XT Series Stereo Microscope

XT3C 10/20/30/40X Stereo Microscope

Name: XT3C 10/20/30/40X Stereo Microscope
Brand: AMADA Microscope

The XT3C is a free articulated binocular stereo microscope with a rack and pinion focusing mechanism and top and bottom illumination.

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Product Overview

The XT3C is a free articulated binocular stereo microscope with a rack and pinion focusing mechanism and top and bottom illumination. It supports 1X to 4X objectives, giving magnifications from 10X to 40X when combined with WF10X eyepieces. The working distance varies by objective: 55mm at 1X, 81mm at 2X, 61mm at 3X, and 57mm at 4X. The 45° inclined head and adjustable focusing torque allow ergonomic viewing and consistent focus across different users.

HeadArticulated Free Binocular
Head inclination45°
Interpupillary adjustment55~75mm
Focusing mechanismRack and pinion with adjustable torque
Objective group1X, 2X, 3X, 4X
Working distance1X-55mm, 2X-81mm, 3X-61mm, 4X-57mm

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Key Benefits

Free articulated binocular head allows flexible positioning for multiple operators or complex work setups
45° inclined head reduces neck strain during prolonged inspection or teaching sessions
Rack and pinion focusing with adjustable torque ensures smooth, repeatable focus across magnifications
Working distance up to 81mm at 2X objective, allowing space for tools, probes, or components under the optics
Top and bottom illumination with optional halogen or LED light sources supports transparent and opaque sample inspection
Objective groupings from 1X to 4X allow flexible magnification choices without changing the head or stand

Application Scenarios

SMD rework with a soldering iron under the optics at 2X magnification and 81mm working distance
Inspection of moulded plastic parts with both top and bottom lighting for surface and internal features
Teaching a class on component assembly using the 45° inclined head for shared viewing
Jewellery repair where a jeweller works under the optics with a probe and needs consistent focus
Quality inspection of small mechanical parts with a 3X objective and 61mm working distance

Who It Is For

Electronics manufacturers doing SMD and BGA rework and inspection
Teaching laboratories in electronics, engineering and materials science
Precision assembly workshops in watchmaking, jewellery and micro-mechanics
Quality control departments inspecting small parts with both surface and internal features
Repair and maintenance teams working on small mechanical or electronic components

Problems It Solves

Fixed head microscopes force operators to reposition their body or the sample; the articulated head allows flexible positioning
Short working distance at high magnification limits tool clearance; the 2X objective gives 81mm working distance
Lack of adjustable focusing torque leads to inconsistent focus; the rack and pinion mechanism allows torque adjustment
Single illumination type limits sample compatibility; top and bottom light options support both transparent and opaque samples
No interchangeable objectives forces a full stand replacement for different magnifications; objectives are selected from a group

Technical Features

Free articulated binocular head with 45° inclination for ergonomic viewing
Rack and pinion focusing mechanism with adjustable focusing torque for consistent operation
Interpupillary adjustment 55~75mm for user-to-user handover
Objective groupings from 1X, 2X, 3X, and 4X for flexible magnification combinations
Working distance: 55mm (1X), 81mm (2X), 61mm (3X), 57mm (4X)
Top and bottom illumination with optional 12V/10W halogen or 1W LED light sources
Eyepiece: WF10X/18mm standard, with optional WF15X and WF20X available
Net weight: 2.4kg, suitable for bench mounting or portable use
Rechargeable batteries available as an optional power source

Specifications

Head	Articulated Free Binocular
Head inclination	45°
Interpupillary adjustment	55~75mm
Focusing mechanism	Rack and pinion with adjustable torque
Objective group	1X, 2X, 3X, 4X
Working distance	1X-55mm, 2X-81mm, 3X-61mm, 4X-57mm
Eyepiece	WF10X/18mm (standard)
Optional eyepieces	WF15X, WF20X
Illumination	Top and bottom light
Optional light source	12V/10W halogen, 1W LED
Power source	Rechargeable batteries (optional)
Net weight	2.4kg
Magnification range	10X-40X with WF10X eyepiece

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 head and trinocular head configuration
Select any combination of 1X, 2X, 3X, or 4X objectives to set the working distance and magnification
Upgrade eyepieces to WF15X or WF20X for higher magnification
Add optional 12V/10W halogen or 1W LED light sources for top or bottom illumination
Use rechargeable batteries as a power source for portable operation

Comparison With Other Options

Fixed head stereo microscope	The articulated head allows flexible positioning for multiple users or complex setups, while a fixed head requires repositioning the sample or operator
Microscope with no adjustable focusing torque	The rack and pinion mechanism with adjustable torque ensures consistent focus across users and prevents over-tightening or slippage
Microscope with only top illumination	The XT3C supports both top and bottom lighting, enabling inspection of transparent and opaque samples without changing the instrument

Use Guide

Adjust the interpupillary distance between 55mm and 75mm before focusing to ensure a single merged image
Select the objective based on required working distance and magnification; 2X gives the longest working distance at 81mm
Use the rack and pinion focusing mechanism by turning the knob slowly to avoid overshoot
Adjust the focusing torque to match the operator's preference for resistance during focus adjustment
Connect optional halogen or LED lights to the power supply; confirm voltage compatibility before use