Zoom Stereo Microscope with 0.67X–4.5X Objective
Description
Overview
Basic Info
- Model NO. SZN71
- Magnification 0.67X - 4.5X
- Type Stereomicroscope
- Number of Cylinder Binoculars
- Mobility Desktop
- Stereoscopic Effect Stereoscopic Effect
- Usage Teaching, Research
- Principle Optics
- Eyepiece PL10X/22mm
- Working Distance 110mm
- Transport Package Carton
- Trademark OEM ODM
- Origin Shanghai
- HS Code 9011809090
- Production Capacity 500 Piece/Pieces Per Month
Packaging & Delivery
- Package Size 76.00cm * 43.00cm * 28.00cm
- Package Gross Weight 8.000kg
Product Description
Adopting Greenough optical system, SZN71 with compact structure is sleek and sporty. New designed optical path and click stop function, make it more precision and practical for inspection of electronic components and PC board in industrial field, also available for scientific research, education and antiques identification etc.
Click Stop Function
Zoom hand wheel with click stop as a key improvement ensures accurate amplification, is very useful for sample dimension confirm.
DOF and Flatness
Greenough optical system with convergence angle of 10 degree, and working with wide field plan eyepieces, ensures the excellent flatness and depth of field.

Diverse Auxiliary Objectives
Three auxiliary objectives 0.5X/0.7X/1.5X for option, to expand SZN71 magnification from 3.3X to 135X. The Max. working distance is 177mm while the Min. is 47mm, to meet all the requirements from different applications.

Abundant Illumination Systems
LED/halogen/fluorescence for option, either built-in illuminator or external type is available, provide the best image by choosing a suitable light.

Viewing Head
- 45° inclined binocular head with fixed eyepiece tube, inter-pupillary range: 52mm - 76mm, with click stop and interlock mechanism
- 45° inclined trinocular head with fixed eyepiece tube, inter-pupillary range: 52mm - 76mm, with click stop and interlock mechanism
Eyepiece
- High eye-point wide field plan eyepiece PL10X/22mm, with adjustable diopter
- High eye-point wide field plan eyepiece PL15X/16mm, with adjustable diopter
- High eye-point wide field plan eyepiece PL20X/12.5mm, with adjustable diopter
Main Objective
- Zoom objective 0.67X - 4.5X, working distance: 110mm
Auxiliary Objective
- 0.5X/177mm, 0.7X/120mm, 1.5X/47mm
Stand
- Arm stand with fixed focus holder
- Pillar stand, can be equipped with different focus holders
Base
- Plan base
- Base with illumination
Camera Adapter
- 0.35X/0.5X/0.65X/1X C-mount adapter
Others
- Precision measuring stage, gem clip
Company Profile

Movel Scientific Instrument Co., Ltd is located in the center of Ningbo In 2009 years. Movel professional supply lab & Scientific instrument and medical equipment with honest and satisfied service overseas customer. Movel have strong quality control team and technical teams. We stick to the principle of quality first, service first, continuous improvement and innovations. Movel are looking for distributor and expand more our competitive price and guaranteed quality products to customer in the world. Welcome to join us.
Manufacturing Technique

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