SX45-TR Elite

Trinocular Stereo Microscope

The SX45-TR Elite trinocular stereo microscope with its precision optics and compact design is the perfect solution to many industrial, biological and life science applications that need image capture.

  • 8x – 50x magnification (200x max.)
  • 6.3:1 zoom ratio
  • Extra-long working distance
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Trinocular Stereo Microscope

With more than 60 years experience in design and manufacture of high performance optical systems, Vision Engineering’s SX45-TR Elite delivers value, performance and flexibility.

The SX45-TR Elite provides high quality stereo viewing, ideal for industrial, biological and life science applications.

Perfect for image capture and documentation when used with a digital camera or video camera, the SX45-TR Elite’s extra-long working distance great for manipulation, SMT re-work, dissection, or simple inspection tasks.

Additionally, a wide range of stand options and accessories allow tailoring to suit individual requirements. Part of the SX Elite family of stereo microscopes for industry and life sciences.

Stand Options

Bench Stand

SX45 Elite stereo microscope on bench stand
  • Compact and versatile
  • Low-profile base optimises ergonomics for reduced operator fatigue
  • Built-in transformer with intensity adjustment for both surface and substage illumination

Boom Mount

SX45-TR Elite trinocular stereo microscope on boom stand
  • Ideal for larger specimens
  • Stable platform base, or for mounting directly to user’s work surface
  • Enhanced freedom of movement


Articulated Arm

SX Elite stereo microscope with articulated arm
  • For enhanced flexibility
  • Designed specifically for applications requiring extended reach, without compromising stability
  • Multi-point adjustability allows precise positioning and alignment


Floor Stand

  • Perfect for inspection of large or immovable subjects.
  • Height and reach adjustments for inspection of different sized or positioned samples.
  • Articulated adjustable horizontal arm.
  • Heavy duty wheeled base provides mobility to move around practice or lab.




Stereozoom Microscope Accessories

A range of accessories are available to complement the SX Elite family of products to cater for a wide range of situations.

Image Capture, Archive & Documentation

SX45-TR Elite trinocular stereo microscope head
  • Trinocular head option permits the use of digital or video camera. Modular multimedia solutions are available for image archiving, acquisition, processing, analysis and documentation.

Digital / Video Camera

SX45-TR Elite trinocular stereo microscope with camera kit
  • SX Elite camera kit with bespoke ViCapture software

C-mount and T-mount camera adaptors available.

LED Ringlight

SX Elite microscope LED ringlight
  • For use with bench stand variant, where additional surface illumination is required (standard option with articulated arm and boom mount variants).

Floating Stage

SX Elite stereo microscope floating stage
  • For use with bench stand models, the floating stage provides smooth sample control, ideal for inspection tasks.

Polarisation Set

  • Useful accessory when used for material science, metallurgy, petrology, as well as many geological and pharmaceutical applications.
  • Polarising filters can be accommodated with bench stand variant.



To discuss your particular requirements in further detail, please contact your local Vision Engineering representative.

Optical data

Eyepieces Objective Lenses Zoom Range Working Distance
10x/22 F.N. 0.5x* 4x – 25x 220.6mm
10x/22 F.N. 1.0x 8x – 50x 115.0mm
10x/22 F.N. 2.0x 16x – 100x 57.5mm
15x/16 F.N. 0.5x* 6x – 37.5x 220.6mm
15x/16 F.N. 1.0x 12x – 75x 115.0mm
15x/16 F.N. 2.0x 24x – 150x 57.5mm
20x/13 F.N. 0.5x* 8x – 50x 220.6mm
20x/13 F.N. 1.0x 16x – 100x 115.0mm
20x/13 F.N. 2.0x 32x – 200x 57.5mm

Technical Data

  • Greenough stereo zoom microscope
  • Zoom ratio 6.3:1
  • Observation tube inclination 45°
  • Interpupillary distance adjustment (52 to 75mm)
  • Dioptre adjustment on both eyepieces


Bench Stand

SX45 Elite stereo microscope bench stand
  • A = 240mm
  • B = 285mm
  • C = 300mm
  • D = 215mm max., less working distance *

* with 1x objective

Boom Mount

SX Elite microscope single arm boom with base
  • E = 275mm
  • F = 395mm
  • G = 485mm
  • H = 442mm max.
  • I = 285mm max., less working distance *


Articulated Arm

SX Elite microscope articulated arm boom with clamp
  • J = 600mm max., less working distance *
  • K = 950mm max.
  • L = 305mm (removable)


Additional information

Ergonimic 'Eyepiece-less"


Image Capture



Low (20x max)

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