Meiji Techno EM50 6.7X-45X Zoom Stereo Microscope

List Price: $1,000.00

Starting at: $895.00

SKU: EM50

Availability: In stock

  • 6.7X-45X zoom range with 32.8mm-4.9mm FOV
  • Rugged Plain Stand with 100mm WD
  • Binocular or trinocular version
  • Optional LED Ring Illumination
  • 2-Year Limited Warranty
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  • EM50 6.7X-45X Zoom Stereo Microscope
  • EM50 6.7X-45X Zoom Stereo Microscope 2
  • EM50 6.7X-45X Zoom Stereo Microscope 3
  • EM50 6.7X-45X Zoom Stereo Microscope 4
  • EM50 6.7X-45X Zoom Stereo Microscope 4 5
  • EM50 6.7X-45X Zoom Stereo Microscope 4 6
Description

Summary

The Meiji EM50 is a combination of Meiji's best-selling EM-50 zoom stereo microscope body and the simple plain stand with your choice of no illumination, or optional LED ring illumination. The microscope offers 6.7x-45x zoom magnification with 10x eyepieces standard. Available in binocular or trinocular formats. Limited 2-Year warranty.

Microscope Head

The EM-50 stereo head is based on the EMZ5 design, by far the most popular Meiji stereo microscope. It is their workhorse industrial and educational head offering good quality at a competitive price and zero defects. The parfocal zoom range is 6.7x-45x with dual-sided zoom controls and provides a field of view of 32mm-4.9mm. The working distance is 100mm. The head is inclined 45° and includes interpupillary adjustment of 54mm-75mm.

Dual WF10X eyepieces with +/-5 diopters offer convenient individual eye focusing and the head rotates through 360° for flexible viewing positions. Available in binocular or trinocular versions, the trinocular port directs light to the right eyetube and the trinocular tube simultaneously. Please note that a Meiji C-mount adapter is required to fit your camera.

Stand

The P stand is Meiji's most affordable pole stand for stereo microscopes. It includes rack and pinion focusing with slip clutch and tension adjustment. Supplied with one 94.5mm diameter reversible black and white stage plate and two stage clips. (248mm pole height, 32mm diameter).

Illumination

Since the plain stand has no illumination, optional LED ring light versions of the microscope (EM-50L & EM-51L) are available. Shipping Wt. 11 Lbs.
Specifications

Specifications of Component Options

Select a component below to view related specifications.

