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Economical Greenough Stereo Zoom Microscopes

SuXma® SZ I & SZ II

A dependable stereo zoom range for routine macrostructure observation, manual inspection and teaching laboratories. SZ I and SZ II combine continuous zoom control, practical camera connectivity and straightforward ownership for everyday industrial work.

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Recommended source size

1600 × 1200 px

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Recommended source size

1200 × 900 px

Why Choose Greenough Optics?

The compact Greenough configuration keeps routine stereo inspection direct and economical while retaining the depth perception operators need when examining surfaces, fractures and prepared macrosections.

Compact optical construction

A practical configuration for bench-top inspection and educational laboratories.

Useful depth perception

Stereo viewing helps operators interpret surface form, cracks and macrostructural features during manual inspection.

Economical ownership

A focused optical platform for laboratories that do not require a larger parallel-optics accessory ecosystem.

Straightforward operation

Continuous zoom, adjustable illumination and manual controls keep routine inspection direct.

Camera-ready options

The built-in photography port accepts a compatible camera for image records.

Flexible illumination

Select transmitted or reflected halogen or LED illumination, with brightness adjustment, for the specimen.

Model Positioning

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Recommended source size

800 × 600 px

Broad-view routine inspection

SuXma® SZ I

Choose SZ I for a 7X-45X standard range, a wide-field 10X eyepiece and an integrated photography port in routine inspection.

  • Greenough optical system
  • 6.5:1 zoom ratio
  • 7X-45X standard magnification
  • Up to 3.5X-180X with supported options

Best suited for: routine macrostructure observation, teaching, foundry samples and manual quality checks

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Recommended source size

800 × 600 px

Extended routine zoom range

SuXma® SZ II

Move to SZ II for an 8X-50X standard range and a slightly wider standard eyepiece field while retaining manual Greenough operation.

  • Greenough optical system
  • 6.3:1 zoom ratio
  • 8X-50X standard magnification
  • Up to 4X-200X with supported options

Best suited for: weld macro examination, casting and forging surfaces, electronics and documented routine inspection

Comparison

Compare the 2 economical greenough stereo zoom microscopes across their published optical and configuration specifications.

Scroll horizontally to compare all models.

SpecificationSuXma® SZ ISuXma® SZ II
Optical systemGreenough type
Viewing headTrinocular, inclined at 30°/45°
Zoom ratio / zoom body1:6.5; 0.7X-4.5X1:6.3; 0.8X-5X
Standard magnification7X-45X8X-50X
Maximum total magnification3.5X-180X4X-200X
Standard eyepieceWF10X / Φ22WF10X / Φ23
Working distanceNot stated
Photography / cameraBuilt-in photography port
Typical positioningRoutine broad-view inspectionRoutine inspection with extended standard zoom

Review the deciding requirements.

Share the application, required range and operating conditions. An applications engineer will review the appropriate configuration.

Discuss the Comparison

Values shown are taken from the Conation SuXma Stereozoom Microscopes brochure. “Not stated” means the brochure does not provide a numerical value.

Typical Applications

Macrostructure

Observe prepared macrosections, flow lines and macro grains across a continuously variable zoom range.

Weld Macro

Review weld structure and capture representative views through the built-in photography port.

Castings and Forgings

Inspect accessible surfaces for cracks, surface defects and topographic features.

Failure Analysis

Examine fracture surfaces and visible failure features before selecting areas for further analysis.

Cleanliness Filters

Visually inspect contamination filters where manual stereo observation is appropriate.

Powders and Particles

Observe particle form and distribution under suitable reflected or transmitted illumination.

Electronics

Inspect components and assemblies with useful depth perception and working access.

Teaching

A straightforward platform for demonstrating macrostructure and stereo observation techniques.

Optical and Workflow Advantages

Continuous zoom control

Move from overview to detail without changing the standard optical configuration.

High-contrast observation

The brochure positions the SuXma SZ range for sharp, high-contrast images in macro inspection.

Dual illumination support

Transmitted and reflected halogen or LED illumination can be brightness-adjusted for the specimen.

Optional Accessories

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Recommended source size

300 × 200 px

LED Illumination

Brightness-adjustable reflected or transmitted lighting for routine specimens.

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Recommended source size

300 × 200 px

Cold Light Source

External light source and guide for directing illumination onto component surfaces.

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Recommended source size

300 × 200 px

Camera Attachment

Connects a compatible digital colour camera to the built-in photography port.

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Recommended source size

300 × 200 px

Optional Eyepieces

WF15X/Φ15 and WF20X/Φ10 options extend the available viewing configuration.

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Recommended source size

300 × 200 px

Auxiliary Objectives

0.5X, 1.5X and 2X objectives adjust the usable magnification configuration.

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Recommended source size

300 × 200 px

Universal Stand

Provides flexible microscope positioning around different component sizes.

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Recommended source size

300 × 200 px

Manual XY Stage

Supports controlled manual movement of suitable samples beneath the microscope.

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Recommended source size

300 × 200 px

LED Double Light Guide

Gooseneck guides direct LED illumination from two sides of the inspection area.

DeXel-Weld

Image analysis for weld macro measurement and reporting workflows.

Explore

Particle Analysis Systems

Microscope-based filter inspection and technical cleanliness workflows.

Explore

DeXel-Metallography®

Measurement, documentation and reporting tools for metallographic imaging.

Explore

Sample Preparation

Equipment for preparing representative metallographic sections before inspection.

Explore

Need help selecting the right Stereo Zoom Microscope?

Share the sample, field of view, magnification, illumination and documentation requirements so Conation can recommend a suitable configuration.

Discuss Your Application