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OPTO-EDU A18.4903 Digital Camera Stereo Comparison Microscope

OPTO-EDU A18.4903 Digital Camera Stereo Comparison Microscope

  • Microscope
    Main Microscope Marked “L”, Secondary Microscope Marked “R”
  • Magnification
    7x-45x, Optional Eyepiece Extension 7x-125x, Support Continuous Zoom (Freeze)
  • Objective Lens
    0.7x-4.5x Continuous Zoom (Freeze),Objective Zoom Ratio 6.4:1
  • Physical Resolution
    12.0MP And 20.0MP
  • Output
    USB, Lan, HDMI And USB, Lan, WIFI
  • Image Sensor
    SONY CMOS
  • Place of Origin
    China
  • Brand Name
    CNOEC, OPTO-EDU
  • Certification
    CE, Rohs
  • Model Number
    A18.4903
  • Minimum Order Quantity
    1 pc
  • Price
    FOB $1~1000, Depend on Order Quantity
  • Packaging Details
    Carton Packing, For Export Transportation
  • Delivery Time
    5~20 Days
  • Payment Terms
    T/T, West Union, Paypal
  • Supply Ability
    5000 pcs/ Month

OPTO-EDU A18.4903 Digital Camera Stereo Comparison Microscope

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Optical Performance

The microscope is featured with 7X-45X continuous zoom (freeze), full par-focal HD optical lens, good achromatic effect, resulting in a clear, bright and flat image. Its base can be individually adjusted X, Y, and R axis, which can be adjusted in time according to the characteristics of usage habits, usage scenarios and observation objects, and the opera- tion is more user-friendly.

 
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Unique and Clever Lighting System

This illumination system is an innovative combination of near-coaxial falling light , four-zone lamps and six-color oblique illumination, which can evenly illuminate glossy flat surfaces, enhance scratched, recessed or embossed features, highlight indicated unevenness, overcome interference caused by surface reflection, improve microscope reproducibility, and highlight more details that cannot be displayed by pure optical microscopes.

 

 

Near-coaxial Falling Light

Evenly illuminate flat, shiny surfaces and enhance scratched, recessed or embossed features. Highlight object surface unevenness, overcome interference caused by surface reflection, improve microscope reproducibility, and highlight more details that cannot be displayed by conven- tional microscopes.

 
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Four-zone Diffuse Reflection Lamps

The four-zone diffuse reflection lamps is an LED ring design, containing 72 high-brightness lamp beads, and the four zones of top, bottom, left and right can be freely controlled.

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Six-color Oblique Illumination

Unique six-color oblique illumination, with low voltage, low energy consumption, safety and stability, long life, high brightness and low light decay and other characteristics.

Users can choose different wavelengths of light to observe according to different observation characteristics or applications, easily capable of traces, signatures, seals observation and other needs.

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The six-color oblique illumination can be mounted on the left or right side of the microscope accord- ing to the observation needs, without complicated installation steps, and can be easily fixed with only one hand-screw.

 
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Embedded Centralized Power Supply

The built-in centralized power outlet design only needs a power cord to simultaneously power near-coaxial lamps, four-zone lamps,, six-color oblique lamps and cameras, making the desktop clean and net.

 
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Advantages

Horizontal comparison of each pair of pixels, the results are qualitative and quantitative to avoid human interference.
Full field of view displayed on double-screen can be arbitrarily overlapped, cut, and arbitrarily setting transparency, which is intuitive for everyone.
Support history image comparison, dynamic and static image contrast, comparison.
Dual screen can be freely and independently adjusting parameter settings, including white balance, exposure, brightness, contrast, saturation and more.
 
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Support retrieve images from local disk to the software for similarity comparison..

 
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Support click to select individual moving static L or R image for compare similar features.