  • EM-50 6.7X-45X Zoom Stereo Binocular Microscope

    EM-50L 6.7X-45X Zoom Stereo Binocular Microscope with LED Ring Light

    EM-51 6.7X-45X Zoom Stereo Trinocular Microscope

    EM-51L 6.7X-45X Zoom Stereo Trinocular Microscope with LED Ring Light
    SKU EM-50EM-50LEM-51EM-51L
    Magnification Chart OM4713 Magnification ChartOM4713 Magnification ChartOM4713 Magnification ChartOM4713 Magnification Chart
    Head
    Head Type BinocularBinocularTrinocularTrinocular
    Optical Design Greenough ConvergedGreenough ConvergedGreenough ConvergedGreenough Converged
    Ocular Angle 45°45°45°45°
    Ocular Tube Diameter 30 mm30 mm30 mm30 mm
    Barlow Mount Diameter 47 mm47 mm47 mm47 mm
    Diopter Adjustment DualDualDualDual
    Magnification Type ZoomZoomZoomZoom
    Interpupillary Adjustment Arc (Seidentopf)Arc (Seidentopf)Arc (Seidentopf)Arc (Seidentopf)
    Interpupillary Adjustment Range 54mm - 75mm54mm - 75mm54mm - 75mm54mm - 75mm
    Trinocular Type  Prism SwitchingPrism Switching
    Trinocular Standard  23mm DIN23mm DIN
    Head Rotation 360 Degrees360 Degrees360 Degrees360 Degrees
    Minimum Objective (X) 6.7X6.7X6.7X6.7X
    Maximum Objective (X) 45x45x45x45x
    Zoom Ratio 1:6.71:6.71:6.71:6.7
    Zoom Control Type Smooth ContinuousSmooth ContinuousSmooth ContinuousSmooth Continuous
    Zoom Indicator Graduations YesYesYesYes
    Parfocal YesYesYesYes
    Configuration
    Includes Eyepieces? YesYesYesYes
    Included Eyepieces (X) 10X10X10X10X
    Eyepiece Style SWF Super Widefield (FN 20mm)SWF Super Widefield (FN 20mm)SWF Super Widefield (FN 20mm)SWF Super Widefield (FN 20mm)
    Available Eyepieces 15X, 20X15X, 20X15X, 20X15X, 20X
    Available Barlow Lenses 0.3X, 0.5X, 0.75X, 1.0X, 2.0X0.3X, 0.5X, 0.75X, 1.0X, 2.0X0.3X, 0.5X, 0.75X, 1.0X, 2.0X0.3X, 0.5X, 0.75X, 1.0X, 2.0X
    Includes Eyecups? YesYesYesYes
    Eyecups Style Soft RubberSoft RubberSoft RubberSoft Rubber
    Body
    Body Material All-MetalAll-MetalAll-MetalAll-Metal
    Coating Type Anti-Reagent PaintAnti-Reagent PaintAnti-Reagent PaintAnti-Reagent Paint
    FocusBlock
    Focus Controls CoarseCoarseCoarseCoarse
    Focus Mechanism Rack & PinionRack & PinionRack & PinionRack & Pinion
    Stand
    Stand Class PedestalPedestalPedestalPedestal
    Stand Type Fixed ArmFixed ArmFixed ArmFixed Arm
    Stage Plate Black/White Contrast PlateBlack/White Contrast PlateBlack/White Contrast PlateBlack/White Contrast Plate
    Base Width 210mm 210mm 210mm 210mm
    Base Depth 22mm22mm22mm22mm
    Post Height 248mm248mm248mm248mm
    Post Diameter 32mm32mm32mm32mm
    Coating Type (Stand) Anti-Reagent PaintAnti-Reagent PaintAnti-Reagent PaintAnti-Reagent Paint
    Illumination
    Illumination Type NoneLEDNoneLED
    Illumination Style TransmittedRing LightTransmittedRing Light
    Power Supply 100V - 240V 100V - 240V
    Incident Light Specification
    Transmitted Light Specification
    Ring Light Type  LED LED
    Ring Light Specification  3.5W, 6400K Temp, 19000 Lux 3.5W, 6400K Temp, 19000 Lux
    Ring Light Control  Variable Variable
    Max Working Distance (standard) 100mm100mm100mm100mm
    Compatibility
    Imaging Compatibility (with adapters) 23mm 23mm 23mm 23mm
    Reticles
    Reticles Available? YesYesYesYes
    Accessories
    Included Extras Dust Cover, Spare Bulb, Spare FuseDust Cover, Spare Bulb, Spare FuseDust Cover, Spare Bulb, Spare FuseDust Cover, Spare Bulb, Spare Fuse

  • MA1062 - Widefield 15X Paired Eyepieces for EM-50 series

    MA1063 - Widefield 20X Paired Eyepieces for EM-50 series
    SKU MA1062MA1063
    Warranty Meiji Limited Lifetime WarrantyMeiji Limited Lifetime Warranty
    Notes
    Compatible With EM*EM*
    Eyepiece Magnification 10x10x

  • MA1065 Barlow Lens 0.3X WD 287mm (11.29") for EM-50 Series

    MA1066 Barlow Lens 0.4X WD 217mm (8.54") for EM-50 Series

    MA1067 Barlow Lens 0.5X WD 177mm (6.96") for EM-50 Series

    MA1068 Barlow Lens 1.5X WD 47mm (1.85") for EM-50 Series

    MA1069 Barlow Lens 2.0X WD 26mm (1.0") for EM-50 Series
    SKU MA1065MA1066MA1067MA1068MA1069
    Warranty Meiji Limited Lifetime WarrantyMeiji Limited Lifetime WarrantyMeiji Limited Lifetime WarrantyMeiji Limited Lifetime WarrantyMeiji Limited Lifetime Warranty
    Notes Thread M50, Pitch 0.75mmThread M50, Pitch 0.75mmThread M50, Pitch 0.75mmThread M50, Pitch 0.75mmThread M50, Pitch 0.75mm
    Compatibility
    Compatible With EMZ-1, EMZ-2*, EMZ-5*, EMZ-6, EMZ-9, EMZ-13*EMZ-1, EMZ-2*, EMZ-5*, EMZ-6, EMZ-9, EMZ-13*EMZ-1, EMZ-2*, EMZ-5*, EMZ-6, EMZ-9, EMZ-13*EMZ-1, EMZ-2*, EMZ-5*, EMZ-6, EMZ-9, EMZ-13*EMZ-1, EMZ-2*, EMZ-5*, EMZ-6, EMZ-9, EMZ-13*
    Optical Accessory
    Barlow Lens Power 0.5X0.5X0.5X0.5X0.5X

