XT3A 10/20/30/40X Stereo Microscope

Key Benefits

• 10X to 40X magnification range via interchangeable objectives, so one stand serves multiple inspection tasks
• Working distance up to 81mm with 2X objective, allowing space for tools like tweezers, probes or soldering irons
• Articulated free binocular head with 45° inclination for ergonomic viewing during long sessions
• Rack and pinion focusing with adjustable torque allows fine control over focus sensitivity
• Reversible black-white stage plate gathers natural light and can be flipped to match sample reflectivity
• Arm-type pole illumination provides consistent lighting without blocking the optical path

Application Scenarios

• Electronics rework bench where a technician needs to inspect solder joints while using a soldering iron
• Jewellery or watchmaking workshop inspecting small components under variable magnification
• Quality inspection of moulded plastic parts, connectors or mechanical assemblies with varying surface heights
• Teaching lab demonstrating stereo depth perception in biological or mechanical samples
• Geology or mineralogy lab examining surface textures and grain structures under natural light

Who It Is For

• Electronics manufacturers doing SMD and BGA rework and inspection
• Jewellery, watchmaking and precision assembly workshops
• Teaching laboratories in schools and universities
• Quality control departments inspecting moulded or machined parts
• Geology and mineralogy labs for surface examination of samples

Problems It Solves

• Fixed magnification microscopes require multiple stands for different tasks; the XT3A uses one body with interchangeable objectives
• Short working distances prevent tool use under the optics; the XT3A offers up to 81mm with the 2X objective
• Poor lighting on reflective or dark samples; the reversible stage plate and pole illumination improve contrast
• Ergonomic strain from viewing at awkward angles; the 45° inclined head reduces neck fatigue
• Lack of focus control in basic models; the rack and pinion system with adjustable torque ensures smooth focusing

Technical Features

• Articulated free binocular head with 45° inclination for comfortable viewing
• Interpupillary adjustment 55~75mm for user-to-user handover
• Rack and pinion focusing mechanism with adjustable torque for consistent focus feel
• Objective group selection from 1X, 2X, 3X, 4X to achieve 10X-40X magnification
• Working distance: 55mm (1X), 81mm (2X), 61mm (3X), 57mm (4X)
• Natural light gathered by 60mm black-white reversible stage plate
• Arm-type pole illumination for consistent, shadow-free lighting
• WF10X/18mm wide field plan-scope eyepiece standard
• Net weight 1.6kg for stable bench mounting

Specifications

Specifications are taken from the AMADA product data for this item. Confirm critical dimensions with us in writing before ordering.

Customization Options

• Choose between binocular and trinocular head configurations
• Upgrade eyepieces to WF15X or WF20X for higher magnification or narrower field
• Add arm-type pole illumination for consistent lighting in low-light environments
• Select any two objectives from 1X, 2X, 3X, 4X to set the desired magnification range
• Use the reversible stage plate to switch between black and white surfaces for optimal contrast

Comparison With Other Options

Use Guide

• Adjust the interpupillary distance between 55mm and 75mm before focusing to ensure a single merged image
• Set the focusing torque to a comfortable level before use to avoid over-tightening or slipping
• Use the 2X objective for maximum working distance (81mm) when working with tools under the optics
• Flip the stage plate to the black side for reflective samples and white side for low-contrast or dark samples
• Position the arm-type pole illumination to avoid shadows on the sample surface