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placeholder YEN71 Zoom Stereo Microscope
placeholder YEN71 Zoom Stereo Microscope

YEN71 Zoom Stereo Microscope

Adopting Greenough optical system, YEN71 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.

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(+86)010-5653 8958
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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 Head45° 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 diopte

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 adapte

Others

Precision measuring stage, gem clip


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