AMADA INSTRUMENT CO.,LIMITED — Nanjing China
XSZ6745 Stereo Zoom Microscope

XSZ6745-J4L 6.7X-45X Stereo Zoom Microscope

The XSZ6745-J4L is a Greenough stereo zoom microscope with a 1X objective, 105mm working distance, and a 1:6.7 zoom ratio.

Product Overview

The XSZ6745-J4L is a Greenough stereo zoom microscope with a 1X objective, 105mm working distance, and a 1:6.7 zoom ratio. It delivers 6.7X to 45X magnification with a binocular or trinocular head, 45° inclined and 360° rotatable, allowing the operator to adjust the viewing angle for comfort and to share the image with a camera or second observer. The standard WF10X/22mm eyepiece gives a wide field of view, and optional eyepieces and auxiliary objectives extend the magnification range to 3.4X-270X.

  • Optical systemGreenough
  • HeadBinocular / Trinocular
  • Head angle45° inclined
  • Rotation360° rotatable, lockable
  • Interpupillary adjustment54~75mm
  • Diopter adjustment±5 diopters

Key Benefits

  • 105mm working distance allows space for tools like soldering irons, tweezers or probes under the optics
  • 1:6.7 zoom ratio covers a 23.8mm field down to 4.9mm without changing objectives
  • Binocular or trinocular head with 45° inclination and 360° rotation for ergonomic viewing and camera integration
  • Interpupillary adjustment 54~75mm and ±5 diopter correction support multiple users, including those wearing glasses
  • Optional eyepieces and auxiliary objectives extend the magnification range to 3.4X-270X without replacing the microscope body

Application Scenarios

  • SMD and BGA rework at the bench with a clear view of solder joints and room for a soldering iron under the head
  • Incoming inspection of small mechanical parts, connectors and moulded components with consistent magnification
  • Teaching micro-assembly techniques in a classroom where multiple students view the same image on a monitor
  • Documentation of wire bonds or solder joints for quality reports using a camera attached to the trinocular port
  • Precision work in watchmaking, jewellery or micro-mechanical assembly where hands operate under the optics

Who It Is For

  • Electronics repair and rework benches handling SMD and BGA components
  • Quality departments requiring consistent magnification and documentation for inspection records
  • Training rooms in electronics or precision engineering programs
  • Jewellery, watchmaking and micro-mechanical assembly workshops
  • Laboratories performing detailed visual inspection of small parts or components

Problems It Solves

  • A fixed magnification stand forces the operator to swap objectives when moving from locating a component to inspecting a joint
  • Short working distance instruments leave no room for tools like soldering irons or probes under the optics
  • Lack of interpupillary adjustment or diopter correction makes the microscope unusable for operators wearing glasses
  • No trinocular port prevents attaching a camera for documentation without a separate imaging system
  • Limited zoom range requires multiple objectives to cover both locating and inspecting tasks

Technical Features

  • Greenough optical system provides true stereo depth perception across the zoom range
  • Binocular or trinocular head with 45° inclination and 360° rotation, lockable in any position
  • Interpupillary adjustment 54~75mm and ±5 diopter correction for individual user settings
  • 1:6.7 zoom ratio delivers continuous magnification from 6.7X to 45X with a 1X objective
  • Standard WF10X/22mm eyepiece offers wide field of view and high eye point for glasses wearers
  • Working distance of 105mm under the 1X objective, extendable to 30~165mm with optional auxiliary objectives
  • Field of view ranges from 23.8mm to 4.9mm at standard magnification, and 1.1~57.1mm with optional parts

Specifications

Optical systemGreenough
HeadBinocular / Trinocular
Head angle45° inclined
Rotation360° rotatable, lockable
Interpupillary adjustment54~75mm
Diopter adjustment±5 diopters
Zoom ratio1:6.7
Magnification range6.7X~45X
Objective1X
Working distance105mm
Field of view23.8~4.9mm
EyepieceWF10X/22mm
Optional eyepiecesWF15X/16mm, WF20X/12mm, WF25X/9mm, WF30X/8mm
Optional auxiliary objectives0.3X, 0.5X, 0.7X, 0.75X, 1.5X, 2X
Optional magnification range3.4X-270X with optional eyepieces and objectives
Optional working distance30~165mm
Optional field of view1.1~57.1mm

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
  • Add optional auxiliary objectives (0.3X to 2X) to adjust working distance between 30mm and 165mm
  • Upgrade to higher-power eyepieces (WF15X to WF30X) to extend magnification to 3.4X-270X
  • Attach a camera to the trinocular port for documentation or live monitoring
  • Pair with a stand from the stereo microscope stand range for bench or floor mounting

Comparison With Other Options

XSZ6745 stereo zoom microscope without cameraSame optics, working distance and zoom ratio, but the J4L includes a trinocular head for camera attachment, enabling documentation without a separate imaging setup.
XSZ7045-STL5 digital stereo zoom microscopeThe XSZ6745-J4L has a 1:6.7 zoom ratio and 6.7X-45X magnification range; the XSZ7045 has a 1:6.4 ratio and 0.7X-4.5X range, so choose based on the required magnification span at the bench.
LCD digital microscopeAn LCD digital microscope provides only a screen view with no stereo depth; the J4L maintains binocular depth perception for hand work while allowing camera integration via the trinocular port.

Use Guide

  • Adjust the interpupillary distance to 54~75mm before focusing to ensure both eyes see a single merged image
  • Set the diopter correction on one eyepiece before focusing, then fine-tune the other side for clarity
  • Start focusing at the highest magnification, then zoom out to maintain focus across the entire range
  • Keep the 105mm standard working distance in mind when positioning tools and holders on the bench
  • Use the trinocular port to attach a camera for documentation, ensuring the camera is compatible with the 23mm tube diameter
Answers

Frequently Asked Questions

What is the working distance under the standard 1X objective?

105mm. With optional auxiliary objectives from 0.3X to 2X, the working distance extends to 30~165mm.

Can I use this microscope for soldering and rework?

Yes. The 105mm working distance provides clearance for a soldering iron, hot air pencil or probe under the optics.

Does the microscope come with a camera?

No. The XSZ6745-J4L is a microscope body only. A camera can be attached to the trinocular port with a compatible adapter.

What magnification can I reach with optional parts?

The standard combination gives 6.7X-45X. With optional eyepieces and auxiliary objectives, the range extends to 3.4X-270X.

Can I use this microscope with eyeglasses?

Yes. The WF10X/22mm eyepiece has a high eye point, and the ±5 diopter adjustment supports users wearing glasses.

Can I order a trinocular head instead of binocular?

Yes. The XSZ6745-J4L body is available in both binocular and trinocular configurations; specify your preference when requesting a quote.

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