SZ Series Stereo Microscope

  • Three series: SZ650/SZ680/SZ810
  • A variety of magnifications and bases can be selected and matched
  • Are widely used in biology, medicine, agriculture, industry, etc., especially in the electronics industry

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The SZ series stereo microscopes are mainly used for research in the textile industry, electronics industry, industry, and biology. This series is divided into three types: SZ650, SZ680, and SZ810. SZ650 is the basic model with a magnification of 7X~45X, and only binoculars can be selected. The magnification of SZ680 is 6.8X~47X, and the magnification of SZ810 is 6.5X~53X. You can choose the corresponding microscope according to the magnification you need. The most important thing about a stereo microscope is the head. Be sure to carefully check the parameters of the head when purchasing.

SZ Series Stereo Microscope 1
Stereo Zoom Microscope SZ680BP Industrial Tools for Textile PCB Repairing

| Features of SZ Series Stereo Microscope

1. Excellent ergonomic design

  • SZ650 40° viewing angle, SZ680/810 35° viewing angle, comfortable viewing angle.
  • Standard 330mm×300mm large bracket square column, high stability, large enough operating space.

2. Top optical & mechanical design

  • Great optical system, built-in pivot zoom system.
  • The left and right optical path imaging is not tilted at full pupil distance, and there is no dizziness during long-term observation.
  • The optical path stereo angle is 12°, with good stereo effect, large field of view, and high zoom multiple.
  • Patent No.: 201320807246.0

3. Excellent technology & quality

  • High resolution, large depth of field, excellent color reproduction and contrast.
  • Comfortable operation and excellent workmanship.
  • High-end materials (PC resin shell, aluminum alloy, etc.).

3. International standard appearance design

  • Elegant shape, integrated appearance design.
  • Various accessories and complete functions.
  • Various lighting options: LED, halogen lamp, cold light source, etc.
  • Various professional brackets and operating accessories.

SZ Series Stereo Microscope 6
Pillar Stand, Focusing Arm Stand
Pillar Stand, Focusing Arm Stand
SZ Series Stereo Microscope 8
Users can limit the zoom range as per. Rotating switching to video output and input, 100% light distribution.

| Different Types of SZ Series Stereo Microscope

| Main Technical Specification

Objectives Zoom Range0.7X-4.5X0.68X-4.7X0.65X-5.3X
Zoom  Ratio1: 6.81: 8.11 : 8.1
Field Diameter (mm) Φ22Φ23Φ24
Working Distance (mm)      110110110
Stereo Angle ( °)121212
Viewing Angle  ( °)403535
Interpupillary Adjustable Distance (mm)50-7550-7550-75
Video Output DistributionNO100%(0:100 standard)
70:30 (optional) (70%for eyepiece, 30% for photography)
Guide Rail Stand Focusing Distance (mm)80
Pillar Stand Focusing Distance (mm)115

| SZ650 Series Objective & Eyepiece Parameter List (0.7×-4.5×)

Additional Objective0.5X1X(built-in)2X
Field dia. (mm)62.9~9.831.43~4.8915.71~2.44
Field dia. (mm)45.71~7.1122.86~3.5611.43~1.78
Field dia.(mm)34.28~5.3317.14~2.678.57~1.33

| SZ680 Series Objective & Eyepiece Parameter List (0.68×-4.7×)

Additional Objective0.5X1X(built-in)2X
Field dia. (mm)67.65~9.7933.82~4.8916.91~2.46
Field dia. (mm)47.06~6.8123.53~3.4011.76~1.70
Field dia.(mm)35.294~5.1117.65~2.558.82~1.28

| SZ810 Series Objective & Eyepiece Parameter List (0.65×-5.3×)

Additional Objective0.5X1X(built-in)2X
Field dia. (mm)72.73~9.4136.92~4.5318.18~2.26
Field dia. (mm)49.18~6.0323.08~3.0111.53~1.50
Field dia. (mm)39.92~4.5318.18~2.269.09~1.13

| SZ650/680/810 Series Zoom Stereo Microscope General Layout Diagram

| SZ650/680/810 Series Zoom Stereo Microscope Outfit

Main BodyBinocular    
10XEyepiece/Φ23mm  ●●●●●●●●    
10XEyepiece/Φ24mm      ●●●●●●●●
15XEyepiece/Φ16 mm○○○○○○○○○○○○○○○○○○○○
0.5X/0.75X/2X Objective
Focusing unit
No light     
Reflecting 3W LED(DC input)     
Transmitting 3W LED(DC input)     
Black & white Plate
Glass Plate     
Arm stand
Pillar stand
Focusing Arm stand
Base (330×300mm)
C-mount 0.5X, 0.7X, 1X      

Note:”●” In Table Is Standard Outfits, “○” Is Optional Accessories.

| SZ650/680/810 Series Zoom Stereo Microscope Size(mm)


A1: We support T/T payments, or Western Union. You can communicate with us about other payment methods in detail.

A2: We provide one year of free after-sales service, during this period due to the machine itself caused by the parts damaged, we can provide free replacement parts. In addition, after-sales support is provided online.

A3: CE, ISO9001, ISO14001, ISO45001, ISO13485 and UKCA.

A4: There is no discount for a small order quantity. We can apply for a special price for a large order quantity.

A5: We can provide samples, if it is express, the transportation time will be about 2-3 weeks to get the product.