  • Summit SK2-1.3X 1.3MP PC / MAC Compatible Digital Microscope Camera

    Summit SK2-3.1X 3.1MP PC / MAC Compatible Digital Microscope Camera

    Summit SK2-5.2X 5.0MP PC / MAC Compatible Digital Microscope Camera

    Summit SK2-10X 10.0MP PC / MAC Compatible Digital Microscope Camera

    OCS-HDMI-1 1080P 3.0 MP PC-Only 30 FPS Digital Microscope Camera
    SKU OCS-SK2-1.3XOCS-SK2-3.1XOCS-SK2-5.2XOCS-SK2-10XOCS-HDMI-1
    Warranty 1 Year1 Year1 Year1 Year1 Year
    Product Weight 2.00002.00002.00002.00002.0000
    Backorder ETA  Sep 29, 2017 
    Sensor
    Sensor Type CMOSCMOSCMOSCMOSCMOS
    Sensor Size 1/3 Inch1/2 Inch1/3 Inch1/3 Inch1/3 Inch
    Sensor Details Aptina MT9M111 CMOSAptina MT9T001 CMOSAptina MT9P001 CMOSAPTINA MT9J003 CMOSAptina AR0330 CMOS Sensor
    Color/Monochrome ColorColorColorColorColor
    Pixel Pitch 3.6 µm x 3.6 µm3.2 µm x 3.2 µm2.2 µm x 2.2 µm1.7 µm x 1.7 µm2.2um x 2.2um
    Sensor Color Depth 8bpp / 24bit RGB8bpp / 24bit RGB8bpp / 24bit RGB8bpp / 24bit RGB 
    Scan Mode ProgressiveProgressiveProgressiveProgressiveProgressive
    Signal to Noise Ratio 44 db43 db40.5 db34 db39 dB
    Sensitivity 1.0V/Lux-sec (550nm)1.0V/Lux-sec (550nm)1.0V/Lux-sec (550nm)1.0V/Lux-sec (550nm)1.4v/lux-sec(550nm)
    Dynamic Range 71 db61db66.5db65.2db69.5 dB
    A/D Conversion 10-bit Parallel, 8-bit RGB to PC12-bit Parallel, 8-bit RGB to PC12-bit Parallel, 8-bit RGB to PC12-bit Parallel, 8-bit R.G.B to PC12-bit Parallel, 8-bit R.G.B
    Cooling System  NaturalNatural 
    Shutter Electronic, Rolling ShutterElectronic, Rolling ShutterElectronic, Rolling ShutterElectronic, Rolling ShutterElectronic, Rolling Shutter
    Camera
    Camera Mount C-Mount, Ocular MountC-Mount, Ocular MountC-Mount, Ocular MountC-Mount, Ocular MountC-Mount
    Resolution 1.3 Megapixel, 1280x1024 pixels3 Megapixel, 2048x1536 pixels5 Megapixel, 2592 X 1944 pixels10 Megapixel, 3584 X 2748 pixels2.0 megapixels
    Camera Output Resolutions 1280 X 1024; 640 X 512; 320 X 2562048 x 1536; 1024 x 768; 680 x 5102592 X 1944; 1280 X 960; 640 X 4803584 X 2748; 1792 x 1374; 896 X 6841920X1080i60,1920X1080P30,1280x720P60,640x480P60
    FPS @ Max Res [email protected]; [email protected]; [email protected][email protected]; [email protected]; [email protected]5fps @ 2592 X 19441.9fps @3584 x 274830 Fps
    FPS @ Min Res 50fps @ 320 x 25643fps @ 680 x 51060fps @ 640 X 48027fps @896 x 68460 FPS
    Camera Interface USB 2.0USB 2.0USB 2.0USB 2.0SD Card, USB 2.0, HDMI
    White Balance Automatic, ManualAutomatic, ManualAutomatic, ManualAutomatic, ManualAutomatic, Manual
    Software Included OptixCam K2ViewOptixCam K2ViewOptixCam K2ViewOptixCam K2View 
    Driver API Compatibility DirectX, TWAINDirectX, TWAINDirectX, TWAINDirectX, TWAINDirectX
    Power Source USB PoweredUSB PoweredUSB PoweredUSB PoweredExternal Power Supply
    File Formats BMP, JPEG, Own Proprietary, PNG, TGA, TIFFBMP, JPEG, Own Proprietary, PNG, TGA, TIFFBMP, JPEG, Own Proprietary, PNG, TGA, TIFFBMP, JPEG, Own Proprietary, PNG, TGA, TIFFJPEG, MOV
    Exposure Control Automatic, ManualAutomatic, ManualAutomatic, ManualAutomatic, ManualAutomatic, Manual
    Exposure Time 2000ms-0.14Ms2000ms-0.128s2000ms-0.21s2000ms-0.21s0.21~33ms, Auto & Manual
    Operating Temperatures 10°C ~ 50°C10°C ~ 50°C10°C ~ 50°C10°C ~ 50°C0℃~ 40℃
    Operating Humidity 30% ~ 80% RH30% ~ 80% RH30% ~ 80% RH30% ~ 80% RH30~80%RH
    Storage Temperature -20°C ~ 60°C-20°C ~ 60°C-20°C ~ 60°C-20°C ~ 60°C-20℃~ 60℃
    Other Details
    Included Accessories 0.5X 23mm DIN Adapter, Software CD0.5X 23mm DIN Adapter, Software CD0.5X 23mm DIN Adapter, Software CD0.5X 23mm DIN Adapter, Software CD 
    Supported Operating Systems Windows 10, Windows 8, Windows 7, Windows Vista, Windows XP SP3, Mac OSX 10.7+Windows 10, Windows 8, Windows 7, Windows Vista, Windows XP SP3, Mac OSX 10.7+Windows 10, Windows 8, Windows 7, Windows Vista, Windows XP SP3, Mac OSX 10.7+Windows 10, Windows 8, Windows 7, Windows Vista, Windows XP SP3, Mac OSX 10.7+N/A, Windows 10, Windows 8, Windows 7
    System Requirements 2GB RAM Recommended, 2Ghz+ CPU Recommended, At least P4-class CPU, Intel Mac Required for OSX Support, USB 2.0 High Speed Port2GB RAM Recommended, 2Ghz+ CPU Recommended, At least P4-class CPU, Intel Mac Required for OSX Support, USB 2.0 High Speed Port2GB RAM Recommended, 2Ghz+ CPU Recommended, At least P4-class CPU, Intel Mac Required for OSX Support, USB 2.0 High Speed Port2GB RAM Recommended, 2Ghz+ CPU Recommended, At least P4-class CPU, Intel Mac Required for OSX Support, USB 2.0 High Speed Port2GB RAM Recommended, 2Ghz+ CPU Recommended
    Certifications CE, ULCE, ULCE, ULCE, ULCE
    Cable Length 1.8m (8ft)1.8m (8ft)1.8m (8ft)1.8m (8ft)2.5m (8ft)
    Camera Warranty 1 Year1 Year1 Year1 Year 
    Software Support 6 Months6 Months6 Months6 Months6 Months
    Compatibility
    Imaging Compatibility (with adapters) 23mm , C-Mount23mm , C-Mount23mm , C-Mount23mm , C-MountC-Mount

