom microscopy, employing standard 15X eyepieces to achieve 21x to 135x continuous zoom magnification all the while providing a continuous working distance of 3.3” (84mm). Replacing the standard 15X eyepieces with our DHW20X eyepieces enhances the magnification range of this dynamic new microscope further – 28X to 180X. Having eyepieces set at a 45 degree angle, the adjustable interpupillary distance between eyepieces of 1.96” (50mm) to 2.91” (74mm) means they can be set to the comfort level of any user.

The C-Mount trinocular port on the top of the microscope is designed to be used with an external camera, giving operators the ability to view through the microscope eyepieces or on a monitor.

Zoom Adjustment

Graduations on the zoom knob tell operators the exact magnifications at which they are working. For applications requiring very specific adjustments, this is a particularly convenient feature.

High Eye Point

10x Eyepieces ensure comfortable viewing for all operators, including those who require eyeglasses. Diopter Adjustment on both Eyepiece Tubes and a highly Adjustable Interpupillary Distance of 52mm to 75mm provides operators with even more flexibility in their individual applications.

Compact and convenient

This lightweight and compact stand is designed with the operator in mind. Featuring adjustable overhead and backlight LEDs, there is no need for an external light source. The focus mount can be moved to any position along the 280mm track.

Overhead LED Light

The overhead LED light shines bright light on the subject below the microscope. The light can be tilted to the desired angle

LED Backlight

The backlight LED located in the base of the stand is designed to illuminate translucent objects. The light is covered by a frosted glass plate for soft, diffused lighting. Two clips have been installed to secure slides over the glass plate.

Variable Light Controls

The backlight and overhead LED have individual dimmer knobs to provide ideal illumination from each lamp.

Focus Mount

The focus mount is designed to accommodate 74mm microscope bodies. The focus knobs feature coarse and fine focus options, providing smooth movement along the track stand. The side of the knobs feature labeled adjustment increments for precise movements and measuring.

The tension of the focus mount can be adjusted by turning the inner ring located on the right-side focus knob. To tighten, turn the inner ring counterclockwise. To loosen, turn clockwise.

Choose Your Camera

Aven offers premium CMOS cameras for our C-Mount trinocular microscopes, allowing operators to inspect on a monitor or computer screen. Tnis allows users to share their work, save image and video files, measure, make note and more. Click here to learn more about our line of Mighty Cam cameras.

SPZHT-135 Stereo Zoom Microscope

  • Total Magnification of 21X to 135X at 3.3” (84mm) working distance, Max 180X with 20X eyepieces
  • Click stop zoom adjustments for accurate, repeatable measurement
  • Standard High Eye Point wide field 15x eyepieces at 45 degrees for comfortable viewing even for operators with eyeglasses
  • Diopter adjustment on both eyepiece tubes
  • Adjustable Interpupillary Distance of 1.96” (50mm) to 2.91” (74MM) accommodates any operator
  • Multi coated optical components, free from chromatic and spherical aberration
  • One touch fine focus adjust trinocular camera port for quick, easy camera focusing and parfocaling the scope

Microscope Track Stand with Overhead and Backlight LED Illumination

    • Built-in overhead and backlight LEDs, no need for an external light source
    • Individual dimmer controls for both LEDs
    • Built-in clips for securing slides
    • Frosted glass LED backlight diffusion plate
    • Coarse and fine focus adjustment
    • Smooth focus mount movement
    • Large working distance (280mm track)
    • Compact and light weight

      SPZHT-135 Trinocular Stereo Zoom Microscope [21x-135x] on Track Stand with Overhead and Backlight LEDs
      Package Contents Stereo Zoom Trinocular Microscope [21x - 135x] (SPZHT-135)
      Track stand with Overhead and Backlight LEDs (26800B-506)

      SPZHT-135 Stereo Zoom Trinocular Microscope
      Eyepiece15x Wide Field inclined at 45 Degree
      Magnification21x to 135x, Max 180x with 20x eyepieces
      Working Distance84mm (3.3”)
      Interpupillary Distance50mm(1.96”) to 74mm (2.91”)
      Diopter Adjustment+5.6D-7.2D on both eyepieces
      Trinocular PortOne touch easy adjust fine focus
      Optical SystemGreenough
      Package ContentsSPZHT-135 Trinocular Body 15x Eyepieces

      Microscope Track Stand with Overhead and Backlight LEDs

      Length of Track


      Mounting Size


      Input Power


      LED wattage

      3W each

      Base Size




      Focus Distance


      Glass Plate Size


      Input and output voltage

      AC100-230V 50/60Hz


      Free shipping to First-Time customers only, U.S Customers or Order over $200

      Learn More

      Free We accept Carte Blanche, Master Card, Visa and American Express

      Learn More
      30 DAYS RETURN

      Exchanges are allowed within 30 days of your purchase date

      Learn More