 
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Support fine-tuning the position of the L-image/R-im- age separately

Support moving images to the left/right/up/down Support to restore the default position of the image Support manual setting of movement range (1~5)

 
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A18.4903 Digital Stereo Comparison Microscope Specification
Stereo Microscope (2 pcs)
Microscope Main Microscope Marked “L”, Secondary Microscope Marked “R”
Working Distance 65-75mm
Magnification 7x-45x, Optional Eyepiece Extension 7x-125x, Support Continuous Zoom (Freeze)
Eyepiece Field of View Range The Diameter of The Field of View at 7x Magnification Is 26mm
The Diameter of The Field of View at 45x Magnification Is 4.3mm
Camera Field of View Range The Field of View at 0.7x Is 13.3x10mm
The Field of View at 4.5x Is 2.14x1.6mm
Eyepiece WF10x/20mm,Large Field of View, Wide Angle, High Eye Point
Observation Tube 45° Tilt, 360° Rotation, Pupil Distance 54-76mm; Bilateral Visual Adjustment (±5); Hinged Trinocular, 50:50 Beam Splitting Ratio
Objective Lens 0.7x-4.5x Continuous Zoom (Freeze),Objective Zoom Ratio 6.4:1
Focusing Bracket Vertical Arm Focus Bracket, Hand Wheel Adjustable, Lift Range 45mm, Fine Tuning Accuracy: 0.002mm
Base Dimensions Base Dimensions:285x238x25mm
Mobile Stage Dimension : 180x155x26mm, Moving Range: 25mm (Horizontal), 5mm (Longitudinal), 360° Round Table
Trinocular Interface 0.63x Optical Adapter (Integrated Design With Camera)
Camera (2 pcs)
Physical Resolution 12.0MP, Secondary Camera, Marked “R” 20.0MP, Main Camera, Marked “L”
Output USB, Lan, HDMI USB, Lan, WIFI
Image Sensor SONY IMX412 CMOS SONY IMX147 CMOS
Exposure Mode Rolling Shutter Rolling Shutter
Maximum Resolution 4000x3000 (12,000,000Pixels) 5184x3888 (20,155,392 Pixels)
ISO Sensitivity Equivalent to 100-12800 Equivalent to 100-12800
Sensor Size 1/2.3'' 1/2.3''
Pixel Size 1.55μmx1.55μm 1.2μmx1.2μm
Spectral Response 380-650nm 380-650nm
Exposure Capability Real-time Auto and Manual Adjustment Real-time Auto and Manual Adjustment
Exposure Time 10μs-333ms 10μs-333ms
White Balance Real-time Auto and Manual RB Adjustment Real-time Auto and Manual RB Adjustment
Preview Resolution 4000x3000@30fps,3840x2160@30fps 5184x3888@10fps,3840x2160@15fps
Power Supply DC 12V 5A DC 12V 5A
WiFi Protocol -- 5G WiFi IEEE802.11ac
A/D Convertsion Bit Depth 12bit 12bit
Software and App Professional Comparison Software DB Capture for Windows
Near-coaxial Falling Light (2 pcs)
Power 3W LED
Input Voltage DC 12V
Dimming Method 0~100% Linear Adjustment
Center Brightness ≥15000LX(Height 75mm)
Number of LEDs 24 Small Angle Highlighting Beads
Color Temperature 5500K~7000K
Adjustment Method Button + Knob Control
4-Zone Diffuse Reflection Ring Light (2 pcs)
Power 5W LED
Input Voltage DC 12V
Dimming Method Linear Adjustment
Center Brightness ≥46000LX(Height 75mm)
Number of LEDs 72 Small Angle Highlighting Beads
Color Temperature 5500K~7000K
Adjustment Method Button + Knob Control
6 Colors Oblique Light (2 pcs)
Power 3W LED
Input Voltage DC 5V
Dimming Method 0~100% Linear Adjustment
LED Wavelength Red:620~625 nm
Yellow:590~595 nm
Green:520~525 nm
Blue:460~465 nm
Purple:390~400 nm
White:6000K
 
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