  • MA1070 C-Mount Adapter 0.35X for Meiji EM-51

    MA1071 C-Mount Adapter 0.5X for Meiji EM-51
    SKU MA1070MA1071

  • OMLED-DP8W LED Dual Gooseneck Light

    144 LED Ring Light, Variable Intensity by Section
    SKU OMLED-DP8WOMLED-144A
    Warranty 1 year 
    Product Weight 3.1 lbs 
    Product Length 16 cm 
    Product Width 10 cm 
    Product Height 8 cm 
    Power Supply 90V-265V 
    Product Display
    New Yes 
    Illumination Type LEDLED
    Ring Light Type  LED
    Ring Light Specification  90-265V Auto switching
    Ring Light Control  Variable
Magnification Chart

Eyepiece

Standard Configuration

OM44xx, OM47xx and OM1030/2040

Auxiliary Barlow Lenses

0.5X

0.75X

1.5X

2.0X 

Working distance 95mm

Working distance 156mm

Working distance 102mm

Working distance 44mm

Working distance 30mm

Magnification

Field of view
(mm)

Magnification

 

Field of view 
(mm) 

Magnification

Field of view
(mm) 

Magnification

Field of view
(mm) 

Magnification FIeld of view
(mm) 

10X / 20

10x
20x
30x
40x 

20
10
6.7
5.0

5x
10x
15x
20x 

40
20
13
10 

7.5x
15x
22.5x
30x 

26.7
13.3
8.9
6.7 

15x
30x
45x
60x 

13.3
6.7
4.4
3.3 

20x
40x
60x
80x 
10.5
3.3
2.5
1.7 

15X / 15

15x
30X
45X
60x 

16
8
5
3.4 

 7.5x
15x
22.5x
30x
 

32
16
10
7.8 

11.3x
22.5x
33.8x
45x

21.3
10.7
7.1
5.3 

22.5x
45x
67.5x
90x 

10.7
5.3
3.6
2.7 

30x
60x
90x
120x 
8
4
2.7

20X / 10

30x
40x
60x
80x 

12
6
4

10x
20x
30x
40x 

24
12
8

15x
30x
45x
60x 

16.0
8
5.3
4

30x
60x
90x
120x 

8
4
2.7

 40x
80x
120x
160x 
 6
3
2
1.5 
25X / 8 25x
50x
75x
100x 

9
4.5
3
2.5 

12.5x
25x
37.5x
50x 

18
9
6
4.5 

 18.8x
37.5x
56.3x
75x 

8
6
5.3
4.06

37.5x
75x
112.5x
150x 

6
3
2
1.5 

50x
100x
150x
200x 

4.5
2.25
1.5
1.13 

Product Manuals