OPTO-EDU A18.4903 Digital Camera Stereo Comparison Microscope
Brand Name:CNOEC, OPTO-EDU
Certification:CE, Rohs
Model Number:A18.4903
Minimum Order Quantity:1 pc
Delivery Time:5~20 Days
Payment Terms:T/T, West Union, Paypal
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Location:
Beijing Beijing China
Address:
F-1501 Wanda Plaza, No. 18 Shijingshan Road, Beijing 100043, China
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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. |
▶ 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. |
▶ 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. |
▶ 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. |
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. |
▶ 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. |
▶ Advantages l Horizontal comparison of each pair of pixels, the results are
qualitative and quantitative to avoid human interference. l Full field of view displayed on double-screen can be arbitrarily
overlapped, cut, and arbitrarily setting transparency, which is
intuitive for everyone. l Support history image comparison, dynamic and static image
contrast, comparison. l Dual screen can be freely and independently adjusting parameter
settings, including white balance, exposure, brightness, contrast,
saturation and more. |
Support retrieve images from local disk to the software for similarity comparison.. |
Support click to select individual moving static L or R image for compare similar features. |
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) |
| 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 | ||
OPTO-EDU A18.4903 Digital Camera Stereo Comparison Microscope
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