Cheap 0.7X-4.5X Stereo Microscope for Binocular Head Microscopes

SZ 650 series Zoom-stereo MicroscopeSZ 650 series zoom stereo microscope is Galilean Optical System with high quality and the best advantage price. Magnification range achieves 0.7 to 4.5X.Outstanding Ergonomic DesignSZ680/810 35°viewing angle, SZ650 40°viewing angle, suitable for long-term sitting observation.330mm&time

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SZ 650 series Zoom-stereo Microscope
SZ 650 series zoom stereo microscope is Galilean Optical System with high quality and the best advantage price. Magnification range achieves 0.7 to 4.5X.


Outstanding Ergonomic Design
  • SZ680/810 35°viewing angle, SZ650 40°viewing angle, suitable for long-term sitting observation.
  • 330mm×300mm big stand, high stability , apply to all kinds of anatomy of specimen.
Top Optical & Mechanical Design
  • Greenough optical system, built-in rotating shaft zoom system.
  • No tilting Image in left &right light path in complete pupillary distance ,  No dizziness feeling after long time observing.
  • (patent number: 201320807246.0)
  • Stereo angle for left & right light path is 12°, stereoscopic effect, large viewing field, high zoom ration. 
Excellent Technology And Quality
  • High resolution, large depth of field, excellent color restoration and contrast.
  • Operation comfortable(manufactured by high-precision machine, excellent assembly technology ).
  • High- end material(PC resin cover, aluminium alloy ,copper alloy parts, austenite stainless steel driving parts).

SZ 650 series Specifications(0.7X to 4.5X)
TypeSZ 650
Magnification Range0.7X to 4.5X
Zoom Ratio1 : 6.5
Actual Field of Image SpaceΦ22 mm
Working Distance     110 mm
Stereo Angle         12°
Viewing Angle        40°
Interpupillary Distance Adjustment  50 mm to 75 mm
 
Auxiliary Objective0.5X0.75X1X(Built-in)1.5X2X
Working Distance189mm122mm110mm42mm36mm
Eyepieces 10X
φ22mm
Magnification3.5 to 22.5X5.25 to 33.75X7 to 45X10.5 to 67.5X14 to 90X
Actual Field(mm)62.9 to 9.8X41.9 to 6.52X31.43 to 4.89X20.95 to 3.26 X15.71 to 2.44X
Eyepieces 15X /φ16mmMagnification5.25 to 33.75X7.88 to 50.63X10.5 to 67.5X15.8 to 105.8X21 to 135X
Actual Field(mm)45.71 to 7.11X30.48 to 4.74X22.86 to 3.56X15.24 to 2.37 X11.43 to 1.78X
Eyepieces 20X/φ12mmMagnification7 to 45X10.5 to 67.5X14 to 90X21 to 135X28 to 180X
Actual Field34.28 to 5.33X22.85 to 3.55X17.14 to 2.67X11.42 to 1.78 X8.57 to 1.33X


SZ650/680/810 Series Zoom Stereo Microscope Outfit
ItemsSZ650BPSZ650B2LSZ680BPSZ680B2LSZ810BPSZ810B2L
Main BodyBinocular------------
Trinocular  
10XEyepiece/Φ22mm----    
10XEyepiece/Φ23mm  ----  
10XEyepiece/Φ24mm    ----
15XEyepiece/Φ16 mm○○○○○○○○○○○○
20XEyepiece/Φ12mm○○○○○○○○○○○○
0.5X/2X Objective
Focusing unit------------
No light-- -- -- 
Reflecting 3W LED -- -- --
Transmitting 3W LED -- -- --
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.
   


Cheap 0.7X-4.5X Stereo Microscope for Binocular Head Microscopes
Cheap 0.7X-4.5X Stereo Microscope for Binocular Head Microscopes
Cheap 0.7X-4.5X Stereo Microscope for Binocular Head Microscopes
Cheap 0.7X-4.5X Stereo Microscope for Binocular Head Microscopes
Cheap 0.7X-4.5X Stereo Microscope for Binocular Head Microscopes
Cheap 0.7X-4.5X Stereo Microscope for Binocular Head Microscopes


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